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插在usb上使用的声卡的原理图,器件少,简单实用

usb编程器的全部资料，包括上位机程序及下位机源程序 支持编程器类型 1,多种并口（可以自定义）编程器（并口串行） 2,USBPROG编程器（usb串行） 3,并口并行编程器 4,usbasp 扩展功能 1,串口调试,超级终端 特色： 1,速度较快(16k程序): 并口 读11秒 写11秒；USBPROG读2秒 写2秒。 2,USBPROG根据目标cpu自动调整三种下载速度(8k,187.5k,375k) 3,支持自定义ATMEL全系列cpu(avr+S5x 系列). 4,支持自定义熔丝信息提示功能 -usb programmer all the information, including procedures and PC-under-source programming support for a similar, multiple parallel port (which can be customized) programming (Serial Parallel Port) 2, USBPROG Programming (usb serial) 3, Parallel parallel programming for four, a usbasp expansion, Serial debugging, the Super Terminal characteristics : a high speed (16k procedures) : Parallel Port Reading 11 seconds was 11 seconds; USBPROG Reading 2 seconds was two seconds. 2, according to the target cpu USBPROG automatic adjustment of the three download speeds (8k, 187.5k. 375K) 3, ATMEL support from the definition of a full range of cpu (avr S5x series). 4. Fuse support from the definition of functional i

keil arm flash fs 最新版　在Ｋｅｉｌ　ａｒｍ下使用-keil arm flash fs the latest version of the Keil arm use

easyarm1138用c语言开发的液晶lcd12864并行口显示-easyarm1138 c lcd12864

结合温度传感器的实现测温度的C程序 这个小项目用到了比较多的AVR单片机的资源 是个不错的学习例程-Realize the combination of temperature sensor measuring the temperature of the C program that uses a relatively small projects and more resources AVR MCU is a good learning routines

磁条卡读取代码，使用M2200进行开发的。 稳定，已经经过测试-Magnetic stripe card reader code, the use of the M2200 developed. Stability, has been tested

KeilC51开发,51单片机与E2PROM的接口程序,并且有串口与液晶的输出.-KeilC51 development, SCM and 51 E2PROM interface procedures, and a serial port with LCD output.

基于51系列单片机的模数转换ADC0804的应用 正在学习单片机,编来-based on the 51 Series MCU ADC0804 analog-to-digital conversion applications are learning microcontroller series to try

P89C669存储实例: 说明： 1. inc 文件夹 是关于P89C669的头文件，在使用下面两个例子前，请首先将头文件拷到 ..KeilC51INC下. 2. Rom 文件夹 是关于P89C669的程序空间使用的例子，说明怎样利用大于64KB的程序空间。 3. Ram 文件夹 是关于P89C669的数据空间使用的例子，说明怎样在各个数据空间定义变量。 -P89C669 storage examples: Note: 1. Inc folder is on the first P89C669 documents, in the use of the following two examples, please first Kaodao header files .. KeilC51INC under .2. Rom folder P89C669 procedures on space use example of how to make use of the procedure is greater than 64KB of space. 3. Ram folder P89C669 data on space use examples to illustrate how the definition of data space in all variables.

I2C C51模块程序。在C51项目中加入该模块程序，即可调用。测试程序可以可以演示该模块程序的使用。-I2C C51 module procedures. In the C51 project to add the module procedures, you can call. Test procedure can be demonstration of the use of the module procedures.