c8051f单片机选型，最好的资料，有必要保存

开发硬件电路需要用到液晶显示模块1602的用户必备。调试实验源程序第四部分。-Hardware needed to develop liquid crystal display module 1602 required the user. The fourth part of the experimental source code debugging.

这是一个LPC2214 Nand闪存程序，演示如何使用Nand闪存

这是一个时钟中断的小程序-This is a small clock interrupt procedures

51写的一个例子, 驱动IC为T6963.

51单片机虚拟串口,解决只有P3.0/P3.1单串口的不足-51 single-chip virtual serial port, serial port solution is only the inadequacy of single-P3.0/P3.1

l298调 速 程 序 常规的接法是这样的，EnableA接PWM信号，Input1输入正反控制信号， Input2是Input1经过反相以后的信号。L298的电平是与TTL电路相兼容的，一般是超过2.5V就为高电平。假如Input1为高电平时电机正转，那么低电平时就是反转，PWM信号控制电机的转速。 _________________ -l298 procedures conventional speed connection that is the case, EnableA then PWM signal, Input1 input positive and negative control signals, Input2 is Input1 through after RP signal. L298 level is compatible with TTL circuits, and is generally more than 2.5V for the high. If Input1 is high when the motor is transferred, then that is when low-level inversion, PWM signal to control motor speed. _________________

单片机驱动IDE硬盘的C程序-SCM IDE hard drive C Program

免费开源实时RTOS--FreeRTOSV5.0.3源代码-Free open-source real-time RTOS- FreeRTOSV5.0.3 source code

ADuC848BS32-5驱动ZLG7290键盘控制芯片-ADuC848BS32-5-driven keyboard control chip ZLG7290

51单片机温度检测18B20，经过验证的啊-microcontroler