读写1990A并模拟I2C存储EEPROM

使用89S52设计的电子钟，C51 编写，本例没有使用1302等时钟芯片，但本例完全具有时钟芯片的功能。比如基本的年月日，时分秒和星期功能，而且还有平闰年的天数自动补偿。由于采用的是全软件算法，时钟误差较大，采用高质量晶振可以减少误差。本例重在培养与训练初学者对C51的学习。-89S52 designed using an electronic clock, C51 preparation, in this case did not use 1302 clock chip, etc., but in this case complete with a clock chip functions. For example the basic date, time, and every second week of features, but also the number of days flat leap automatic compensation. As a result of the full software algorithms, the clock error of greater use of high-quality crystal can reduce the error. In this case focuses on training and training for beginners to learn on the C51.

这是MMA7260的详细资料，MMA7260是一个加速度传感器-This is MMA7260 details, MMA7260 is an acceleration sensor

它是适当了解有关的数据结构。 哈希列表树队列堆栈。

usb接口的scanner的驱动,稍加修改就可以使用了. 测试过了,可以使用-usb connection scanner actuation, slightly revised may use Has tested, may use

非常好的STM32 CAN BUS商用程序，展示了如何用CAN做发送和接收。

基于单片机系统的8路数字电压表程序设计问题-SCM system based on eight-way digital voltage meter design procedures

embedded linux驱动开发 嵌入式系统设计与实例 学做嵌入式Linux系统V0.1（完整版）-embedded linux embedded system design-driven development with the example of learning to do embedded Linux system V0.1 (full version)

鼠标驱动程序原代码，在linux下运行，非常好的资料-mouse-driven program source code in linux running, very good information

C8051F380-UCOS keil编译，注意要设为大存储模式 MCU为c8051f380 主时钟配置为48MHZ tick时钟为周期16.3ms，由TIMER5产生。 在使用中，注意内存越界问题！

DVB数字机顶盒中CA的通用接口源代码和通信数据格式分析。采用C编写-The source code written in C language for general interface of CA ,which is used for DVB digital SET top box ,and analysis about communication data.