A device whose output function is proportional to the derivative of the input function with respect to one or more variables, e. g., a resistance-capacitance network used to select the leading and trailing edges of a pulse signal.
英
美
- 一種器件,其輸出函數與一個(gè)或多個(gè)變量的輸入函數的導數成比例。例如,用于選擇脈沖信號的前沿和后沿的阻容網(wǎng)絡(luò )。
