The designed feedback unit can improve the linearity and the stability of the voltage-controlled current source effectively. 加入反馈环节,有效提高了压控电流源的线性度和稳定性;
Any resistor can be equivalent to another resistor in parallel with a current-controlled current source, or to another resistor in parallel with a voltage-controlled current source. 任意电阻可以等效为一个电阻和一个电流控制电流源的并联,也可以等效为一个电阻和一个电压控制电流源的并联。
The method estimating SOC was proposed by established model and algorithm based on adaptive neuro-fuzzy inference system at the operating condition of vehicle drive cycle. The voltage-controlled constant current source was designed to realize battery voltage acquisition precisely. 系统采用基于循环工况的电池组剩余电量神经模糊预测方法,并为了实现对电池单体电压的精确采集,设计出具有特色的压控恒流源电路。
Then the FPGA converts image signals to electrical pulse. In order to convert the output voltage signals to current signals, we designed peripheral conversion circuit. The peripheral conversion circuit contains some voltage-controlled bidirectional constant current source units. 为了将FPGA输出的电压信号转换为电流信号,设计了外围电压/电流转换电路,外围转换电路由多个压控双向恒流源单元电路构成。