51-MCU-program

iphone7原理图，很清晰，有需要的可以下载(iphone7_sch,Friends in need can be downloaded to see!)

学习C8051系列单片机的必备书籍，十分好用(Learn C8051 Series MCU essential books, very easy to use)

说明：  18b20的器件使用，大家较少用，但使用时麻烦，希望有助使用的人(18b20 device use, we use less, but when used trouble, would help to people who use)

C语言编写的pic16f876a单片机程序，用来做电池充放电，调试成功。(The program of C language with pic16f876a microcontroller , used for battery charging and discharging, and has been proved successful.)

官方数据.分享给需要的，欢迎下载，英文的，讲解详细(The RESET pin is an active low bidirectional control signal. It acts as an input to initialize the MCU to a known start-up state, and an output when an internal MCU function causes a reset.The RESET pin has an internal pullup device.)

说明：  c8051f410控制LCD12864显示，程序中包含显示汉字，图像，浮点数等子函数。液晶不含字模，本人原创。(c8051f410 control LCD12864 show that the procedures contained in display of Chinese characters, images, and other floating-point Functions. Non-matrix LCD, I am original.)

超过液位后警示灯动作，提示或警告液面已经到达警示位(Warning lamp action after exceeding liquid level)

VHDL programmes for basic digital circuits. begineers can learn easily

最近非常流行的STC增强型单片机PDF应用资料(Recently very popular STC-enhanced single-chip application information PDF)

使用15单片机测量ne555的频率，频率范围 1--20000hz(Measuring the frequency of NE555 with 15 single chip microprocessor in the frequency range of 1-20000hz)