单片机的adc0809的使用 符有仿真程序和源程序代码

usb鼠标设计完全实例-usb mouse design completely example

开发协议下载-摄像头协议 TWAIN Specification Version 1.9 This document has been ratified by the TWAIN Working Group Committee as of January 20, 2-development agreement download-camera agreement TWAIN Specification Version 1.9 This document has been ratified by the TWAIN Working Group Committee as of The 20, 2

使用汇编语言实现A口的输出-using assembly language to achieve the output of A-

It contains basic codes for timers and interrupts for microcontroller Atmel ATmega16

2410TK测试代码，包括IIC，IIS，RTC，Flash，IrDA，LCD等部分-2410TK test code, including the IIC, IIS, RTC, Flash, IrDA, LCD and other parts of

YC2440 开发板使用说明 下载后直接重名为PDF扩展即可-YC2440 development board for use directly after downloading the expansion can be re-named PDF

SDIO stack linux source code

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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.

有了内核的代码，但是天哪，都太大了，有什么工具才可以迅速下载到目标板呢，tftp就有这个功能，运行在pc上！-with kernel code, but alas, too, what tools can quickly download it to the target board, tftp have this feature, running on the pc!