embestLPC1788学习板ucosii移植代码

51单片机液晶显示，时间调节，键盘扫描，总线规则-51 MCU LCD display, time adjustment, the keyboard scanning, bus rules

MODEM AT 指令集-MODEM AT command set

C Cpp Programming Style Guidlines

uboot代码详细分析，u-boot-1.1.6之cpu/arm920t/start.s分析........................................................................................... 2  u-boot中.lds 连接脚本文件的分析...................................................................................................12  分享一篇我总结的uboot学习笔记（转）.....................................................................................15  U-BOOT内存布局及启动过程浅析...................................................................................................22  u-boot中的命令实现.......................................................................................................................... 25  U-BOOT环境变量实现......................

LPC2148 IIC驱动程序，驱动EEPROM-LPC2148

针对周立功2104板子的一个秒表程序,可以通过按键分别查看秒表的时间,分,秒.--A time counter program for Zhou Li Gong s 2104 board. You could check time, minute, and second by pressing keyboard keys.

c51下的一个键盘程序，用循环轮训法检测是否有键按下。-c51 keyboard under a procedure used in rotation cycle of detection whether key press.

主要讲了c8051f020实现电机的测速功能。-Major topics of the motor speed to achieve c8051f020 function.

本程序是用VHDL语言实现对AD控制，内含源代码，仿真结果及解释说明。相信大家看了就会明白

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