基于AT89S52的可调数字时钟，可分别调整时、分、秒，C语言编程。...

USB接口的鼠标驱动源程序-USB mouse driver source

应用背景无线网络 物联网 Zigbee模块的详细电路原理图和C代码关键技术 Zigbee 物联网 无线局域网

本书通过介绍嵌入式领域的相关知识，包括新 一代Soc、热门的Rtos及跨平台的移动Java，引导读者了解并彻底分析了解通讯、信息、娱乐于一身的嵌入式系统技术。-the book by introducing the field of embedded knowledge, including a new generation of Soc, the hottest Rtos and cross-platform mobile Java, to guide readers to understand and thorough analysis understanding of communications, information and entertainment in an embedded system technology.

PC机和单片机之间通过RS232传输数据的同步协议，以包形式收发数据，可以发送任何数据。-PC machine and MCU via RS232 to transfer data between the synchronization protocol to send and receive data packet format, you can send any data.

采用9054做为板卡与计算机通信的媒介，ADSP21161作为运算器件的采集卡。该程序完成计算机通信。-Using 9054 as the board of the media and computer communications, ADSP21161 computing device as a capture card. Computer Communications completed the program.

呕心沥血，74HC595 5片级联程序，已经在我的板子上应用-the program is about 74hc595 more conect

USB接口的HID类键盘模拟，通过CH372的外部固件模式，可实实现在WInodws下的即插即用不需要安装驱动。-USB-type keyboard HID interface simulation, through the external CH372 firmware can be used to realize in real WInodws do not need to install plug-and-play drive.

PWM输出实验，熟悉PWDM模块的基本原理及应用，使用PWDM6输出一个固定占空比的单边沿控制PWM信号，通过滤波电路实现DAC转换 EasyARM2200 平台，ADS1.2开发环境-PWM output experiment, familiar with the basic principles of PWDM modules and applications, the use of a fixed duty cycle output PWDM6 single-edge PWM control signal, through the filter circuit EasyARM2200 realize DAC conversion platform, ADS1.2 Development Environment

PCI BIOS SPECIFICATION Revision 2.1

通向ip设计的必看的一本书籍--A good book for IP design.