数字示波器

说明：  如何画电路板，如何步线，对于版图的设计有很好的讲解。(How to draw the circuit board, how to step line, the layout design has a good explanation.)

基于单片机的红外遥控系与测距系统，包括车载雷达测距等(Infrared remote control system based on SCM and ranging system)

说明：  串口发射1khz信号或者并口发射1khz信号，(Transmitting 1 kHz signal)

zigbee document upload 23/7/2019

OV7670 FIFO摄像头的设置，包括SCCB,FIFO，图像采集等(The OV7670 FIFO camera settings, including the SCCB, FIFO, image acquisition)

基于cordic算法的DDS的Verilog代码。经过仿真验证，绝对可靠。(Based on cordic algorithm DDS Verilog code. Through the simulation, is absolutely reliable.)

基于单片机和FPGA实现DPSK调制解调的功能和分类比较。(MCU and FPGA implementation based on DPSK modulation and demodulation functions and classification comparison.)

CAN test测试功能软件,帮助快速开发产品(CAN test测试功能软件)

用于stm32f103开发的工程，基本的功能都有。采用了多种方式编写代码，比较直观，移植更方便(For stm32f103 development of the project, the basic functions have.Various ways to write the code, more intuitive, more convenient migration)

射频通信lora通信模块相应资料，可以使用1278进行通信无线抄表(Radio frequency communication)