mima

关于nokia5110的使用程序，本人在实验室亲自做的，保证正确！(Nokia5110 use the program in the laboratory, I personally do to ensure that correct!)

说明：  用51单片机，使用AD芯片，达到雨越大，雨刷越快的效果(With 51 single chip microcomputer, the use of AD chip, the bigger the rain, the faster the wiper effect)

can总线基于j1939-21协议的故障码多包发送程序( CAN fault code data reorganization and multi package launch )

1、mcu stm32f103 2、通信电池中的BMS控制(1, mcu stm32f103 2, communication batteries BMS control)

单片机数字音乐盒课程设计，内含源代码，报告说明详细，绝对可用（music.asm)(SCM digital music boxes curriculum design, containing the source code, the report describes in detail, absolutely available (music.asm))

C51单片机 中断控制方向启亮，定时器延时1秒彩灯C程序(C51 microcontroller interrupt control Fang Xiangqi bright lights timer delay 1 second C program)

基于MSP430的CC1100的无线温度采集系统的设计，方便大家学习交流！！！！！！！！(MSP430 design of CC1100 wireless temperature acquisition system based on exchange to facilitate learning! ! ! ! ! ! ! !)

As the figure above illustrates, a phase accumulator compares the sample clock and desired frequency to increment a phase register. Again, the fundamental idea is that we can generate signals with precise frequencies by generating an appropriate sample based on the phase of that frequency at any point in time. In addition, by representing our waveform with 214 (16,384) points, we are able to represent exactly 16,384 phase increments with our lookup table.

用STM32F407的ADC+DMA+DAC的应用(Use STM32F407 ADC+ DMA+ application of DAC)

能够驱动5v-12v直流电机电动小车的驱动不但要求电机驱动系统具有高转矩重量比、宽调速范围、 高可靠性，而且电机的转矩 -转速特性受电源功率的影响，这就要求驱动 具有尽可能宽的高效率区。(The drive of 5V-12V DC motor electric car requires not only the motor drive system with high torque-weight ratio, wide speed range and high reliability, but also the torque-speed characteristics of the motor affected by power supply power, which requires the drive to have as wide a high efficiency area as possible.)