This paper describes the breaking research in HVDC circuit with inductor-energy-storing aad high implue current , also gives the parameter matching of breaking circuit and the test results.
本文叙述在电感储能电路系统中，采用人工过零方法开断脉冲高压强流直流电路时，开断电路参数的匹配，并给出了用真空开关进行试验的结果。
A high precise parallel white LED driver with finer current control precision and matching precision is analyzed and designed in the thesis. And the chip was tested after taped out successfully.
文章分析和设计了一种具有较高电流控制精度和匹配精度的并联白光led驱动芯片，并在成功流片后进行了测试。
The utility model can be a matching element for a new generation of rectifier cabinet elements which are current and DC high current measurement and control elements.
它可作为新一代整流柜元件电流和直流大电流测控仪的配套器件。
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