File list (Check if you may need any files):
RS232-485\2007128232551252.png
.........\ICL7662.pdf
.........\MAX3110.pdf
.........\max483.pdf
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.........\RS-232-RS-485无源转换电路设计 无忧电子开发网-技术文章.htm
.........\..232 RS485接口原理图_难得糊涂.files\2007128232551234.jpg
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.........\RS232 RS485接口原理图_难得糊涂.htm
.........\RS232串口管脚的定义.txt
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.........\USB 引脚定义_ClassV的空间.files\580dee1106961010b9127bae.css
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.........\usb引脚定义_见到你了.htm
.........\[技术资料 电子综合] 集UART与RS232于一体的MAX3110E原理及应用==www_ic37_com.files\01.gif
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