C51程控电源的源代码，包括7289的键盘和显示，同时包含波形的调节，正弦波，三角波，方波等-source

此为基于ZLG7289和C51的程序，因为官方资料为64按键，而本人只用到其中16按键，所以程序关键是地址的选择-This is based on ZLG7289 and the C51 process, because official data for the 64 keys, but I only used 16 of them keys, so key is to address the choice of procedure

7289的测试主程序，在c51环境下可用，里面的头文件没有上传-7289test，main it is in c51，good，can used，we have already used

7289键盘管理芯片应用程序 c51控制7289读取键盘-7289 c51 keyboard control application management chip to read the keyboard 7289