板子加电后，按动板子上K1-K3按键，可控制对应的LED1-LED3的亮
灭，该实验学习了外部中断（EXTI）程序的编制及控制流程。
After the board is powered on, press the K1-K3 button on the board to control the lighting of the corresponding led1-led3
In this experiment, we learned the programming and control flow of exti. (2021-04-27, C/C++, 616KB, 下载0次)
利用proteus进行仿真，内含有代码和项目文件，导入即可，还有keil编程，可以实现实体硬件的烧录
Using Proteus for simulation, it contains code and project files, which can be imported, and keil programming can realize the burning of physical hardware (2020-12-14, C/C++, 32KB, 下载0次)
本程序实现了51单片机的计数器，按下按钮变会加1，代码带有注释，通俗易懂
order ; procedure ; course ; sequence
realize ; achieve ; bring about ; come true
one-chip computer ; one-board computer
counter ; scaler ; register ; tally register
code
take ; wear ; bear ; equip
explanatory note ; annotation ; note ; exegesis
popular and easy to understand ; in popular and easy-to-understand langu (2020-11-19, C/C++, 73KB, 下载0次)
三个键，一个键控制蜂鸣器开关，一个键控制1个led灯开关，一个键控制2个led灯开关
Three keys, one key to control the buzzer switch, one key to control one LED light switch, one key to control two LED light switches (2020-05-21, C/C++, 4883KB, 下载0次)
stm32f334c8t6开发板利用 HRTIM输出脉冲，实现呼吸灯功能。生成互补输出信号，掌握死区时间设置方法，学习主回路拓扑，加驱动信号，观察波形。测量不同脉宽下的输出电压。配置 ADC，通道扫描，DMA(circular mode)，HRTIM信号触发启动转换。配置 HRTIM输出事件信号，参考 ADC示例，校准，启动 ADC DMA，找到 DMA传输结束回调函数。加入断点，加 PI进行控制，调试。
The stm32f334c8t6 development board uses hrtim output pulse to realize the function of breathing lamp. Generate complementary output signal, master dead time setting method, learn main circuit topology, add drive signal, and observe waveform. Measure the output voltage under different pulse width. Configure ADC, channel scan, DMA (circular mode), hrtim signal trigger to start conversion. Configure hrtim output event signal, refer to ADC example, calibrate, start ADC DMA, find DMA transfer end callback function. Add breakpoint, add PI for control and debugging. (2020-04-11, C/C++, 2241KB, 下载3次)
使用i2c读取mpu6050数据，通过加速度计计算出x,y,z轴角度，使用定时器模拟pwm输出控制电机转速
Use I2C to read mpu6050 data, calculate x, y, Z axis angle through accelerometer, use timer to simulate PWM output to control motor speed (2020-02-05, C/C++, 37KB, 下载1次)
基于51单片机的计算器，可实现三个数的连加、减、乘、除，对于学51单片机的同学有一定的帮助。
The calculator based on 51 single chip computer can add, subtract, multiply and divide three numbers. It is helpful for students who study 51 single chip computer. (2019-08-05, C/C++, 55KB, 下载1次)
太阳能电池跟踪太阳，可测量输出电压，使用2维云台舵机控制，OLED屏幕显示，使用STC12C5A单片机。
The solar cell can track the sun and measure the output voltage. It is controlled by the 2 dimension PTZ steering gear. The OLED screen shows that the STC12C5A microcontroller is used. (2018-07-09, C/C++, 125KB, 下载8次)
使用SPI点亮RGB，点亮你所需的亮度和个数
Use SPI to light RGB and highlight the brightness and number you need (2018-01-09, C/C++, 4431KB, 下载7次)
基于stm32 的syn6288基础程序，后续功能自加
Based on the stm32 syn6288 foundation program, follow-up function since (2017-12-06, C/C++, 6160KB, 下载18次)
简易计算器 实现加减乘除功能 keil和proteus实现
A simple calculator to achieve keil and Proteus add, subtract, multiply and divide function (2017-10-17, C/C++, 91KB, 下载6次)
这里提供匿名飞控源码，飞控板内核STM32F407,其中加速度计陀螺选择MPU6050，气压计选择MS5611，电子罗盘选择AK8975。
Anonymous flight control source is provided here, flight control board kernel STM32F407, in which accelerometer gyro select MPU6050, barometer select MS5611, electronic compass select AK8975. (2017-07-27, C/C++, 8804KB, 下载23次)
串口12864加ADC0809做成的电压表。包含两部分，如想更好的理解请先看看独立的模块尤其是串口 12864 的使用。
Serial 12864 made of Canadian ADC0809 voltmeter. Consists of two parts, if one wants a better understanding please take a look at a separate module, especially the use of serial port 12864. (2010-01-12, C/C++, 25KB, 下载15次)
PIC16F877实现按键扫描和数码管显示、蜂鸣片同时DD响，当按键下时，数码管加一，蜂鸣片DD响两次。
PIC16F877 to achieve key-scan and digital tube display, beep sound piece at the same time DD, when the button when you are not, the digital control plus one, beep piece DD ring twice. (2009-12-18, C/C++, 1KB, 下载62次)
在ARM LPC21**上，使用串口UART0接收上位机发送的数据，当接收到8个连续数据后，将接收计数值加一后输出显示的程序
ARM LPC21** in, the use of PC serial port UART0 receive data sent when receiving eight consecutive data, will receive the total output value plus one show after the procedure (2008-02-01, C/C++, 2KB, 下载14次)
基于嵌入式操作系统的无功补偿控制器设计 平台为UCOS-II 加 TMS320LF2407。 版权归西北工业大学 及其作者。
Embedded operating system based on reactive power compensation controller design platform UCOS-II plus TMS320LF2407. Belongs to the Northwest Industrial University and the author. (2007-08-12, C/C++, 3240KB, 下载350次)
可以对西门子的PLC-S7-300的块进行加解密，不可多得，赶快下载。
can Siemens PLC- S7-300 blocks for encryption and decryption, a rare and rapidly download. (2005-12-29, C/C++, 289KB, 下载217次)
《牛奶巴斯德杀菌系统》。一本嵌入式教材中的源码范例，包括全括的仿真工程，UV2环境下的。
-"Milk Pasteur Kill Bacterial System". The source code for an embedded system s book, including all simulated projects in UV2 enviroment. (2004-12-23, C/C++, 32KB, 下载28次)