“华为模块（GTM900）+ ARM(LPC2104) + LWIP1.1”以PPP 方式实现GPRS 无线数据传输...

#包括；

程序主要实现了红外和上位机来控制LED灯带，上位机需要电脑控制，红外是视距传输，遥控距离有一定限制，对于大型的娱乐和展示场所可以使用电脑控制，通过这个实例学习可以初步掌握STM32的基本IO口、串口、外部中断、PWM输出、红外遥控和上位机的使用，为更深入的学习STM32打下良好基础。

本程序是读写x5045复位芯片的源程序，已经调试过，请直接使用。-This procedure is to read and write the source x5045 chip reset has been testing, please use.

嵌入式常用的Buffer 算法 List。 可以直接使用已完成接口。-Buffer algorithm commonly used in embedded List. Can directly use interface has been completed.

FPGA应用开发入门与典型的应用程序，包括源代码，对于初学者来说非常有帮助。

应用背景Abstract—Leros is a tiny microcontroller that is optimized for current low-cost FPGAs. Leros is designed with a balanced logic to on-chip memory relation. The design goal is a microcontroller that can be clocked in about half of the speed a pipelined on-chip memory and consuming less than 300 logic cells. The architecture, which follows from the design goals, is a pipelined 16-bit accumulator processor. An implementation of Leros needs at least one on-chip memory block and a few hundred logic cells. The application areas of Leros are twofold: First, it can be used as an intelligent peripheral device for auxiliary functions in an FPGA based system-on-chip design. Second, the very small size of Leros makes it an attractive softcore for many-core research with low-cost FPGAs.关键技术The smallest core is comparable to Leros and can be implemented

Ultrasonic Distance Measurement With the MSP430

一个介绍minigui的很好的中文版的电子资料，是pdf格式。很适合初学者参考。-Minigui a good introduction of the Chinese version of electronic data is pdf format. Very suitable for beginners reference.

The RTM660-850 is a single chip frequency generator for INTEL 850 chipset Clock Synthesizer Driver Specification. The clock chip provides standard serial bus for programming device function. Base on the function above, the spread spectrum can be enable for reducing EMI.

应用背景车载广告机媒体不仅具备电视的功能，为观众呈现精彩的节目，赏心悦目，还是一台悦耳的收音机。环绕公交车的车厢安装6—8 个高音质的喇叭，即使你看不到，但是你能听得到，不仅是听到，而且听得清晰、听得震撼。车载广告媒体所有节目的制作都力求同时大众的传播要求。 同时采用车载广告机的声音与 GPS 自动报站声音的自动切换技术,对公交车的正常运行不会有任何干扰. 车载广告机采用内置于节目的编排形式，广告的位置，节奏的掌握，与节目的匹配，都经过精心的设计。在变化中力求广告的突显，使受众在被精彩节目吸引的同时，快乐地接受广告，深刻地记住广告。 受众收看移动电视的时间是人们在乘车过程中的时间，人均每天单次乘车的时间在20—40 分钟。移动数字频道是大连电视台第七频道,而收视率是传统频道的5—10 倍。车载广告机不存在换频道的问题，不仅具备传统电视的优点，而且弥补了传 统电视的不足。关键技术 GPS 报站系统：记录每个站的gps 信息，存入到指定文件，当车开到站的附近报 出到站的信息内容，包括GPS 无信号的容错提示。  用keil c 开发，已应用于市场月1000多辆公交，实用于多种单片机