fs_struct

应用51单片机写的蜂鸣器的祝福歌,里面有详细的代码(51 microcontroller blessing song written by buzzer)

8 基于义隆单片机开发的智能设备协议99SE电路图(8 Elan microcontroller development based on smart device protocol 99SE Circuit )

说明：  正弦波的显示 ，示波器，keil5正弦波的显示 ，用于测试波形的产生(Sine wave display, oscilloscope, keil 5 sine wave display, used to test the generation of waveforms)

graphic.h，c语言图形的头文件，你们看这，有用的话下载一下，其实我上传的原因你们懂的(graphic.h, c language header graphic, you see this, useful, download what, in fact, I understand your reasons for uploading)

利用C51单片机编制带整点报时及闹钟附件mp3播放等功能的简易时钟(C51 microcontroller to the preparation of the whole point timekeeping and alarm clock accessories mp3 player functions with the simple clock)

本文介绍了利用大规模专用集成电路SA4828设计变频器的方法。内容包括：SA4828的特性介绍及变频器的主电路、驱动电路、隔离电源、保护电路、速度检测、调速系统等部件的设计方法。(This article describes the use of large scale integrated circuit design of the inverter method SA4828. Include: SA4828 features introduced and the inverter main circuit, driver circuit, isolated power supply, protection circuits, speed detection, speed control system and other parts of the design.)

基于PIC的无线数据传输发射机设计，仅供参考。(PIC-based wireless data transmitter design, for reference purposes only.)

OLED驅動程序 (STM32 平台), 新版SPI 接口 OLED模块！ CS(片选，已接地，不用接) RET（复位）(OLED Driver (STM32 Platform))

LCD2864显示汉字例程LCD2864显示汉字例程(LCD2864show characterLCD2864show character)

基于stm32的无刷直流电机驱动程序，带LCD显示和按键程序。TIM1产生PWM驱动电机，TIM接受电机的霍尔。(BLDC motor based on stm32, with LCD display and key procedures. TIM1 generates PWM drive motor, TIM accepts the hall of the machine. )