GPSR （自制 GPS 接收器）

linux嵌入式2.pdf，简单介绍linux嵌入式开发流程，LINUX的详细介绍-linux embedded 2.pdf, a brief introduction of embedded linux development process, LINUX detailed description of

ARM9的lpc3180在linux移植和驱动，很新的技术-ARM9-lpc3180 transplantation and drivers in linux, I am very new technology

onmivision 摄相头模块驱动程序,blackfin 平台参考设计.-onmivision perturbation is the first module driver, blackfin platform reference design.

usbHOST芯片与51的文件系统-It s a 8051 system files about CH375 USB Host controler.

此文当为日本嵌入式tron的技术文档,目前在日立等公司的主流嵌入式系统还是tron-article for the Japanese embedded intron of the technical documentation, companies such as Hitachi in the mainstream embedded systems or intron

93c46读写程序-93c46 literacy procedures

本系统分电压测量和信号产生输出两大部分，电压测量部分以模拟电路为主，配合放大模块、A/D转化模块、显示模块；通过凌阳单片机进行数据处理，在误差允许范围内显示测量电压值。信号产生以直接数字式频率合成器为核心，经过AT89S52对DDS芯片内部进行控制，使之输出标准正弦波形，利用编程实现频率预置、步进，达到电压输出频率的可调节步进。通过调试与测量完成了题目的基本部分和全部发挥部分的要求并有自己的创新。-Voltage measurement points of the system and the output of two major signals, voltage measurement circuitry to simulate the main part, with the amplification module, A/D conversion module, display module through Sunplus Single-chip data processing, in the range of error allowed shows the value of measuring voltage. Signal generated by direct digital frequency synthesizer for the core of the DDS chip AT89S52 after the internal control standards so that the output sine wave shape, frequency of use of pre-programming, step to the output voltage adjustable frequency step. Debugging and measurement, through the completion of the basic part of the topic and all the requirements to play a part and have their own innovation.

stm32矩阵键盘值，两次读取，分别读取高半字节低半字节，然后合成，来判断按键值。附带mini12864的液晶驱动代码，方便实用

lpc2300的实时时钟RTC代码，包括报警，唤醒，万年历等-lpc2300" s real-time clock RTC code, including the alarm, wake up, calendar, etc.

复旦大学Nios的经典教程，主要包括FPGA的配置等-Classic tutorial University Nios, including FPGA configuration, etc.