无线对讲机的FCC认证指标，包括发射状态的调制灵敏度、调制限制最大频偏、发射信噪比和接收状态的参考灵敏度、邻道选择性和信噪比等。对对讲机测试具有很大的参考价值。
The FCC certification indicator of wireless walkie-talkie，Including emission status of modulation, frequency modulation limits maximum partial sensitivity, signal-to-noise ratio and receive state reference sensitivity, selectivity and SNR of adjacent-channel, etc. The intercom test has great reference value. (2013-10-11, WORD, 3KB, 下载11次)
S3C2410中文手册,包含全部章节，是费尽千辛万苦搞到手的啊
-S3C2410 chinese datasheet with all parts! (2010-09-06, WORD, 14742KB, 下载109次)