GSM接收短信控制继电器

基于ARM7的开发板的步进电机驱动程序，文件里有程序的详细注释，对与在此基础之上的二次开发非常方便-based on the ARM7 development board stepper motor driver, the documents detailed procedures Notes right and the basis of this second development is very convenient

ARM LPC2129 SPI中断程序范例-LPC2129 ARM interrupt procedures example SPI

S3C44B0x中RTC的使用方法 寄存器的使用很有借鉴意义 -S3C44B0X in the RTC registers to use the use of referential significance to

介绍ARM开发板测试程序开发方法，采用汇编语言-Introduction ARM development board test program development methodology, using assembly language

世界时钟的一个显示程序及图形。自己下载看看吧-world clock and a graphic display program. Download let"s see it

在altera FPGA ep3c25器件上实现niosii+sram+flash-Altera FPGA ep3c25 in devices to achieve niosii+ sram+ flash

这个是三星arm9芯片的PLL源码，不可多得啊-This is a Samsung ARM9 chip PLL source, rare ah

驱动64个数码管，闪烁！！C51单片机使用控制使用，已经过调试可用-64 LED driver, flashing! !

sdconfig.h: 该文件为SD卡读写模块配置头文件，用户可根据实际硬件条件进行修改. SD目录 : SD卡读写模块的全部文件,一般不用修改. 建议sdconfig.h文件不要放于SD目录中，因为SD目录中的文件一般无须修改,而sdconfig.h通常会有改动. -sdconfig.h: The document for the SD card reader module configuration header files, the user hardware according to actual conditions can be modified. SD directory: SD card reader module all the documents, the general need not be amended. sdconfig.h document recommends not to put in SD directory, because the SD files in the directory are not normally required to be amended and the changes are usually sdconfig.h.

44B0开发板上实现PS2接口键盘的程序，对初学者很有帮助-44B0 development board to achieve PS2 keyboard interface procedures helpful for beginners