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  1. K

    10 bit Differential, Bipolar input voltage ADC

    Hi, I need 10 bit, Differential, Bipolar input voltage ADC. I have searched but could not find. Range is not a problem, also number of input channels is not problem. I need this ADC for pH meter.
  2. K

    Strobe signal purpose

    Hi, What is a strobe signal?and what is its purpose in data acquisition?
  3. K

    Voltage Drop across wire if 0 V is applied from DC Source

    Hi, if 0 V is applied from a DC source and we have to measure bias of an ADC, will there be any effect of wire due to voltage drop across the wire connected to the ADC input channels
  4. K

    Digital Multimeters Resolution

    Hi, What does resolution of DMM means? e.g. Fluke 8846A has 6.5 digit resolution.
  5. K

    ADC static Test Parameters

    Thank you it is clear now.
  6. K

    ADC static Test Parameters

    Thanks for your reply, So what i understood from your last post is that in my case (if input voltage range is =-2.5 to 2.5=5V): 1. Integral Linearity Error will be =(0.003/100)x5=0.00015V 2. Gain Error = (1/100)x5=0.05V 3. Offset Error = (0.2/100)x5=0.01V are these values correct?
  7. K

    ADC static Test Parameters

    The problem is that I do not understand these terms as mentioned in datasheets(e.g ADCs from Analog Devices). I want to determine these terms (if input voltage range is -2.5 to +2.5 and Vref is 2.5volts). In terms of ppm or voltages how can the following terms be determined. 1. Integral...
  8. K

    ADC static Test Parameters

    Hi, I want to know about the following DC Parameters for ADCs. 1. Integral Linearity Error=0.003 % FSR. 2. Gain Error = 1 % FSR. 3. Offset Error = 0.2 % FSR. What these terms mean?
  9. K

    Definition of Strobe in computing

    Hi, I want to know the meaning of Strobe? what does actually strobe means in computing.
  10. K

    Common Emitter amplifier

    Hi, Why there is phase change in Common Emitter Amplifier?
  11. K

    Intelligent Distributed Control System

    Hi, What is Intelligent Distributed Control System? I need Some Examples
  12. K

    Difference between Altium Designer and Protel99

    Hi, Are Altium Designer and Protel 99 same or Different software? If different, what is the difference?
  13. K

    IC for calculating square root of square of 3 voltages.

    Hi, Is there any IC available for calculating square root of the square of 3 voltages. i.e (v1²+V2²+V3²)½ if no IC is available, then can I implement this operation as mentioned above.
  14. K

    Writing program for 8051 in C & assembly for communication protocol

    Please send me a sample of code, if you can.
  15. K

    Writing program for 8051 in C & assembly for communication protocol

    Hi, I want to know how to write a program in assembly and C (for 8051 microcontroller) for the communication protocol, As shown below: SOC Ack LOD Ack DATA Ack EOC where; SOC: Start of communication Ack: Acknowledgment to remote station LOD: Length of data EOC: End of Conversion
  16. K

    Writing program for 8051 in C & assembly

    Hi how the program can be written in c 7 in assembly for question in attachment. I am facing difficulty, Please help me.
  17. K

    reference voltage of voltage regulators

    Hi What is meant by reference vooltage of voltage regulator?
  18. K

    Voltage controlled voltage source VCVS

    Hi, What is meant by VCVS and does it work?
  19. K

    How to Program 8051 for 30% duty cycle

    Hi i want to How to write Program to generate 10 Khz wave for 8051 using timers for 30% duty cycle.

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