eb55 Evaluation routines for ads

6502 Assembly Code Examples

下面是一个超声波测距的程序，硬件电路由于电脑格盘已丢失，下面的代码是从样机上复制的。 硬件电路包括液晶显示、超声波的发射、超声波的接受、滤波、单片机处理。 液晶显示采用LCD1602模块，下面的代码里有液晶的驱动，可以拷贝用于它处。 超声波发射电路包括压电换能器及其支持电路，发射约44KHz的超声波。 超声波的接收电路包含一块CD40106处理芯片。技术指标大约是测距范围在三米左右，测量精度约在厘米级别。大量用于倒车雷达的测距中。-The following is a range of ultrasound procedures, the hardware circuit as a result of the computer grid plate has been lost, the following code is copied from the prototype. Hardware circuit including liquid crystal display, ultrasonic transmitter, ultrasonic acceptance filtering, single-chip processing. LCD1602 LCD module used, the following code, there are LCD drivers, you can use it to copy. Firing circuit including the piezoelectric ultrasonic transducer and its support circuitry, fired about 44KHz ultrasound. Ultrasonic receiver circuit includes a processing chip CD40106. Technical indicators for a range of about 3 meters range around the measurement precision level of about cm. Reversing a large number for the location of the radar.

SDHC 相关的资料 在开发的时候网上下载的 希望对大家有用-something about the SDHC

用430做的PWM程序，带上了自己做的时钟功能！看下把！-430 make use of the PWM process, to bring its own function to do the clock! Facie to!

座机短信发送平台，LCM显示发送和接受号码显示源程序。子库函数定义-jet sent SMS platform, LCM revealed sending and receiving numbers indicate the source.- The function definition

Comparison Result Report between various RTOS(Real-time Operation System) {obtained from elsewhere}

pic18f248的CAN通信chengxu-pic18f248 CAN communication chengxu

Minigui编程应用开发,介绍了嵌入式环境下图形开发方法-Minigui programming application development, introduction of the embedded graphics development methodology environment

39sf040驱动-39sf040 Drivers

看完三幅mp3电路原理图，你就可以自己在家DIY自己的mp3了，试试吧，此图来自于mp3生产厂家。-three mp3 reading circuit schematics, you can own their own home DIY mp3, try playing this map from MP3 manufacturers.