电子种-CZY

AD9850/AD9851信号发生器语言，含hex文件，串行，并行代码(AD9850/AD9851 Signal Generator Language, Including Hex Files, Serial and Parallel Codes)

呼吸灯 本模板加载了STM32F103内部的RCC时钟设置，并加入了利用滴答定时器的延时函数。 可根据自己的需要增加或删减。(Breathing lamp This template loads the RCC clock settings inside STM32F103 and adds a delay function using a tick timer. It can be added or deleted according to its own needs.)

说明：  按下按键，产生中断请求，同时LED灯翻转，计数器加1(Press the button to generate interruption request, while the LED lamp flips, counter plus 1)

HC-SR04超声波程序，在f103上测试过(HC-SR04 ultrasonic program, tested on F103)

HT1621芯片测试程序,可以依次点亮HT1621寄存器(HT1621 chip test program)

基于FRDM-KL25Z及简单运放（LM324）设计出了一套小巧、低成本的心电监测装置。它不但能够结合上位机实时显示心电图而且能够将采集的心电信号储存于SD卡，用于24h心电监护，以备观察不同时间段心血管疾病的症状。(FRDM-KL25Z and simple operational amplifier (LM324) based on the designed ECG monitoring device with a set of small, low cost. It can not only combine with the real-time display of the host computer and can store the collected ECG signals in SD card for 24h ECG monitoring for the observation of the symptoms of cardiovascular diseases at different time periods. )

仿真过程中，将改进算法那与经典算法进行比较，通过对仿真数据如系统时延、系统丢包概率以及系统吞吐量的比较分析，评估改进算法的正确性和性能。(Simulation process, the improved algorithm that compares with the classical algorithm, through the simulation data system latency, packet loss probability of the system as well as a comparative analysis system throughput, improved assessment of the correctness and performance of the algorithm.)

NRF24L01按键测试程序可以通过按键来发送数据(NRF24L01 key test program)

内含C文件及Proteus仿真文件 矩阵键盘输入密码，初始密码为12345678,每按一次键有短滴声,输入密码正确液晶屏显示正确信息并且电机转动，输入密码错误会发出警报，LED灯闪烁，复位取消警报，0--9号键为数字键,10号键为确认键，11号键清除键清除所输入密码或取消修改密码，12、13、14号键实现修改密码功能。(Containing C file and Proteus simulation file Matrix keyboard input password, the initial password is 12345678, every time a key is pressed, there is a short sound, the correct input password LCD screen displays the correct information and the motor rotates, the input password error will send an alarm, LED flashes, reset and cancel the alarm, 0-9 keys for the digital key, 10 keys for the confirmation key, 11 keys to clear the input secret. Code or cancel password modification, key 12, 13, 14 to achieve password modification function.)

基于单片机技术的交通灯设计、红绿灯、十字路口(Based on microcontroller technology design of traffic lights, traffic lights, crossroads)