LM73_PIC

实现了信号发生功能，输出波形完美，频率。幅值 可调(The function of the signal is realized and the output waveform is perfect.)

时钟、日期、农历、温度报警、日期节日提醒等12861大液晶显示(Clock temperature of the date of the festival alarm)

本实验将实现如下功能：开机的时候先检测SD卡和SPI FLASH是否存在，如果存在则获取其容量，并显示在LCD上面（如果不存在，则报错）。之后开始USB配置，在配置成功之后就可以在电脑上发现两个可移动磁盘。我们用DS1来指示USB正在读写，并在液晶上显示出来，同样，我们还是用DS0来指示程序正在运行。(This experiment will achieve the following functions: when booting, first detect the existence of SD card and SPI FLASH, and if there is, obtain its capacity, and display it on the LCD (if not, report an error). Then the USB configuration is started, and after the configuration is successful, two removable disks can be found on the computer. We use DS1 to indicate that the USB is reading and writing, and display it on the LCD. Similarly, we use DS0 to indicate that the program is running.)

PEILCAN 程序 实现单片机CAN总线通讯(PEILCAN program to achieve single-chip CAN bus communication)

说明：  C51单片机与PC机串行通信源程序，现与大家分享(C51 MCU and PC serial communication source, is to share with you)

一个多通道ADC转换DMA传输数据。程序是选择的通道0和通道1，各采集50次，然后滤波取其平均值，并发送到串口显示采样的电压值。(A multi-channel ADC conversion DMA transfer data. Program is selected channels 0 and 1, each collecting 50 times, then filtering the mean value, and sent to the serial display sampled voltage value.)

用C51语言编程，实现了单片机AT89C51产生线阵CCD（TCD1200）驱动所需的时序。希望对大家有用。(With C51 language programming, microcontroller AT89C51 produce linear CCD (TCD1200) drive required timing. I hope useful.)

三线式单工通讯 毕业设计 电路图和程序都是正确得(Single 3-wire communication circuit and procedures, graduation design is correct too)

动态数码管显示程序，这个应该没有什么好解释的吧@！(Dynamic digital tube display program, this should be no good explanation!)

就AD9850的电路图以及串行并行的程序代码(On the circuit diagram of AD9850 and the program code of serial parallel)