4.ACP2371

引腳序號(hào)英文符號(hào)對(duì)地電阻(kΩ)直流電壓(V)引腳功能黑筆測(cè)紅筆測(cè)有信號(hào)無信號(hào)1VCC0.20.25　電源+5V2GND000　接地3GND000　接地4CLK11.121.4　時(shí)鐘信號(hào)5DATA14.321.4　數(shù)據(jù)信號(hào)6RESET∞5.33.8　復(fù)位信號(hào)7ΦM7.34.42.3　主時(shí)鐘信號(hào)8SID1121.4　識(shí)別信號(hào)輸 ......（本文共 1002 字 ）     [閱讀本文] >>