测试自己的反应时间是多少，用于频率的测试

是TCL的另外一个编译（解释）器，TCL是国外制作GUI的模板化工具-TCL is another compiler (interpretation) device, TCL is produced abroad template GUI tools

ARM嵌入式linux培训班视频教学(13.3GB) 2008.10.23 请注意日期，如果离此日期甚远，可能BT已经无种了。-ARM Embedded linux training video teaching (13.3GB) 2008.10.23 Please note the date, if far from this date, BT may have been planted without.

SKY 2440的开发板原理图（底板），包含PCB文件，PCB文件完整，可以使用的-SKY 2440 development board schematic diagram (bottom), contains the PCB document, PCB file integrity, you can use the

Welcome to PMOS. PMOS is a set of modules, mostly written in Modula-2, to support multitasking. PMOS was designed primarily with real-time applications in mind. It is not an operating system in the conventional sense rather, it is a collection of modules which you can import into your own programs, and which in particular allow you to write multi-threaded programs. -Welcome to PMOS. PMOS is a set of modules, mostly written in Modula-2. to support multitasking. PMOS was designed pri marily with real-time applications in mind. It is not an operating system in the conventional"s ense rather, it is a collection of modules which you can impor t into your own programs. and which in particular allow you to write multi- threaded programs.

模块采用的就是MCU控制语音芯片和存贮器读写的方式。为了简化实验，示例程序使用固定的常数表循环播放，模拟蛙鸣的效果。-module MCU is used to control the voice chip and the memory read and write. To simplify the experiment, the sample programs use a fixed constant cycle Table broadcast Wamingfen simulation results.

本程序是基于STM32F10x系列开发板的VS1003测试用例，用于测试MP3播放功能。当VS1003的正弦测试完后，可以进行此项测试。工程文件是IAR，IAR 5.5及以上版本可用。

这是一个小型的图书馆，有一些非常有用的功能来管理在程序中嵌入的整数。 包括有： -简单的时间结构和操作 -CRC 计算 -字节、 字、 dword 值转换结构 -位操作 -BCD -二进制转换 -罪功能 -log10 函数 -字符串转换 也许我忘了的东西。Imath.h 寻找函数的完整列表

keil环境下，RTC_2103的源代码，包含PCD5544的驱动程序。-keil environment, RTC_2103 source code, including the PCD5544 driver.

21IC ebook系列之《嵌入式实时操作系统教材》.rar -21IC ebook series, "Real-time embedded operating system materials." Rar

立宇泰44B0开发板上时间中断0的实现，armsys－c型开发板，希望大家拍砖！：）-44B0 development board time interrupt 0 realized armsys-c-development board, we hope that the Twins! :)