用PIC16C54控制的电话扩音器

这是用tlc5620产生正弦波的程序(本人编写,调试通过),附加VB环境下的正弦波数据产生器(下载资料)-This is a sine wave generated by tlc5620 procedure (I prepared, debugging through), the additional VB environment sine data generator (download information)

5615十位DA转换芯片C的原程序，调试方便-5615 10 DA conversion chip C

STC89C52单片机串口通信程下位机595驱动数码管显示-serial port

飞凌 ok6410A板 裸机程序。 mmu， lcd ，uart ，printf函数移植等功能是一个可用的工程，对初学者非常有用

一个printf的实现源代码，包括对浮点数等到字符串的格式化，与平台无关，可以方便在嵌入式中使用。-Printf realization of a source code, including the float until the string format, with platform-independent, it will be convenient to use in the embedded.

飞思卡尔单片机MC9SDG128B的脉冲捕获程序，用于脉冲数目统计，可实现速度测量等。-Freescale MC9SDG128B single-chip pulse-capture process, the number of statistics for the pulse to achieve the speed of surveying.

基于TI DSP/BIOS的usb网卡的实现，源代码内部包含了usb chap9以及rndis相关协议的代码。-Based on TI DSP/BIOS realize the usb network card, the source code contains internal usb chap9 as well as the relevant agreement rndis code.

基于HCS12 单片机设计一种智能车系统。在该系统中,由红外光电传感器实现路径识别,通过对小车速度的控制,使小车能按照任意给定的黑色引导线平稳地寻迹。实验证明: 系统能很好地满足智能车对路径识别性能和抗干扰能力的要求,速度调节响应时间快,稳态误差小,具有较好的动态性能和良好的鲁棒性。-Based on the HCS12 MCU design an intelligent vehicle system. In this system, the path from the infrared photoelectric sensor to achieve recognition, through the car speed control, so that any given car in accordance with the black guide lines smooth tracing. Results show: The system can be well positioned to meet smart cars on the path to identify the requirements of performance and anti-jamming ability, speed adjustment quick response time, steady-state error is small, has good dynamic performance and good robustness.

这是一个USB的FPGA，VHDL研究解决方案，全部开源，详情请看内部txt文件-This is a USB-FPGA, VHDL on a solution, all open source, more information, please txt files inside