求翻译：因为 ，故 ，流过电阻R的电流和流过电容C的电流可认为相等，即 ,该电流对电容进行充电，根据运放反相输入端虚地可知电容两端电压即为输出电压，故 ，其中 是 时刻电容两端的电压，即初始值。 =0时电容两端的电压为零，所以是什么意思？

正在翻译，请等待...

That is because the current flowing through R resistor and capacitor C flowing through the current can be considered equivalent to the capacitor, that is, the current operational amplifiers for recharging, based on input capacitance values can be seen in two-port virtual voltage is output voltage, i

Because, therefore, has flowed the resistance R electric current and flows the electric capacity C electric current to be possible to think equally, namely, this electric current carries on the charge to the electric capacity, according to transports puts the opposition input end empty to be possibl

Because, therefore, current flows through the resistor r and the current flows through the capacitor c can be considered equal, that is, the current in the capacitor is charged, under deficiency of operational amplifiers by reversed-phase input capacitance voltage is the output voltage, it is, where

正在翻译，请等待...