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)重放通電1AVCC53.955電源+5V2VREF342.52.5基準(zhǔn)電壓3AGND0000接地4DGND0000接地5NC∞∞00空腳6fADJ106.22.52.5頻率調(diào)整信號(hào)7DATA0000串(并)行數(shù)據(jù)信號(hào)8VDD15455電源+5V9TEST0000測(cè)試信號(hào)10MODE (共 743 字) [閱讀本文] >>