SCM interrupt procedures and procedures keyboard

单片机开发源代码集锦 31例 需要的话请去下载-Single-chip development allehanda 31 cases the source code necessary to download please

CC2430 基础实验十一 1/3AVDD的实验-CC2430 11 experiments 1/3AVDD the basis of the experimental

Proteus仿真的Arm7源程序，用于串口通信，开发环境为ADS-Proteus simulation ARM7 source for serial communications, development environment for the ADS

具有多重功能的Ｃ程序，用于倒计时使用。 人行，车行自动识别．-Multi-function C procedures for the use of the countdown. People

1.电子琴功能 用实验板上K1~K7作为电子琴的7个按键，每个按键对应一个音符要求当按下其中一个按键，就通过P2.5口输出对应频率信号使蜂鸣器发出特定音符声音。 2.乐曲演奏 若按下K8键，完成自动弹奏“送别”歌曲。 -1. Organ function of the experimental board K1 ~ K7 as the organ of the seven buttons, each button corresponds to a note of which require that when the press of a button, on the adoption of P2.5 port output frequency signal corresponding to a specific note to the buzzer sounds . 2. Music playing, if pressed K8 button to complete the auto-play " Farewell" songs.

51单片机用来读写优盘的C语言写的源程序，里面不仅包括源程序还有易懂的原理图分析，适合于入门级开发人员-51 Single-chip USB flash drives used to read and write the source code written in C language, which includes not only the source code there is easy to understand schematic diagram analysis, suitable for entry-level developers.

EM78P153中文手册，EM78P153堪称最便宜的单片机，还不到二块钱一片。-EM78P153 Chinese Manual, EM78P153 rated the cheapest single-chip, less than a 2 money.

在单片机控制的液晶屏上显示汉字，uVision开发平台。-In single-chip microcomputer controlled LCD screen display of Chinese characters, uVision development platform.

TC35控制继电器源代码 供大家参考使用-TC35 Control Relay source code for your reference

MCS―51单片机系统扩展 简单的并行接口由数据寄存器和少量的控制电路组成，暂存传送的数据。以锁存器、缓冲器为主要芯片，稍加控制都可以作为简单的并行接口.-MCS-51 single-chip microcomputer system to expand a simple parallel interface from the data register and a small number of control circuit components, temporary storage of data transmission. To latches, buffers as the main chip, a little control can be used as a simple parallel interface.