1602lcd LCD displays examples of procedures, such as the application of single

超声波测距 利用 送接受的时间 差计算得到距离-Ultrasonic Ranging acceptable use to send the time difference calculated by the distance

1、ps/2键盘输入，通过led显示ascii码 2、稍等1s可以在lcd上显示输入的字符 3、其中键盘上的backspce键是用来清屏的 4、当lcd上显示满字符时，在按下按键自动清屏，从第一行显示。-1, ps/2 keyboard input, through the led display ascii code 2, wait 1s in the lcd display characters input 3, which backspce keys on the keyboard was required to settle the screen 4, when the lcd display full of characters, the press the button automatically Qing-ping, from the first line of display.

用C8051F040实现AD变换。C8051F040集成12位高精度逐次逼近式AD转换器。-AD conversion with the C8051F040 to achieve. C8051F040 integrates high-precision 12-bit successive approximation type AD converter.

利用单片机串口通信编译一个程序在打开时向电脑发送问候语-To compile a single-chip computer serial communication program is open to the computers to send greeting

PIC单片机的电机驱动程序，电动车双闭环程序，采用双闭环方式控制电机，以得到最好的zh转速性能，并且可以限制电机的最大电流。-PIC microcontroller s motor drive, electric cars double-loop process control using two-way closed-loop motor speed zh to get the best performance and can limit the maximum motor current.

十路无线智能器抢答器的程序源代码，功能基本都考虑到了，包括倒计时启动和暂停，终止，重启，倒计时设定-10 Lu wireless smart device Responder program source code, the basic functions are taken into account, including the countdown to start and be suspended, terminated, restart the countdown settings, and more

本程序为数码管显示处理模块 占用I/O RC3,RC4,RC5 使用RAM 节 程序包括: InitSPI 初始化SPI子程序 LEDlight 送七段码显示子程序 入口参数 LED_DATA 出口参数 无-This procedure for the digital display processing module occupied I/O RC3, RC4, RC5 use RAM section include: InitSPI initialize SPI sent to Seven-Segment Subroutine LEDlight code display subroutine parameter exports LED_DATA entrance parameters without

用C51实现MCS51系列单片机外接ROM扩充--Using C51, it implements external ROM expansion for MCS51 series SCM.

一个用于驱动TFT屏的驱动程序,使用IC:1828,program (无EEPROM 无IR,完整说明)IIC只写一个-driving a TFT screen for the driver, the use of IC : 1828. program (no EEPROM non-IR, a complete explanation) just write a IIC

模数转换adc0832及液晶显示LM016的应用示例-Analog-to-digital converter and liquid crystal display adc0832 application example of the LM016