4X4键盘扫描源程序 适用于基于Keil80C51

89c2051Control LED(RGB).

金鹏LCD驱动，单片机和液晶的底层接口程序。可以在液晶的任意位置显示任意字符（包括汉字、字幕和ASCII图形）、字符串-Jinpeng LCD drivers, MCU and the bottom of the LCD interface program. Can be anywhere in the liquid crystal display of arbitrary characters (including Chinese characters, titles, and ASCII graphics), string

stm32实现精确定时源代码，经过验证，可实现-stm32 accurate source code from time to time, after verification, can be realized

这是一个音乐播放程序，它可以驱动两首歌曲进行演唱-This is a music player, it can drive the two songs to sing

串口发送程序。运用51单片机。采用汇编语言，程序简单，-Send serial procedures. The use of single-chip microcomputer 51. Using assembly language, the program is simple,

/// ///DAC调试程序/// ///// /// ///T2定时更新DAC1输出///////////////////// ０４０ ////////DAC0为直接更新/////////////////////////// /////////DAC.c-//////DAC debugger////// ///////////T2 is updated regularly to DAC1 output ///////////////////// 040 //////// DAC0 for direct update ////////////////////////////////////DAC.c

利用PWM产生高精度正弦波,从PWM引脚输出的脉冲信号经过简单的低通滤波后,可以得到平滑的正弦波,波的频率可以微调-produced using high-precision sine wave PWM, PWM output pin from the pulse signal through simple low-pass filter, can be smooth sine wave, the wave frequency can be fine-tuned

简易红外线发射程序 使用低频率的发射 利用红外线二极管来做-simple procedure using infrared emission of low-frequency transmitters do using infrared diode

avr 单片机学习用的 希望有用-avr Singlechip hope to learn useful

周立功的LPC214X关于中断捕获查询实验.-Ligong LPC214X weeks of inquiries concerning the interruption of capture experiments.