1 Introduction This article refers to the address: http:// In recent years, digital signal processor (DSP) chips have been widely used in the fields of automatic control, image processing, communication technology, network equipment, instrumentation and home appliances; DSP provides an efficien ...READING MORE...
On August 31st, the 2012 China Household Appliances Innovation Awards Ceremony hosted by China Household Electrical Appliances Research Institute was held at the International Consumer Electronics Show (IFA) in Berlin. Experts and representatives from China and abroad made their debu ...READING MORE...
The circuit operation principle of the device is shown in the following figure. When the fuse FU1 is intact, the bubble ND is short-circuited and not lit, and the LSE pin 1 and pin 2 are connected. At this time, the LSE pin 4 outputs a high level, the triode VT is turned off, and the one-way thyr ...READING MORE...
The relevant person in charge of the National Standardization Working Group of Sensor Networks said recently that, after nearly two years of intense brewing and formulation, drafts of opinions on the six national standards concerning the top layer architecture and basic specifications of t ...READING MORE...
Taiwan street lamps are actively developing towards LED. It is expected that there will be a TWD 2 billion mark before the end of this year. In addition to the LED lighting factory actively pursuing, engineering and energy service system companies are also interested in participating, including Chu ...READING MORE...
The SoC solution for high-performance automotive information systems such as next-generation car navigation systems, the SH7775 integrates the top-of-the-line SH-4A CPU core of the SuperH series, with high processing performance of 1 GIPS (billion instructions per second). The device is a high-pe ...READING MORE...
Affected by the economic downturn in Europe and the United States, the export orders of domestic LED companies have shown a sharp decline. At this critical moment, domestic LED companies have turned their attention to the domestic market and sought a salvation road from “export to do ...READING MORE...