High-speed transient signal is tested with the testing methods of high-speed oscillograph and fastelectronics pulse sampling.
采用高速示波器法和电快脉冲取样法测试高速瞬态信号。
2
Cash and equity levels at Japan's major electronics makers are dropping fast as losses mount.
随着亏损增加，日本大型电子企业的现金和资产净值迅速缩水。
3
Are they learning fast enough and broadly enough, in terms of engineering and technology like fluid dynamics, electronics, stealth to be able to keep up with the state of the art?