[理工] [電子] 史密特觸發器
題目如下:
http://ppt.cc/7zWI
想請教 (b) 小題,已使用遲滯電壓TH = VTH-VTL = 0.2 和
KCL,寫出兩方程式,卻怪怪的...。
想請版上高手教導一下。
謝謝。
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