It is desired to measure a voltage that has a range of -10V to 10V and needed a resolution of 0.2 mV/step or smaller which A to D converter would be the best option if your choices were between 14, 16, 18, 20 and 22 bits.Remember you want to a DAQ with the minimum number of bits to meet your needs to save money.
1) It is desired to measure a voltage that has a range of -10V to 10V and needed a resolution of 0.2 mV/step or smaller which A to D converter would be the best option if your choices were between 14, 16, 18, 20 and 22 bits.Remember you want to a DAQ with the minimum number of bits to meet your needs to save money.
2) An ultrasonic ranging device sends at pulse out attime = 0 seconds and receives a return echo at time = 25 ms. What is the distance to the object? Assume the speed of light is 3∙108meters/second and the speed of sound is 340.29 meters/second.
3) If you used multiplexing to read 7 sensors with a data acquisition device that had a sampling frequency of 10 kS/s (kilo samples per second), what is the fastest update time (sampling period) you could achieve for each sensor (in μs)?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
