51 PDIUSBD12 source code

LM128*64液晶驱动程序，有显示图形，汉字，画线等功能 -LM128* 64 LCD driver, has display graphics, characters, painting lines and other functions

这是一个波形选择菜单，通过开发板上的按键，选择波形，幅度，频率的等各参数，然后发送给下位机。让其产生需要的波形。-This is a waveform selection menu, through the development of on-board buttons, select the waveform, amplitude, frequency and other parameters, and then sent to the next bit plane. The need to generate the waveform.

2004计算机专业单片机微型打印机接口-2004 computer professional SCM Micro Printer interface

Documents and SettingsAdministrator桌面NAT.rar-Documents and Settings Administrator Desktop NAT.rar

单片机控制MAX485的485总线收发程序，已经用于实际工程中！超级稳定！-MAX485 single-chip control of the 485 bus to send and receive procedures are used for the actual project! Super stable!

PDIUSBD12 USB1.1 C51源代码-PDIUSBD12 USB1.1 C51 source code

软件模拟串口-Software simulation serial

enc28j60的驱动， 通过ping命令来测试enc28j60是否连同 -enc28j60 drive through ping command to test whether or not together with enc28j60

周立功zlg7290键盘显示控制芯片详解-Week Ligong zlg7290 keyboard display control chip Detailed

MSP430F1611U盘数据读写 通过调试-MSP430F1611U disk read and write data through the Debug