bpq

智能人体感应自动门程序，基于51单片机，主要应用于人员流动频繁的场所。(Intelligent human sensing automatic door program, based on 51 single, frequent staff turnover is mainly used in places.)

OLED 接口演示例程(51系列) I2C(OLED 4 Interface demonstration routine (51))

在PSIM中使用SVPWM进行调制所需要的应用程序，使用C++编程(SVPWM application of PSIM)

说明：  基于51单片机对水温进行PID控制，维持水温，水温可设定。内附Verilog代码PCB和仿真程序。(Based on 51 single-chip computer, the water temperature is controlled by PID to maintain the water temperature, and the water temperature can be set.)

晨星Mstar的MST703参考手册。 MST703是一款性价比非常高的视频解码器及小尺寸TFT液晶屏驱动芯片，外围电路简单。(Mstar MST703 Reference Manual. MST703 is a very high cost of video decoders and small size TFT LCD driver chip, the external circuit is simple.)

国产arm芯片MM32F103的CoreMark跑分，实际测试过，在keil5上实现(MM32F103 CoreMark)

《CUDA by Example》高清扫描版，学习CUDA编程必选的入门级图书。( CUDA by Example HD scan version, learn CUDA programming Required entry-level books.)

该系统为一套完整的井下检测节点系统，包含温湿度、压力、瓦斯浓度、人员心率监测等。所有监测项目均包含报警功能(The system is a complete set of underground detection node system, including temperature and humidity, pressure, gas concentration, staff heart rate monitoring. All monitoring items include alarm functions)

这是一些C51源程序，里面有好多实用的例程，是你学校c51必备的资源。(This is the source of some C51, which has many practical routines, your school c51 essential resources.)

可应用按键实时改变pwm输出占空比，同时有端口进行相应的pwm捕获。相应的端口配置在程序注释处。(It can change the duty cycle of PWM output in real time by using keys, and at the same time, it has ports to capture the corresponding pwm.)