这是一个很好的数码管驱动芯片7219的程序代码，十分有用，用凌阳单片机实现控制-This is a very good LED driver chip in 7219, the program code is very useful, with Sunplus MCU control 下载
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8位LED显示芯片7219的C原程序-eight LED chip original 7219 C procedures 下载
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键盘控制芯片C语言控制程序，通过该程序可以实现7219芯片大部分LED控制功能的演示，以及键盘的读取，其中的I2C子函数也可以用于其他I2C器件-keyboard controller chip C language control procedures, the adoption of the 7219 procedures can be achieved most of LED chip control functions of the display, keyboard and read, I2C Functions can also be used for other I2C devices 下载
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7219驱动函数！-7219 drive function! 下载
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7219显示8个数码管和64位键盘，每个键盘都有编码-7219 showed that eight of digital keyboards and 64, have each keyboard coding 下载
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dsp2407操作7219的完整项目例程 拿来稍作修改(硬件对应)立马好用 应用直观,学习方便,本人独自开发测试并成功应用- 下载
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模拟接受max7219的数据，主要是原系统升级，需要将原单片机驱动7219的数据接受并分析数据及命令。-simulation accept the data, major upgrade of the original system, the need for the original Microprocessor 7219 data accept and analyze data and orders. 下载
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ISP 界面设计尚未完善其功能，可以下载后完善-ISP interface design has not been perfect its functions can download perfect 下载
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这是一非常棒的网络教学软件，解压安装后，每次启动可费使用12分钟。-This is a wonderful network of educational software, extracting After installation, each fee can start using 12 minutes. 下载
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