keil编写的320×240液晶显示程序。很有用的。

一个时钟发生的小例子，希望能对大家有帮助-Occurred in a small example of the clock, hoping to have everyone help

DS1302实时实钟avr单片机控制程序-DS1302 real-time clock control procedures avr Singlechip

ARM程序，2*2键盘功能，程序可扩展成3*3或4*4的键盘，在LPC2103上测试成功。-ARM procedures, 2* 2 keyboard functions, procedures can be extended into a 3* 3 or 4* 4 keyboard, to test the success of the LPC2103.

ARM里实现 PWM ARM经典 C语言写的-ARM achieve PWM

用了不同于一般的方法做出来的矩阵键盘，效果还不错-Used methods different from the general matrix by the keyboard, the effect of good

RTC8563时钟芯片的读写程序，大家共享。

MPXA6115A程序测量大气压强 开发环境是在MSP430单片机下-Procedures for measuring atmospheric pressure MPXA6115A development environment is under the single-chip MSP430

用一片ARM芯片，对电网中的谐波信号进行采集，然后通过GPRS发送给上位机，上位机对采集到的电网中的谐波信号进行分析。以确定电网中谐波的情况。-With an ARM chip, the harmonics of the grid signal acquisition, and then sent to the GPRS PC, PC to the power grid of the collection of harmonic signal analysis. To determine the grid in the case of harmonic.

由4X4组成16个按钮矩阵，设计成16个音。 可随意弹奏想要表达的音乐。 -By the 4X4 matrix composed of 16 buttons, designed to tone 16. Free to play the music you want to express.

超声波程序分体式超声波发射接收对管 型号：TR40 频率：40K T是发射 R是接收 -Ultrasound procedures ultrasound split launched on the possession receiver models: TR40 frequency: 40K T is launching R is the receiver