Cmos amplifier design jobs
...it. I'm talking about creating illustrations, being an illustrator. All images used must have the permission to be sent through newsletters (I'm talking that you must use only copyright-free pictures, so you can't take from the internet the picture of someone famous and just use it in the newsletters). For this newsletter I have the following categories and products: Category 1: Testosterone amplifier - this image must show some hot sexy girls and a guy, nice looking and nice built (nice muscles, no fat, slim fit). The image must give the impression that the girls are hitting on the guy or inviting him to their place or ? it could just show that the girls are very turned on by this guy. Category 2: Proteins - the image for this category must have a man with well de...
The major design specifications are as follows: 1. Power supply: Vdd = 3.3V (or +/- 1.65V) 2. Differential Voltage Gain (Avd) >= 80dB 3. Output Voltage Swing Range >= 3V 4. Slew Rate (SR) >=10V/us for 10 pF Capacitor 5. Input Common Mode Range (ICMR) >= 2V 6. Common Mode Rejection Ratio (CMRR) >= 60dB 7. Unity Gain-Bandwidth: (GB) >= 100 MHz with a 10 pF load capacitance. 8. Phase Margin: f(GB) >= 60° with a 10 pF load capacitance. 9. Power dissipation: Pdiss
I am looking to hire someone who can complete a project that im looking to do. I want you to create a prototype of camera that uses an arduino that interfaces with a cmos imager using the i2c protocol to display an image on a computer through usb. I will pay for the required supplies and labor costs Please let me know: what supplies you will need how much will the supplies cost how long it will take you to complete the project how much you will charge to create the prototype
We are looking for C/C++ developers with decent track record in embedded linux development to help us develop a simple application which records video from CMOS camera to SD card (in H.264), monitors a variety of sensors and based on those sensors operates simple motors and valves (connected via I2C bus), similar to a warehouse temperature monitoring & management system, but then on a smaller scale for a different application. Use of open source software / code is welcomed. Room for additional / continued development to improvements of the software. Ideal candidate has developed similar applications in the past, can port linux and the application on different hardware platforms (ARM based), provide solid documentation in English. System either based on ARM9 or ARM11 ...
Hi, I have recently came across an amazing product. Is a silicone egg shaped amplifier for iPhone 4/4s. It has no electrical components and is very durable. I would like to create the same type of amplifier, in a square shape. The smaller the better and the more sound the better. I am interested in finding someone who can make this for me. Key Points, Must be as light as possible very durable washable material great quality sound Please take a look at the video to get an idea of what I am looking for. <>
...it. I'm talking about creating illustrations, being an illustrator. All images used must have the permission to be sent through newsletters (I'm talking that you must use only copyright-free pictures, so you can't take from the internet the picture of someone famous and just use it in the newsletters). For this newsletter I have the following categories and products: Category 1: Testosterone amplifier - this image must show some hot sexy girls and a guy, nice looking and nice built (nice muscles, no fat, slim fit). The image must give the impression that the girls are hitting on the guy or inviting him to their place or ? it could just show that the girls are very turned on by this guy. Category 2: Proteins - the image for this category must have a man with well de...
The major design specifications are as follows: 1. Power supply: Vdd = 3.3V (or +/- 1.65V) 2. Differential Voltage Gain (Avd) >= 80dB 3. Output Voltage Swing Range >= 3V 4. Slew Rate (SR) >=10V/us for 10 pF Capacitor 5. Input Common Mode Range (ICMR) >= 2V 6. Common Mode Rejection Ratio (CMRR) >= 60dB 7. Unity Gain-Bandwidth: (GB) >= 100 MHz with a 10 pF load capacitance. 8. Phase Margin: f(GB) >= 60° with a 10 pF load capacitance. 9. Power dissipation: Pdiss<= 1mW. Required SW: 1. HSpice / T-SPice 2. L-edit
The project is to develop simple and miniature digital sc...miniature digital scale (based on 3-4 strain gauges), amplification circuit, and micro controller to sample the reading. The scale resolution must be less than 10g, with full scale of 0-5KG. The embedded code will be developing using MSP430G2211IPN14 (TI lunchpad). The BOM for the electronics should not cost more than $4 for all components, excluding the MCU and strain gauges. The strain gauges amplifier must be able to handle 3 or 4 wires strain gauges, and support 3 or 4 strain gauges. The MCU will report the data by command using the UART, and allow remote zero'ing. Project will be tested fully before approving it. More specific details will be supplied to top bitters. Please place a bit only if you can handl...
We want to develop a new µP based control board for our welding machines. Now everything is controlled by analog elements (LM324, SG3526, CMOS,....) but is has it limits when we want to change some features. A complete design of the µP PCB and (some basic) software. - Minimum of 3 relay outputs - AI of the current (by LEM sensor) - AI of the welding voltage (by instrumentation amplifier) - PWM out (H bridge 4 outputs), in a second stage to be upgraded to ZVS/ZCS control (upto 50kHz) - additional PWM (max. 200Hz) for AC welding (2 outputs) - CAN output - 2 encoders for HMI - 8 digital knobs for HMi - USB input to reprogram and so on - SD slot - Display (for HMI) The HMI interface will be designed by our means for every machine seperately. ...
... In a follow-on project, we will need the same person to work with our development team to do the interfacing. This is a much larger project. We are based in London, UK but can work with remote Freelancers. OEM Camera Module Outline Spec -------------------------------------------- The basic specification for a camera/lens sensor module for our application is: ~1-5 Megapixels CMOS, Colour Horizontal FOV lens angle ~60-100 degs Total Module Mass ~0.5-1.5g [it is probably from a mobile phone] Required Output: Still: images up to full resolution Video: ~640x480 Ideal interface: USB-2; possibly a digital interface Our host processor is a Renesas SH7269. Project Output ------------------ 1. Parameters used in search This is an interim step th...
We wish to demonstrate the thermoacoustic effect for students and others interested in the subject. Please keep in mind that this will be on display so it is important that it is both attractive and instructive to view. The goal of this project is to design, build, test and fully document a device based on a previous example. All deliverables are due no later than 6 weeks after award of project. Design can and should be based on the attached published research paper (we take no credit for this work) and of the same approximate capability and size. Because this will be a display item for demonstrations, the fit, finish and attractiveness are very important. Where possible mechanical fittings shaw be screwed or friction fit so that the device can be disassembled for clean...
I have a project I need arduino code written for. I have an underwater ROV that will use a CMOS camera with an OSD that will display compass heading, temp, time, voltage level, depth, etc..... Also need code written for 3 thrusters and pan and tilt camera control using a wii nunchuck to controll motor controllers as well as PWM for LED lighting. All of this without the use of laptop just using hardware and OSD with monitor topside. Possible addition of manipulator arm added in the future. By August 1st 2012.
...businesses and websites that are dealing in the digital micro scopes and stereo microscopes. Important remarks 1) We want researchers to cover the market of the digital microscopes and the stereo microscopes including zoom stereo type for the industrial use only. 2) Digital microscope is a variation of a traditional optical microscope that uses optics and a charge-coupled device (CCD) camera or CMOS (Complementary Metal Oxide Semiconductor) image sensor to output a digital image to a monitor, sometimes by means of software running on a computer. A digital microscope differs from an stereo microscope in that there is no provision to observe the sample directly through an eyepiece. Since the optical image is projected directly on the CCD camera, the entire system is designed...
In this project, you have to use a software called "Advanced Design system" to design and simulate the RF circuit. 1. The specification and the project detail of the power amplifier has been listed in the "2GHz power amp. pdf" file. 2. For the step of design and simulation, you can take reference to the file " RF amplifier " 3. The amplifier use the device "FPD750" to build up, I have created the device profile for "FPD750" in ADS in the file"", so you do not need to create, just use it is OK. 4. After design and simulation process, please write a brief report according to the "Report project" session in the file " 2GHz power " If you have any problem, p...
In this project, you have to use a software called "Advanced Design system" to design and simulate the RF circuit. 1. The specification and the project detail of the power amplifier has been listed in the "2GHz power amp. pdf" file. 2. For the step of design and simulation, you can take reference to the file " RF amplifier " 3. The amplifier use the device "FPD750" to build up, I have created the device profile for "FPD750" in ADS in the file"", so you do not need to create, just use it is OK. 4. After design and simulation process, please write a brief report according to the "Report project" session in the file " 2GHz power " If you have any problem, p...
Small Pittsburgh based real estate investor/contractor. 19 pages. All same layout except for the content management part where my listings for houses appear. The CM will include for me to enter in rental properties and properties for sale. 5 forms: One for an investor, one for a tenant, one for repairs, one form for people to refer business to me and one form for a general contact. I have all the fields already chosen, just build the form with my fields. I will also need a way for clients to view a rotating js of recent houses that I have repaired and below that, a rotating js of the latest listing for sale to investors. This box will be dedicated to the first third of the page on the left hand side. The current site at <> needs to look more like
i want to buy a project which is pc based temperature controlling....in which we have to set temperature in the computer and when temperature reach to set temperature it should be off...temperature sensor be thermocouple..means it consist thermocouple-amplifier-adc-8051microprocessor-relay ckt-rs232 for pc communication and a software and my budget is max 5000/-Rs i need within 5 days
I have an assembled PCB of a music amplifier from which i want to get the schematic. It's an easy built amplifier which only amplifies the signal without modifying it (treble, bass, volume).
The objective of this project is to capture monochrome images from a CMOS image chip (with a digital interface) and display them on the VGA monitor. You will need to generate the timing for the camera and the VGA display.
...resource) - Services (services that can be made available by the business to the user booking the resource) An example here is a music studio: - The owner of a music studio registers his studio as a business in our directory. - He has 3 rooms in his studio, so he registers 3 resources, and for each one of them a separate calendar is created. - Someone booked Room 2 and wanted a Fender amplifier (sub-resource) made available. The studio owner then can charge extra or not to make that sub-resource available for that person in that studio room in the time he booked. - The person who booked the room wants drinks served (service) and wants their playing session recorded (service). Each business owner should have access to his own inventory list to define which resources, su...
...businesses and websites that are dealing in the digital micro scopes and stereo microscopes. Important remarks 1) We want researchers to cover the market of the digital microscopes and the stereo microscopes including zoom stereo type for the industrial use only. 2) Digital microscope is a variation of a traditional optical microscope that uses optics and a charge-coupled device (CCD) camera or CMOS (Complementary Metal Oxide Semiconductor) image sensor to output a digital image to a monitor, sometimes by means of software running on a computer. A digital microscope differs from an stereo microscope in that there is no provision to observe the sample directly through an eyepiece. Since the optical image is projected directly on the CCD camera, the entire system is designed...
POWER DELAY OPTIMIZED ADDER FOR MULTIPLY AND ACCUMULATE UNITS Area: LOW POWER The prevalent blocks used in digital signal processin...the performance of adder structure better will be the performance of multipliers in total aspect. Reducing power dissipation, delay and area at the circuit level is considered as one of the major factors in developing low power systems. TOOLS USED: TANNER EDA. A HIGH SPEED 8 TRANSISTOR FULL ADDER DESIGN USING NOVEL 3 TRANSISTOR XOR GATES Area: LOW POWER The project proposes the novel design of a 3T XOR gate combining complementary CMOS with pass transistor logic. The design has been compared with earlier proposed 4T and 6T XOR gates and a significant improvement in silicon area and power-delay product has been obtai...
...is for Embedded engineers only. We want to design a camera that can capture and process the videos. See more details below. ## Deliverables We need to design a camera that should incorporate the following: - CMOS sensor - Capture the video data in a buffer - Processing of the video with our proprietary algorithms, will be done by us, we will just need a framework or methodology to do the same - Also possibly an LED driver should be interfaces to tell us the status of the processing happening in the processor of the camera The designer of the circuit should be testing it and a working prototype should be created as a deliverable of this project. Please justify your qualification by adding to the above specs with your expert comments about design and issues ...
Hi, i need similar website related to this this is actually an affiliate website mean they have added the products from other websites and added the shop now button (which got a affiliate link) and other feature you can check it. what i need similar to this website that help me to add the product along the affiliate link on the front end it show a shop now button can you provide me a platform please suggest me how you complete this task instead of company portfolio. Regards
Hi, i need similar website related to this this is actually an affiliate website mean they have added the products from other websites and added the shop now button (which got a affiliate link) and other feature you can check it. what i need similar to this website that help me to add the product along the affiliate link on the front end it show a shop now button can you provide me a platform i can send u the more details in a PM thanks Note: you can use any cms or eCommerce opensource platform just disable the payment gateway option instead allow me to add the link on the buy now button. PLEASE DONT SEND ME THE COMPANY PORTFOLIO.
I’m looking for a male or female voiceover talent (French Canadian native only) to record 500 words approx. You will need to be available to record up-to two retakes of ‘any’ or ‘all’ the words, if necessary. Please send me an mp3 d...male or female voiceover talent (French Canadian native only) to record 500 words approx. You will need to be available to record up-to two retakes of ‘any’ or ‘all’ the words, if necessary. Please send me an mp3 demo showcasing your ability to record several characters-voices and the quality of your recordings. Include in your reply a list of the gear you will use, like Microphone, Pre-Amplifier, Audio Interface, Recording Software (brand and model) Audio File Specs: - AIF or WAV...
...It need to have in input a -10v. +10v. Analog signal and give in output the same signal, but optoisolated. This is a 1:1 amplifier with the following charatteristic. Optoisolate 1kv between input and output. Amplification. 1 Bandwidth -3db. 50 khz Input. Diffferential Output differential Input impedance. 20 kohm Output impedance less than 100 ohm distorsion. Max 0,01 % Number of channells 4 All input can have the same power supply All output can have the same power supply All input and output with bnc on the printed circuit Dcdc converter will be used to generate 2 different and optoisolated voltages. Project will include design of printed circuit board. Trik....... We found many example using voltage to frequency conversion/optoiso...
Hi, Would like to design Low power Amplifier by using BSIM3 - 35um technology. Specifications: Bias Current - less than 1ua Open loop gain - 80db Gain peaking < 3db Voltage follower 3 db bandwidth > 20Mhz settling time : 1% settling time for 1 volt step <500ns Any method of desing by using BSIM3 model will be fine. Thanks, Sathish
Hi, Would like to design Low power Amplifier by using BSIM3 - 35um technology. Specifications: Bias Current - less than 1ua Open loop gain - 80db Gain peaking < 3db Voltage follower 3 db bandwidth > 20Mhz settling time : 1% settling time for 1 volt step <500ns Any method of desing by using BSIM3 model will be fine. ...
I am looking for the electronic circuit design for a TTL signal booster / amplifier Input signal is TTL based, 0-3.3v, square wave up to 60Hz Output must driver a camera trigger input, with 5-24 v input 5 mA minimum. See attached document for required output. Need to rive up to 4 such trigger input. Available power supply is 12V DC.
...based low BOM cost design is preferable * KS0108 based monochrome graphic LCD 128x64 * SD card interface to read/write FAT/FAT32 filesystem with ability to upgrade flash from SD card HEX file. * 4x4 button matrix keyboard interface or PS/2 keyboard and menu system * Ability to control upto 256 CMOS boards (see pdf) in a chain each having a CD4094 and ULN to drive solenoids. * RTC preferable on the CPU * Require memory to hold last run settings. * SD card holds the 8bit data for the cards in datafiles. These files may be run individually or sequentially for a specified repeat number of times. For example File1 - 3 times, File3 - 2 times... File n-y times, then repeat all 5 times or File 1 - 1 time then repeat 10 times. * Each line of data is fired to the CMOS...
The project consists of the following: Circuitry to amplify an electret microphone such as or And the MSP430 code to convert the readings using an ADC into a 0-1024 value. Deliverables: Gerber files of the circuitry. Bill of materials. C/C++ Code compatible with MSP430G2553 from texas instruments. A very short video showing the values read by the MCU when the circuitry is exposed to different noise levels.
We are a small startup looking to move and upgrade some circuits to a new High Voltage BiCMOS process. New design should keep/ improve functionalities and comply to specs. We will give you VPN acces to our EDA platform Main skills that we are looking for: -Analog / Analogue Mixed Signal Design -CMOS / BiCMOS / High voltage -EDA environement: cadence / tanner / .... -Amplifiers, power management, drivers, voltage references ... please give us informations on your experience in IC Design
We need an analog signal conversion circuit based on op amps or instrumentation...to output 0 to +3.3V The 2 inputs must be protected from overvoltage conditions. Maximum bandwidth of the signals to be converted is 20kHz. The board where this circuit will be used has a +5V power supply so the circuit must also include a DC-DC converter to power the amplifier rails.( a ready part like the Murata MEA1D0512SC can be used). Suggestion for a better suited alternative are welcomed. The cost of the chosen components to implement the circuit is not critical as this will not be a mass produced design. Offset voltage error should be less than 1mV. The parts should be chosen based on availability and performance. A PCB layout is not needed. Only the schematic circuit verified...
Ultrasonic Sound Activity Monitor Detection circuit consisting of an ultrasonic microphone fed into an amplifier and high-pass filter to detect ultrasounds within a 12kHz-150kHz waveband. Detected sounds are further amplified before being rectified and fed to an op-amp comparator to adjust sensitivity. Detected sounds are fed to a Count Logger circuit with an adjustable logging interval. This should be software-adjustable in 3 steps i.e., 5, 10, 15 minutes. Logging interval (minutes) 5 10 15 Count Sampling interval (Seconds) 1.17647 2.35294 3.529412 Full memory capacity time (64,000 readings) (months) 7+ 14+ 22 Example: To allow logging at a rate of one reading of 255 counts per 15 minutes (900 secs) digital output is sampled at 3.529412 sec intervals (900/255). At this rate a co...
I would like someone to write a program for a PIC microprocessor, ideally using MPLab from Microchip technology Inc., although I would consider authors using other environments, providing the code was in C It is to act as a watchdog and controller for an RF amplifier unit, and The author will need to help in selecting the appropriate PIC and display for the task Ideally the PIC should be available as a DIP profile, non surface mount to make work with the prototype easier, although if not practical, then I am open to suggestions and use a development kit from Microchip (More details in attached document). It should interface some sort of LCD or OLED monochrome display, (typically 32 x 128 pixels) display to allow display of parameters and allow pre-set adjustment of power...
Ultrasonic Sound Activity Monitor Detection Circuit The input circuit consists of an ultrasonic microphone fed into an amplifier and high-pass filter to detect ultrasounds within a 12kHz-150kHz waveband. Detected sounds are further amplified before being rectified and fed to an op-amp comparator to adjust sensitivity. Count Logger circuit Ideally the logging interval should be software-adjustable in 3 steps i.e., 5, 10, 15 minutes. Logging interval (minutes) 5 10 15 Count Sampling interval (Seconds) 1.17647 2.35294 3.529412 Full memory capacity time (64,000 readings) (months) 7+ 14+ 22 Example: To allow logging at a rate of one reading of 255 counts per 15 minutes (900 secs) digital output is sampled at 3.529412 sec intervals (900/255). At this rate a count logger accepting 64,...
...REQUIRE ENGINEER TO COMMUNICATE ON SKYPE AT LEAST EVERY 2DAYS. I need to create schematics and pcb layout files of audio devices All of these are working on non - symetricall power supply of 10-16,5-18V{battery powered}, they have to work on such voltage levels As this is battery powered, voltage varies from 18 to 10V, still there is dc -dc converter that is used all the time for power amplifier, so you can use power from this one Things that have to be created> 1. mono mixer board with adjustable 5 inputs, one master pot all 5 have regulation of bass, treble +-15db These 4 are balanced, able to accept unbalanced signal as well, 1 is unbalanced, used for receiving RF signal from audio receiver module, as this module is stereo there is need to crea...
...Aluminum cover, board would be affixed to this also, 150mm wide, 120mm long these are limits of the board on the amp input there is subsonic filter of 24db,adjustable from 40-70hz this would be complete system, when +12v would be present on the input, charging would start and batteries themself would be disconeected from the rest of the system so external power would at that time supply amplifier itself and also charging of the batteries charging would be done individually, each of 4 batts have it`s own dc dc converter{mp2307 modules i would provide} that would convert power from 12v to 4,25V to provide sufficient I so batteries would be charged soon every battery requires somethin like comparator that would take care about the fact when battery would reach 4,17v char...
...to AL cover, board would be affixed to this also, 150mm wide, 120mm long these are limits of the board on the amp input there is subsonic filter of 24db,adjustable from 40-70hz this would be complete system, when +12v would be present on the input, charging would start and batteries themself would be disconeected from the rest of the system so external power would at that time supply amplifier itself and also charging of the batteries charging would be done individually, each of 4 batts have it`s own dc dc converter{mp2307 modules i would provide} that would convert power from 12v to 4,25V to provide sufficient I so batteries would be charged soon every battery requires somethin like comparator that would take care about the fact when battery would reach 4,17v charing...
I'm developing a new simple imaging sensor. It takes images from an array of simple diodes to output an pixelated image of "values" from 1 to 100. What the sensor does and how it works is not important for this project. What I need help with is how to output the values. I'd ...diodes to output an pixelated image of "values" from 1 to 100. What the sensor does and how it works is not important for this project. What I need help with is how to output the values. I'd the sensor's output to be in a similar format so that it can be interchangeable with traditional CMOS and CCD sensors. But I don't know where to start. Help me determine how my sensor need to output data so that it is interchangeable with any CCD and CMOS sensor -- I...
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...affixed to AL cover, board would be affixed to this also, 150mm wide, 120mm long these are limits of the board on the amp input there is subsonic filter of 24db,adjustable from 40-70hz this would be complete system, when +12v would be present on the input, charging would start and batteries themself would be disconeected from the rest of the system so external power would at that time supply amplifier itself and also charging of the batteries charging would be done individually, each of 4 batts have it`s own dc dc converter{mp2307 modules i would provide} that would convert power from 12v to 4,25V to provide sufficient I so batteries would be charged soon every battery requires somethin like comparator that would take care about the fact when battery would reach 4,17v charing ...
I have a CMOS circuit, and I want to simulate it by "Or-CAD programe" so, if any one is interested in using Or-CAD plz let me know.. and I have the model for CMOS, which is 0.25u & level 7..
