c8051f020键盘程序,是5X6键盘的好用原代码

EasyARM2131开发板源码之一-----------2．GPIO输出实验－单路LED控制-EasyARM2131 one source development board----------- 2. GPIO output experiment- one-way LED control

杭州利宇泰公司的基于44B0的ARMSys开发板上的大量源代码，包括ADC、ARP、彩色LCD、外部中断、以太网底层函数、FAT16文件系统、Flash ROM、GUI软件包、Helloworld程序、IIC接口、扫描键盘、Ping程序、44B0内置RTC示例、SDRAM接口、定时器示例、触摸屏示例、UART示例和uC/OS-II的移植、应用（包括多任务、任务间通信、中断服务程序）、UDP数据传输、USB固件编写等程序代码和工程。一次性共享给大家使用。可以作为其他samsung44B0开发板上应用程序的下载。-Lee Yu-tai Hangzhou-based company 44B0 ARMSys development board of a large number of source code, including the ADC, ARP, color LCD, external interrupts, Ethernet bottom function, FAT16 file system, Flash ROM, GUI packages, Helloworld procedures, IIC interfaces, scanning keyboard, Ping procedures 44B0 built-in RTC example, SDRAM interface, timers example, the touch screen example, UART examples and uC/OS-II transplants, applications (including multitasking, inter-task communication, interrupt service routine), the UDP data transmission, USB firmware preparation procedures code and engineering. One-time use for everyone to share. As other samsung44B0 development board application downloads.

240128液晶的驱动程序 主控制器为ATMEGA16 开发环境为ICCAVR 可以参考-240128 liquid crystal host controller driver for the ATmega16 development environment for ICCAVR can refer to

基于ARM的IO口控制编程-ARM-based IO population control program

行业表现领先的综合产品组合包括最新的32位LPC3000，LPC2000，LPC1000，LH7A，LH7和8位LPC900，LPC700和......XP LPC3130/3131180MHz的ARM926EJ-S CPU为核心，在一个芯片上的高速USB2.0 OTG，高达192KB SRAM，NAND闪存控制器，灵活的外部总线接口，4通道10位A/ D...

MCF5213的评估板程序，很好用的，有3个工程文件-MCF5213 evaluation board process, well used, has three engineering documents

51单片机温湿度传感器库函数#include "reg52.h"#include //用户根据自己的晶振修改相应值#define FOSC  12000000#define BAUD  9600 //读传感器 端口位定义，可修改sbit Sensor_SDA = P0^0;sbit Sensor_SCL = P0^1;// 变量定义unsigned char Sensor_Data[5]={0x00,0x00,0x00,0x00,0x00};unsigned char Sensor_Check;  //校验和unsigned char Sensor_AnswerFlag;  //收到起始标志位unsigned char Sensor_ErrorFlag;   //读取传感器错误标志unsigned int  Sys_CNT;unsigned int  Tmp;unsigned char *String;//字符串定义#define S_Temp "Temp:"#define S_RH   "RH:"#define S_CRCT "Check: True"#define S_CRCF "Check: Wrong"#define S_Data "Data: "#define S_NotS "Sens

在S3C2410上实现CAN总线的协议及驱动，包含驱动源代码，在ADS环境下开发-S3C2410 realize in the CAN bus protocol and driver, including driver source code, in the ADS environment to develop

汇编编写的ARM启动代码，包括中断向量、运行域搬移、堆栈设置等代码的演示，还包括了一个scatter文件，注释详细。麻雀虽小五脏俱全，对于ARM编程的初学者，有助于理解ARM的代码链接和生成，以及启动过程。代码使用ADS1.2编写，可以直接运行查看。-Compilation prepared by ARM startup code, including the interrupt vector, run the domain move, stack setup code demonstration, but also a scatter file, comments in detail. Sparrows are small is a fully-equipped, for ARM programming for beginners, help to understand the link ARM code and generation, as well as the boot process. Code uses ADS1.2 prepared, you can directly run the Show.

详尽的介绍ARM bootloader原理和过程的资料，是ARM嵌入式系统设计师的参考资料，也是ARM开发学习者的学习资料。-detailed presentation ARM Bootloader principle and process information is embedded system designer ARM reference, as well as ARM learners learning materials.