Samsung S3C2440 chip, the BOOT source code has been verified can be

最新版freertos v4.40 嵌入式操作系统-Freertos v4.40 the latest version of Embedded Operating System

数字万用表芯片MAX134的驱动,包括一些资料,知识源于网络-Digital Multimeter MAX134 chip drivers, including some of the information and knowledge derived from the network

三星ARM9 s3c2410 usb device开发 ，实现HID鼠标功能 USB_device_lib.c: usb设备库函数 USB_device_config.c usb设备鼠标配置，配置描述符，接口描述符，类描述等，接USB控制传输。 USB_device.c usb设备鼠标主代码 。-Samsung ARM9 s3c2410 usb device development, HID achieve USB_device_lib.c mouse functions : usb equipment library functions USB_device_config.c usb mouse equipment configuration, descriptors configuration, interface descriptors, description, USB access control transmission. USB_device.c usb mouse main code equipment.

mp3的原理图，可以大概了解mp3构造原理及其电路谐波各方面参数-mp3 of the schematic diagram, you can probably understand the fundamentals of the structure and its circuit mp3 harmonic parameters of all aspects of

详细讲述MF2001NT半自动包装秤资料汇总(2011.3)使用以及方法。

介绍了基于Linux的嵌入式系统的启动设计-Introduced the Linux-based embedded system design start

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

symbian平台，nokia s60上网络收音机的源代码-symbian platform, nokia s60 radio network on the source code

生成多项式的最高位必须是1。例如：CRC-CCITT标准的16位生成多项式：g（x）= x16+x12+x1+1；阶数r = 16 即：0x11021.最高位通常为1。-Generating polynomial must be the highest one. For example: CRC-CCITT standard 16-bit generation polynomial: g (x) = x16+ X12+ X1+ 1 order of r = 16 that is: 0x11021. Highest one usually.

IAR编写的MSP430的ADC-LCD-IAR s MSP430 prepared ADC-LCD