NE5532: 关于电流/电压转换的问题
Part Number:NE5532Other Parts Discussed in Thread: TLV9362, OPA2992 你好!如下左图所示,用一个CT(变比3000:1,直流电阻610Ω)对变压器的初级电流信号(...
Part Number:NE5532Other Parts Discussed in Thread: TLV9362, OPA2992 你好!如下左图所示,用一个CT(变比3000:1,直流电阻610Ω)对变压器的初级电流信号(...
Part Number:LF353Other Parts Discussed in Thread: OPA2991, TLV9362, TLV9162, LM6142, OPA2725 目前使用LF353做PI调节,±5V和5...