pulse-forming panel

Based on the series cell multi-levels topology structure, this paper takes the controller as the research object, and redesign and debug a DSP central control panel and CPLD pulse expansion board.

本课题以串联型变频器中心控制器作为研究对象，基于其拓扑结构，完成了DSP中心控制板和CPLD脉冲扩展板的重新设计和调试。

Local control is that users can control metering pump stroke and pulse frequency via panel buttons. Remote control is that users can use remote PC to operate the microcontroller through CAN-BUS to achieve the purpose of controlling the metering pump.

本地控制是指通过面板上的按键来控制计量泵的行程和脉冲频率；远程控制是指PC机通过CAN总线对单片机进行远程操作从而达到控制计量泵的目的，并且通过界面显示监控计量泵。

The test system including power circuit, restoration circuit, pulse circuit, the circuit of the memory ( SRAM and FLASH), JTAG interface circuit, the control circuit of the touch-panel, LCD interface circuit.

该测试系统的功能模块包括电源电路，复位电路，晶振电路，存储器电路（SRAM和FLASH），JTAG接口电路，触摸屏控制电路，LCD接口电路。