测量多环开关电源的频率响应可说是一项艰巨的挑战，尤其是在所有稳压电路都处于次级时

1月17日在USB开发者会议上，广泛采用的USB接口引来了新的3.0官方版本，会议上一些厂商希望采用该新标准的产品能达到400Mbyte/s。

This excerpt from the book "Applied Control Theory for Embedded Systems" begins a look at the process of actually designing a control system and getting it working.

Much ink has been devoted to the decline of semiconductor research and development in the United States. Pessimists say Bell Labs has thrown in the towel and pioneers like TI are following the path blazed by offshore foundries like TSMC

SAN JOSE, Calif.–The mad rush to cash in on the emerging Chinese semiconductor/electronics industry is slowing down.

A report issued last week by market researcher iSuppli found there are more than 550 fabless semiconductor companies in China, but at least 100 will disappear within two years.