基于ARM7的开发板的键盘驱动程序，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...

ARM7的键盘驱动程序（4X4键SUM的44B0）原代码-ARM7 keyboard driver (SUM keys to the 4x4 44B0) source

我们查看图形lcd项目

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MIPS 指令集，比see mips 更适合用作手册使用-This appendix describes the instruction set architecture (ISA) for the central processing unit (CPU) in the MIPS IV architecture. The CPU architecture defines the non-privileged instructions that execute in user mode. It does not define privileged instructions providing processor control executed by the implementation-specific System Control Processor. Instructions for the floatingpoint unit are described in Appendix B.

44B0的测试学习程序，这个程序为44B0的AD应用程序-44B0 study testing procedures, as 44B0 AD applications

SJF2440烧写工具的代码,可以较为深入的了解烧写工具的具体实现过程!-SJF2440 programmer tools code, can be a deeper understanding of the specific programmer tools realize the process!

STM32 开发板例子:ucOS. 开发环境:Keil For ARM-STM32 development board example: ucOS. Development Environment: Keil For ARM

常用的运算放大器需要的是正负电源，但是如果你的系统只能提供单一的电源的话，为了能够使你的运放正常工作，推荐看看这个资料-common Operational Amplifiers need is plus or minus power, but if your system can only provide a single power supply, in order to make your Mancin normal work, recommend a look at this information

在ads1.2编译成功基于lpc2214的UCOS操作系统下的usb及串口通讯系统项目文件.包括ucos内核文件.对在ucos下编写arm程序朋友大有帮助.-in ads1.2 compiler based on the success of the UCOS lpc2214 operating system under the usb and serial I communications system project documents. OUT including kernel documents. OUT on the procedures to prepare arm greatly help a friend help.

这是AVR的AD转化的c语言编程源码，它使用ICCAVR开发-This is the AVR of the AD conversion c language programming source code, which uses ICCAVR Development