The capacitance input range of AD7745 is plus or minus 8PF, but the maximum capacitance I need to measure in my current application is only 3PF. I want to increase the resolution of the system as much...
A power supply circuit, please analyze the working principle and the role of C3, R3, C4, VT1, VR1, please help me.This content is originally created by EEWORLD forum user aacm . If you need to reprint...
I would like to ask you. The situation is like this: we used a third-party open source code with some bugs, and now it has been fixed. What I want to ask is: 1. Do you modify the fixed code directly i...
The original title of the C language version of the DSP algorithm encyclopedia is " Digital Signal Processing C Language Program Collection "
The directory screenshot is as followsThe original link is...
The timing of the ATMEL SAM3N2C chip is not accurate. Use an external 12MHz crystal to time 100MS, then count 60000. Some SAM3N2Cs stop working at 60 seconds, some need 65 seconds, and some need 68 se...