电子设计竞赛二等奖，SPWM信号发生器微控制器STC89C52的源代码，包括仪器前面板的管理（4*4键盘扫描和12864液晶显示），以及模拟SPI接口向FPGA发送控制字。-Electronic Design Competition Award, SPWM signal generator, microcontroller STC89C52 source code, including the management of the instrument front panel (4* 4 keyb

FPGA上用verilog写的SPWM控制程序，完美运行！自由调试，毕设内容，十分宝贵-The SPWM control program by verilog FPGA perfect run! Free commissioning, Bi-based content, invaluable