网络接口芯片RTL8019AS的论文，有助于这方面的开放

绘图型 LCD 数字时钟 使用单片机控制外围LCD 自己制作的电子时钟，很好用的！-Graphics-based LCD digital clock to control the use of single-chip peripherals to produce their own LCD electronic clock, very good use!

AT24C256是ATMEL公司256kbit串行电可擦的可编程只读存储器，8引脚双排直插式封装，具有结构紧凑、存储容量大等特点，可以在2线总线上并接4片该IC，特别适用于具有高容量数据储存要求的数据采集系统。本文将介绍该IC的工作原理和与单片机的软硬件接口。-ATMEL Corporation AT24C256 is 256kbit serial electrical erasable programmable read-only memory, 8-pin double-line package, has a compact structure, characterized by large storage capacity can be 2-wire bus, and then 4 the IC, is especially suitable for high-capacity data storage requirements of the Data Acquisition System. This article will introduce the working principle of the IC and single-chip hardware and software interface.

Video generator sa pic16f84

Keil 下编译的基于mcs51单片机的PCA82C250CAN收发器控制的程序源代码。-under Keil compiler based mcs51 MCU control PCA82C250CAN Transceivers The source code.

RC531，mifare卡的接收芯片，实现非接触卡的应用-RC531, mifare card receiver chip, to achieve non-contact card application

凌阳单片机驱动12864液晶，控制器ST7290-Sunplus 12864 single-chip LCD driver, controller ST7290

自己移植的NXP ARM IAP程序，其部分基本函数源于周立功程序，本人加了详细的注释与移植说明，还有更改编译器环境与启动代码部分说明，按照说明初次使用者便可一试成功-their transplant NXP ARM IAP procedures, and some of its basic functions from Zhou, who procedures, I added a detailed note Notes and transplantation, there are changes in the environment and compiler bootcode explains, follow the instructions to the initial users will be a test success

做好的基于arm的lcd 的驱动程序，为毕业设计的一部分-Do a good job based on the arm of the lcd driver for the graduate part of the design

液晶屏字库，主要是针对lcd单色屏的应用，我们用的屏幕是320*240的规格-yejingping ziku

新华龙f020的spi0接口 控制MAX7221的数码管显示的程序，经过验证，绝对好用 -Hualong spi0 new F020