1. Overview: The pulse counting controller has a wide range of uses. It can count the pulses converted from many physical quantities and output control signals. The programmable pulse counter composed...
The 2500 chip of ISD Company of the United States is divided into four varieties: ISD2560, 2575, 2590 and 25120 according to the recording and playback time of 60 seconds, 75 seconds, 90 seconds and 1...
Abstract: This paper introduces the application of EPM7128SLC84 in intelligent time-grating displacement sensor in detail, and gives the digital circuit design and data acquisition and preprocessing s...
I would like to ask, what is the allowable spacing between the edge of the PCB and the [color=#ff0000][b]hole[/b][/color] of the PAD? It will not cause the board to break or crack when drilling. At pr...