MAX6675

VB 开发C51的动态链接库，可以拿来直接用的，(VB-C51 dynamic link library that can be used directly, and)

Mifare源程序对于开发研究的人员有很大的帮助(Mifare source )

a very buggy code a awesome microcontroller. with this code is possible do nothing since it dont work with any cpu

网蜂科技开发板CC2530F256实现看门狗定时(Realization of Watchdog Timing by Network Bee Technology Development Board CC2530F256)

说明：  STM32F103中的adc采样，实现DMA的adc采样，不占用CPU(STM32F10 series of ADC sampling source code to achieve ADC conversion up to 12bit precision)

高压直流输电模型，二百二十千伏的，有参考价值，做的挺不错(HVDC model, $ 220 kV, a reference value, doing pretty good)

ST PMSM/ACIM FOC 电机控制库 V1.0(ST PMSM/ACIM FOC)

激光雷达测距，树莓派识别二维码，路径规划，定向搬运(Laser radar ranging, raspberry pie recognition two-dimensional code, path planning, directional handling)

飞思卡尔单片机KL25Z128VLK4的驱动程序，自己封装的，测试好用。压缩包内为全部keil工程(Freescale MCU KL25Z128VLK4 driver, own package, test handy. Compression packages for the entire project keil)

giai ma DTMF bat so dien thoai goi den bang ic chuyen dung.