Recently, the European Commission issued Bulletin G/TBT/N/EU/35, which notified that the Authorization Bill stipulates energy labeling requirements for electric lamps and lamps. The notified regulation requires that only directional LED lamps and directional f…
- Model NO.: 12mm …
Zhao Dongming, deputy director of the 60th Anniversary Gala of the Capital National Day, said: The most creative part of this year's party was the design of a performance zone called "Light Cube", which is centered around the flagpole of…
Speed ​​and technology spur the rhythm of the city. We live in the flood of information every day. All kinds of mobile Internet devices are filled with fragmented time, but it also allows us to fall into the unknowable narrowness. It seems that every momen…
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TI's TMS320x family of DSPs is designed for real-time signal processing. This family of DSP controllers combines real-time processing power with controller peripheral functions to provide an ideal solution for control system applications. When des…
On June 26, the “2012 China Electronic Components Industry Summit†co-sponsored by the Office of Operation and Coordination of the Ministry of Industry and Information Technology, the Electronic Information Department of the Ministry of Industry an…
The chaotic situation in which home appliance companies are willing to play their "high-end" flag to raise their prices is expected to end. Yesterday, the State-owned Assets Supervision and Administration Commission under the State Council of the Sta…
In actual use, if the air conditioner malfunctions, it will display different codes to remind the user, but for many consumers, these strange codes can't let them understand what is wrong with the air conditioner, and the air conditioner appears like this. The problem needs to be solved eve…
Calibration taboo of electro-hydraulic servo system
1) The choice of lead and lag correction is taboo. In electro-hydraulic servo systems, series lag correction is often used to improve low-band gain and improve system accuracy. Or, under the c…
I don't know if 2012 will end in the end of the world, but it's a mess in the development of the IT industry in the first half of the year.
I was filled with emotion when I wrote a review in the middle of a business trip in San Francisco. Thos…
I was filled with emotion when I wrote a review in the middle of a business trip in San Francisco. Thos…
From June 1st, the central government allocated 26.5 billion yuan to support the expansion of consumption of energy-saving appliances and other products, and comprehensively launched and promoted energy-saving product policies for air-conditioners, flat-panel …