用OP07行做正弦波振荡电路
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OP07的转换速度比741更低，对应震荡频率更低。建议改用较高速度的运放，例如CA3140/TL084等等绛旓細OP07鐨杞崲閫熷害姣741鏇翠綆锛屽搴闇囪崱棰戠巼鏇翠綆銆傚缓璁敼鐢ㄨ緝楂橀熷害鐨勮繍鏀撅紝渚嬪CA3140/TL084绛夌瓑
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