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Introduction : In the past few years, we have seen the rapid rise of the security industry. As a field of security, will the development of access control be different? NFC standards, biometrics, wir...[Details]
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It is often inconvenient to find a light switch in the dark night. It would be much more convenient if the light switch could glow slightly to indicate its location.
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The interface board is the bridge and link between energy data collection and computer. Its functions include: pre-processing the collected data, selecting data channels, connecting to comput...[Details]
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Component placement technology
SMT component placement systems are evolving rapidly, with a particular focus on two unique system features. The first is related to handling all of t...[Details]
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Circuit Function and Benefits
In a multi-channel DAC system, being able to monitor all outputs at a single point is very beneficial for troubleshooting and diagnostic analysis. This circuit...[Details]
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Introduction The industry trend for future antenna design is to use phased arrays. This technology trend, coupled with time-to-market pressures and reduced development time, presents several chall...[Details]
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LTE
has attracted wide attention from mainstream communication equipment manufacturers and operators around the world for its advantages such as high speed and low latency. Currently, L...[Details]
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Function of
the circuit
The common-mode input voltage allowed by ordinary OP amplifiers is ±12V (when V=±15V). If it is greater than this value, the internal circuit of the OP amplifier ...[Details]
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Abstract: With the increasing application of CAN bus, engineers have to face a headache of how to choose the appropriate network topology under various working conditions. Here are several mainstream...[Details]
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Researchers at Eindhoven University of Technology (TU/E) have developed a new coating for cars that is less prone to getting dirty, saving users the trouble of having to frequently "pick up the car" f...[Details]
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Introduction to S parameters
S (scattering) parameters are used to characterize electrical networks using matched impedances. Scattering here is the way that current or voltage is affected when the...[Details]
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The global energy shortage has forced all automobile manufacturers to spare no effort in developing hybrid models with excellent fuel economy. Sports cars with excellent performance do not consider f...[Details]
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Abstract: Subcircuit modules are used to replace key components in the circuit. The circuit is optimized by combining theoretical analysis with parameter scanning analysis and optimization analysis of...[Details]
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MAX9703/MAX9704 Mono/Stereo
Class D Audio Power Amplifiers
Provide Class AB performance with Class D efficiency, saving board space and eliminating the need for large heat sinks. These device...[Details]
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1. Introduction
Since I built my first desktop 5.1-channel amplifier with LM1875 two years ago, I have always been bothered by the fact that it does not have DTS/AC3 decoding. I also th...[Details]