详细介绍了以太网收发器RTL8019芯片，中文文档，免除了读英文文档的痛苦和低效...

用数组做的八路单片机跑马灯试验，先逐个点亮，再奇偶交替点亮。-Eight-way done with an array of single-chip test Marquee, lit one by one first, then odd-even turn light.

MCS５１和CH374做USB主机与HID设备通信-MCS51 and CH374 to do USB host and HID equipment communications

Easy 51Pro v2源程序(VC)-Easy 51Pro v2 source (VC)

LCD显示代码，驱动芯片为s6b0741，带有西文显示，中文显示，图片显示，数字显示等功能-LCD display code, and driver chips for the s6b0741, with the Spanish show, Chinese display, picture display, digital display and other functions

eeprom24c128读写程序，绝对可靠-eeprom24c128 read and write procedures, absolutely reliable

12864中文字库测试程序 ST7920-12864 Chinese font ST7920 test procedure

2812原理图，对初学者有很大的帮助，尤其刚开始玩2812对硬件不熟的朋友-2812 schematic diagram of great help for beginners, in particular, began playing a friend unfamiliar with 2812 pairs of hardware

出租车计费显示，采用凌阳61单片机加液晶显示器实现的。具有产品价值-Taxi billing shows that the use of Sunplus 61 single-chip LCD plus achievable. With product value

目的 : 建立方便的LCD162操作子程序 目标系统: 基于任何兼容C51的微处理器 应用软件: Keil C 版本 : Version 1.0 LCD162程序-Objective : To establish a convenient target subroutine LCD162 operating system : C51 on any compatible microprocessor applications : Keil C version : Version 1.0 LCD162 procedures

430读写IIC总线以及中断控制程序-430 literacy IIC bus and interrupt control procedures