bicycle-with-breathlamp

按键控制8×8LED点阵屏显示图形,proteus仿真(Button control 8 × 8LED dot matrix screen display graphics)

There Wavelet Analysis Blind Signal Processing, It draws on principal component analysis algorithm (PCA), There ULA CRB curve.

包含proteus仿真文件及c语言程序，在开发板上进行过运行。利用双色LED显示电路，和四位静态数码管显示电路模拟十字路口交通信号灯。4位LED数码管显示时间，双色LED灯显示红绿灯状态。熟悉交通信号灯控制逻辑。设计一个十字路口的交通灯控制电路，要求南北方向和东西方向两个交叉路口的车辆交替运行。每次绿灯变红灯时,要求黄灯先亮3S,才能变换运行车辆。东西方向、南北方向车道除了有红、黄、绿灯指示外，每一种灯亮的时间都用数码管显示器进行显示（采用倒计时的方法）。考虑到特殊车辆情况，设置紧急转换开头。(It contains proteus simulation file and C language program. It has been run on the development board. Two-color LED display circuit and four-bit static digital tube display circuit are used to simulate traffic lights at intersections. Four-bit LED digital tube display time, two-color LED lights show the status of traffic lights. Familiar with traffic signal control logic. Design a traffic light control circuit at the intersection, which requires the vehicles running alternately in the north-south direction and the East-West direction. Every time the green light turns red, the yellow light is required to turn on 3S before changing the running vehicle. In addition to the red, yellow and green lights in the east-west and North-South lanes, the time of each kind of light is displayed by digital tube display (countdown method). Considering the special vehicle situation, set up the emergency switch start.)

使用IIC实现24C08读写驱动程序，并用数码管显示读写值(To read and write using the IIC to achieve 24C08 driver, and used digital tube display to read and write the value of)

编写一段程序 统计从1000年到1999年之间闰年的个数 最后输出到屏幕上来(writing a program to sum up the numbers of leapyear between 1000 and 1999.Finally,showing the result on the screen.)

说明：  使用15单片机测量ne555的频率，频率范围 1--20000hz(Measuring the frequency of NE555 with 15 single chip microprocessor in the frequency range of 1-20000hz)

说明：  Multisim9文件模电实验图-----参数扫描分析(Multisim9 file / model electric experiment diagram - parameter scanning analysis)

att7022设计方案,包括sch,asm,hex等(att7022 design programs, including sch, asm2, hex, etc.)

联合开发网 - pudn.com

单片机串口通信，可以在数码管上显示，还可以在超级终端上和调试助手上显示 (SCM serial communication, can be in digital tube display, and also can be in super terminal and debugging assistant on display)