Used lock-in amplifier SR844 for hardware phase detection and compared with software detection.

利用锁相放大器SR844对产生的信号进行模拟鉴相，并同软件鉴相结果比较分析；

youdao

This summer, when we openly publish our software detection code, you can take what you find useful for your own work, and then help us make it better for our SETI search.

CNN: What if there's somebody else out there?

Antivirus and spyware detection software scans for and deletes spyware and other types of malware from your computer.

FORBES: Cyber Crooks See Huge Opportunity In Japan's Tragedy

But Lam believes that the Samsung platform is more power efficient when it uses proprietary software like eye detection, which is constantly working in the background.

FORBES: Move up http://i.forbesimg.com t Move down