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430中精确延时方法，并已实际应用，效果良好，大大缩短了开发周期，这是实际应用资料。另外还有最好的按键程序。-precise delay, and has practical application, the results have been excellent, greatly reducing the development cycle, This is the practical application of information. Another best keys procedures.

应用背景最近用CYCLONE FPGA做的视频图像叠加板需要存储一些用户配置信息，而EPCS4配置芯片除了存储FPGA配置信息和NIOS II程序外，还有很多存储空间剩余未使用，刚好可以用来做用户配置信息存储。关键技术 调试过程中可以在执行alt_epcs_flash_write前手动修改epcsbuf数组内的值，在执行alt_epcs_flash_read前再更改epcsbuf数组内的值为其他值，如果执行alt_epcs_flash_read后epcsbuf数组内的值恢复到执行alt_epcs_flash_write前的值，那么对EPCS芯片的读写操作已经成功了

自己用的ads1255的采集程序，已调试通过，CPU用的是msp430f1232,开发环境用IAR-Own use ads1255 collection procedures have been debugging through, CPU using a msp430f1232, development environment with the IAR

LCD驱动程序，可以用4个键盘控制，并且可以显示结果-LCD driver, you can use 4 keyboard control, and can display the results

电脑usb转接成I2C口,全套资料,包括电路图和源代码,驱动-I2C adapter into the computer usb port, a full set of information, including schematics and source code, drivers, etc.

论坛上搜的好文章，看后十分受益，尤其对于搞嵌入式linux不久的新人-found on the Forum"s excellent article, a look great benefit, especially for embedded Linux will soon engage in the new

博创时s3c2410试验箱的ad转换实验 值得下载-Fiberxon S3C2410 chamber when the ad conversion experiment is worth downloading

iic_test ├─ main.c C语言主源文件 ├─ iic.c IIC总线操作和24C040擦写函数源文件 └─ iic.h IIC总线操作和24C040写定义头文件-iic_test East main.c C-language source East Main-iic.c IIC bus operation and 24C040 erase function source supply-iic.h IIC bus operation and 24C040 write definition files

51CPU快速crc检验-51CPU rapid test unicef.org

应用背景逆变器采用正弦PWM生成dsPIC30F6014A关键技术纯正弦波20kHz调制给LC滤波的完美的波浪