RunPE

说明：  (一) 设计交通灯控制的软硬件，实现交通灯的控制。 (二) 交通灯的红、绿、黄灯亮灯时间可以通过键盘设定。 (三) 交通灯控制要有直道、弯道及非机动车的通行、停止控制。 (四) 在某一方向通车或停车时，要有动态的指示，消除司机的烦躁情绪。 (五) 红灯停、绿灯行、黄灯停止未过线的机动车和停止方向的预启动。 (六) 黄灯亮的时间不可改变，预定5秒钟。 ((A) the traffic light control software and hardware design to realize the control of traffic lights. (B) the traffic lights red, green, yellow light time can be set via the keyboard. (C) of the traffic light control should be straight, curved and non-motor vehicle traffic, and stop control. (D) the direction of traffic or parking in a while, there must be a dynamic instructions, eliminating the driver' s irritable mood. (E) red light stop, green, and yellow lines to stop the vehicle has not been the direction of the pre-start and stop. (F) yellow light time can not be changed, scheduled for 5 seconds.)

最近几天突然对红外线遥控器发生兴趣，于是上网混了一下，发现编码方式有好几种，而且同一种编码方式又有许多不同的细节，为了弄清楚手头的遥控器是出身何门，无奈手头又没有logic分析器之类可望不可及（广东话里“及”同“望”都系“睇”既意思）的东西，遂萌生了写这个软件的冲动。(Infrared logic analyzer )

说明：  基于单片机的信号发生器的设计，有具体的硬件图和源码(Signal generator based on single chip design, there are specific hardware diagram and source code)

基于AT89c52单片机的几个汇编程序及其仿真 1流水灯 2脉冲计数 3基于DAC0832的单片机模拟DDS低频信号发生器 4基于DAC0832的单片机模拟DDS低频信号发生器 5频率周期测量 6密码锁(Microcontroller based AT89c52 assembler and simulation of several light water 2 1 3 pulse count DAC0832 microcontroller-based low-frequency analog signal generator 4, DDS-based microcontroller simulation DDS DAC0832 low frequency signal generator 5, 6 lock period measurement)

Program + Simulation(Proteus) of a LCD working with a 8051 in assembly.

数字方阵，实现基本的方阵功能，保证功能的完整 (Digital matrix)

直接用手动产生单脉冲作为中断请求信号。 要求每按一次开关产生一次中断,在屏幕上 显示一次“TPCA Interrupt!”,中断10次后 程序退出(Directly by hand to produce a single pulse as an interrupt request signal. Each time you press the switch requires an interrupt is generated, show a TPCA Interrupt! On the screen, interrupted 10 times after the program exits)

这是在C5000系列DSP上实现自适应滤波器的源码，是用汇编语言编写的，可直接在CCS上运行(This is the C5000 Series DSP achieve adaptive filter source code, is written in assembly language and can be directly in the CCS run)

通过小键盘的输入来控制输出的演示 设计要求：按下“A”键时，在七段数码管各位上循环显示“8”；按下“B”键时，在发光二极管上绿色、黄色、红色灯管依次循环定时点亮；按下“C”键时，退出，在七段数码管上显示“P”。 (Through the keyboard input to control the output of the demonstration)

单片机与上微机通信的汇编语言程序 支持485传输协议，软件用modbus协议编写(SCM and computer communications on the assembly language support, 485 transmission agreement Software modbus connection with the preparation of the agreement)