是基于at89s51 5461bg uln2803等器件实现四位数字电子钟 如需要电路图可以发邮件到我邮箱 woyunlu@163.com -Is based on the at89s51 5461bg uln2803 and other devices to achieve four-digit electronic clock if necessary circuit can send an email to my mailbox woyunlu@163.com

在DOS下可以枚举主板上所有PCI接口device_id和vendor_id的小程序.送给需要的朋友们。呵呵，如果想看源码，可以给我发邮件。han_shuai@163.com-In DOS, you can enumerate all the PCI interfaces on the motherboard device_id and vendor_id applets. Gift needs friends. Oh, if want to see the source code, you c

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