Figure 1 shows the results of this timing test when called with loop counts ranging from 2k to 512k tests run on an Athlon 2200 + XP system running Mandrake Linux 9.1, using Sun's 1.4.2.
图1显示了用从2 k到512 k次循环进行调用时计时测试的结果(在运行Mandrake Linux 9.1的Athlon 2200 + XP系统上运行测试,使用Sun 1.4.2 JVM)。
If a matching user name was found, the next for loop discards the least-significant portion of the timing interval between keystrokes and builds a new array g_sig with the timing values.
如果找到匹配的用户名,则下一个for循环将丢弃击键之间最不重要的计时间隔部分并用计时值构建一个新数组g_sig。
The bit synchronization detect is very important in opened loop timing recovery of all digital receivers.
位同步检测是实现全数字接收机开环定时恢复的关键技术。
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