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introduction With the rapid development of embedded technology and network technology, Ethernet interfaces are increasingly used in embedded systems. Ethernet communication is fast. Universal, can be...[Details]
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The traditional first generation inductive boost backlight driver uses an external feedback resistor to set the LED current. Its typical application diagram is shown in Figure 5. When this architec...[Details]
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Translated from - Semiwiki, Roger C. Lanctot "We don't need 10mbit/s, we need basic bandwidth and low latency, and we need coverage everywhere!" said Christoph Grote, senior vice president of elect...[Details]
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The overall structure of the system is shown in Figure 1. The system consists of several monitoring terminals, a wireless data transmission network and a monitoring center. Among them, the monitori...[Details]
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On August 17, the US Department of Commerce announced that it would further tighten restrictions on Huawei and its affiliates' use of US technology and software, and added 38 new related companies to...[Details]
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RS-485 is an electrical interface specification that defines a multi-point, bidirectional (half-duplex) communication link based on a single-pair of balanced lines. It only specifies the electric...[Details]
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In the first quarter of this year, due to the impact of the COVID-19 pandemic, the performance of listed companies in the semiconductor and mobile phone industry chains showed different trends. Excep...[Details]
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For small power supplies, critical conduction mode (CRM) APFC is generally used. It appears when the sine wave crosses zero, which can change the switching frequency and make the switching frequency v...[Details]
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The transformer on-load tap-changer tester is a comprehensive measuring instrument used to measure and analyze the electrical performance indicators of power transformers and special transformer on-l...[Details]
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Samsung released its first QLED TV at the 2017 International Consumer Electronics Show and applied for a trademark. In April 2017, Samsung and state-owned brands Hisense and TCL announced the establi...[Details]
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Inter-stage coupling mode and analysis of multi-stage amplifier circuit
There are three types of coupling between stages of multi-stage amplifiers:
(1) RC coupling method
Because...[Details]
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Battery industry giant CATL recently publicly stated that it is currently co-developing a civilian electric manned aircraft project with condensed matter batteries . In addition, CATL will also laun...[Details]
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According to China Daily, an AI trash can that can automatically sort trash has been officially put into use on the Zhangjiang Artificial Intelligence Island in Shanghai. The trash can uses solar ene...[Details]
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0 Introduction In practical applications, the design of a boost circuit is often involved. For larger power outputs, such as DC/DC boost circuits above 70W, it is difficult to achieve high power du...[Details]
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The Indian Army will use a hydrogen microgrid to provide off-grid and self-sufficient electricity at a base in the Himalayas.
The National Power Corporation of India (
NT...[Details]
ADI Reference Circuit
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