sniffusb是win98，我，2K和XP的USB数据包监听工具，控制。

PC-Lint是一个历史悠久，功能异常强劲的静态代码检测工具。它的使用历史可以追溯到计算机编程的远古时代（30多年以前）。经过这么多年的发展，它不但能够监测出许多语法逻辑上的隐患，而且也能够有效地帮你提出许多程序在空间利用、运行效率上的改进点，在很多专业级的软件公司，比如Microsoft， PC-Lint检查无错误无警告是代码首先要过的第一关，我个人觉得，对于小公司和个人开发而言，PC-Lint也非常重要，因为基于开发成本考虑，小公司和个人往往不能拿出很多很全面的测试，这时候，PC-Lint的强劲功能可以很好地提高软件的质量。--PC-Lint is an old and very powerful static code checking tool. After more than 30 years development, it could not only detect potential bugs in the codes, but also help improving the space usage of your programs. In some big software companies, like Microsoft, the first requirement of the code is to pass PC-Lint. For small companies or personal developers, PC-Lint could also be very helpful.

/*温控系统实现功能要求：1在前三个数码管上显示 当前采集到的温度（0-99.9）2当环境温度低于27°c时，蜂鸣器开始以慢"滴"声报警，并且伴随p0.0口发光二级管闪烁（模拟开启制热设备）；当环境温度继续降低并低于25°c时，蜂鸣器以快‘滴’声报警，并且伴随p0.0和p0.1口发光二极管一起闪烁（模拟加大制热设备功率） 3当环境温度高于30时，蜂鸣器以慢‘滴’声报警，并且伴随p0.2闪烁（模拟开启制冷设备）；当环境温度继续升幅并高于32时，蜂鸣器以快‘滴’声报警，并伴随p0.2和p0.3二极管一起闪烁（模拟加大制冷设备） 4用串口将采集的温度数据实时发送给上位机，在上位机软件上显示当温度值*/ //将p2.4和138的j22的1连接

RC632控制器，对ISO1443A/1443B/15693协议卡的读写代码，包括底层协议通信和上层的测试代码，可以直接参考用于实际项目中。包括寻卡，读写卡等常用的代码。代码是经过实际测试的，可以正常使用。

在89C51芯片上运行，采用两个中断方式，一个外部0中断实现救护车通行，南北红灯10秒后恢复中断前状态，另一个是定时器0中断实现南北灯状态转换，16X16 LED点阵对应显示“南北”字样信息-89C51 chip in operation, interruption of the use of two methods to achieve an external 0 interrupt the passage of ambulances, the North-South red light 10 seconds after the resumption of state, and the other is the timer 0 interrupt to achieve the state of North-South light conversion, 16X16 LED dot-matrix corresponding show " South-North" in the information

经典的dds发生器ad9851vhdl的并行通信代码，能实现6倍频和正弦波的输出。不好k我。-Dds generator ad9851vhdl classic parallel communication code, to achieve and 6 octave sine wave output. K my bad.

基于ARM9嵌入式开发板LINUX环境下的程序代码，是大家常用的程序，代码中有详细的注释，方便移植！-based on ARM9 Embedded Linux Development Board under the environment code, and it is commonly used procedures, code detailed in the Notes to facilitate the transplant.

STM32F103RC 与 USB HID 类型的示例代码。 你可以看到 USB 硬件配置文件中用单片机实现的软件连接。 此示例允许您与 PC 通过 USB HID 单片机 stm32 的接口。可以将数据从 stm32 发送到 pc 机中...

用于motorala 68K系列处理器的小实时多任务操作系统 The OMU Kernel was written to provide a cut-down Unix-like O/S for a home-made 6809-based home computer built by me, Steven Hosgood, in the early 1980s. This package contains the RTOS version of omu68k, derived from a port of the original 6809 code to the 68000 done by Terry Barnaby and me.-for motorala 68K processor series of small RTOS The OMU K ernel was written to provide a cut-down Unix-li ke O/S for a home-made 6809-based home computer built by me, Steven Hosgood. in the early 1980s. This package contains the RT OS version of omu68k. derived from a port of the original 6809 code to t he 68,000 Barnaby done by Terry and me.

这是一个可调的PWM波程序,稍作修改就可以控制电机转速或其他设备!--An adjustable PWM wave program. It could be modified to control electronic motor speed or other devices.

利用DSP的MCBSP串口调用其内部正弦表 重串口输出正弦-use DSP MCBSP serial called its internal sine table re-Serial output sinusoidal