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Almost all electrical engineering books have introduced that two wattmeters are a widely used method for measuring three-phase three-wire power. However, for power analyzers, we recommend the 3V3A wir...[Details]
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Shift left and right in single chip C language
Left shift
Variable 1 variable 2
Shift the binary value of variable 1 to the left by the number of bits specified by variable 2.
For example:
a =...[Details]
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Complementary technologies help accelerate drug development and ensure its success PRINCETON, N.J., Oct. 12, 2021 (GLOBE NEWSWIRE) -- Certara, Inc., a global leader in biosimulation, today announce...[Details]
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As the penetration rate of new energy vehicles continues to increase, the recycling of retired power batteries has also received widespread attention. Generally speaking, power batteries face retireme...[Details]
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After Japan removed South Korea from the whitelist, Samsung Electronics' main product, image sensors (CMOS), which are not semiconductor products, have attracted much attention. Image sensors are als...[Details]
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0 Introduction
Inverter power supplies usually adopt dual-loop or multi-loop feedback control, such as dual closed-loop control consisting of output filter inductor current hysteresis loop and ...[Details]
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Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to identify the comfort and hygiene of clothing, textile...[Details]
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NVIDIA Launches UK’s Most Powerful Supercomputer to Power AI and Healthcare Research As one of the world’s fastest AI supercomputers, Cambridge-1 will empower UK researchers in digital biology, gen...[Details]
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The bidding for the equity of SilTerra Malaysia Sdn Bhd, an 8-inch wafer factory in Malaysia, has reached preliminary results, with Dagang Nexchange Bhd (DNeX) and its partner Beijing Shengshi Invest...[Details]
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A report released today (23) by the Semiconductor Industry Association (SEMI) shows that global power and compound semiconductor fab equipment spending will reach US$7 billion this year, a year-on-ye...[Details]
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Instrument: Gas chromatograph detector (hydrogen flame ionization detector)
Chromatographic column: 25% FEG-1500, 301 organic carrier, column length 2m, inner diameter 2mm (professional capillary ...[Details]
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introduction
The demanding power consumption requirements of chips stem from the power consumption requirements of products. The rapid development of integrated circuits and the ever-changing ...[Details]
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3. Power supply and speaker protection circuit
Fig.11
The power supply and protection circuit are shown in Figure 11, and the PCB board is shown in Figure 12. The main power rectifier...[Details]
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According to the load characteristics of LED , a controllable constant current source is needed to control it. If the rectified AC voltage is directly added to the output LED, the problem is that c...[Details]
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The industry-renowned Arm® Tech Symposia annual technology conference will
kick off at the Ritz-Carlton Hotel in Pudong, Shanghai on November 19, 2024, and will move to the Renaissance Shenzhen...[Details]