此代码用于访问在LPC 214x系列快速GPIO端口提供了一个洞察

本源码包包含了100例经典的单片机源程序及proteus仿真结果，包括LED模拟交通灯、开关控制报警器、按键发音等，希望对嵌入式或者单片机爱好者提供帮助。

用于嵌入式系统的TCP/IP协议栈及若干服务-for Embedded Systems TCP/IP protocol stacks and some services

j读写模块的源程序范例,能实现非接触IC卡的所有功能.-reader module of the source paradigm to achieve non-contact IC card all the functions.

u盘电路详细资料--Detailed circuit materials for U disk.

针对三星的4510b芯片下网卡芯片驱动的若干修改，亦可用作深化网络设备编程的示例。-4510b against Samsung"s chip card chips under a number of changes, can also be used for deepening the network device programming examples.

LPC2200的汇编指令实验原代码工程,周立功的2200实验板-LPC2200 original compilation of the experimental instruction code works Ligong weeks of the 2200 experimental board

VCHOME资料库_嵌入式编程-VCHOME database _ embedded programming

应用背景The CMX990 provides, on-chip: a flexible, formattable GMSK packet and freeformat modem, a dual synthesiser fed from an external source, IF and RF transceiver stages for both Rx and Tx modes, and auxiliary ADCs and DACs for system control and monitoring.关键技术Operating in the range of 400MHz to 1GHz at data rates of 4 to 16 kbps. This single-chip, half-duplex device requires a minimum of external components, keeping end-product board size, power consumption and cost to an absolute minimum. The versatile GMSK modem is configured for either packet and freeformat data operation via an efficient task-oriented Rx and Tx format and command structure combined with data scrambling, interleaving and FEC and CRC capabilities. Rx data acquisition, extraction and tracking functions use Rx data-quality feedback to support varying signal environments. IF and RF functions in the Tx path handle all the signal processing requi

ICETEK-VC5509-A原理图.pdf-ICETEK-VC5509-A schematic diagram. Pdf

周立功easyarm2200平台第三章试验源码-Ligong easyarm2200 week test-source platform for Chapter III