接口采用SPI协议ADC MCP3208采用单片机P89V51RD2

程序说明：Mifare1读写模块H6152（德国ACG公司）操作函数库 5. * ASCII协议，默认设置，使用查询方式发送接收，调用前建议添加超时控制 6. * 使用语言：C51 7. * 编译工具：Keil uVision2.38a -An explanation of the procedures: Mifare1 read-write module H6152 (Germany ACG company) to operate the library 5.* ASCII protocol, the default settings, use the send to receive inquiries, call timeout before the control is proposed to add 6.* Use of language: C51 7.* Compiler tools : Keil uVision2.38a

pid学习资料代码-the code of study information of PID

uCLinux默认的根文件系统是romfs，由于romfs是一个只读的文件系统，当你的嵌入式设备动态的修改了一些文件，它无法保存。JFFS而可以动态的把DRAM中的数据烧入Flash中，此文件是实现他的一个MTD文件-uCLinux default root file system is romfs, romfs is a read-only file system, when you embedded devices dynamic changing of certain documents, it has been preserved. JFFS can put dynamic DRAM burn the data into Flash, this document is the document an MTD

介绍UML在嵌入式编程中的应用，提高编程效率。-Introduction of UML in embedded programming applications, improve the efficiency of programming.

AT91RM9260PMC程序,程序和ATMEL9260EK开发板配套-AT91RM9260PMC procedures, procedures and supporting ATMEL9260EK development board

44b0x 1 program

嵌入式应用程序开发入门 具体操作和源代码和图片-Embedded Application Development Introduction to the specific operation and the source code and pictures

STM32搭载嵌入式实时操作系统μC/OS-II，使用外设RTC,超声波测距模块，摄像头0V7725，彩色触摸屏TFT，实现超级日历功能，超声波测距，摄像头等多种功能。

主要介绍了使用MTV230芯片的开发，如何实现程序的烧写等-Mainly introduces the use of MTV230 chip development, the programmer how to program, etc.

The PCF7991AT is a fully integrated Advanced Basestation IC, ABIC, designed for car immobilizer systems providing read and write access to an identification transponder. The device is intended for use with the NXP transponder family (PCF79xx) as well as other transponder types operating at 125 kHz and employing ASK, Amplitude Shift Keying for write and AM/PM for the read operation. The receiver characteristics (amplifier gain,filter cutoff frequencies) can be optimized to system and transponder requirements. The PCF7991AT IC is designed for easy integration into immobilizer read/write and read-only systems featuring a high degree of integration and very low external component count. The device integrates a powerful antenna driver/modulator, a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer, required to design high-performance basestations. A three wire microcontroller interface is provided for programming the PCF7991AT as well as for th