[問題] ADC元件的運作問題
小弟剛起步利用VHDL和Verilog做專題
最近研究到ADC0804這塊
想做一片測量電壓的轉換元件
在市面上翻了很多書還是不太懂ADC的電路接法
請問直接將CS、RD腳位接地,然後CPU端只控制WR腳位0、1(想直接輸入一頻率進去)
這樣能夠讓ADC自動運作嗎??
另外不太懂INTR腳位的功用
問了個笨問題,懇請大大們幫忙解惑了
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