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To measure and control transmit power in multi-carrier wireless infrastructure, root mean square (rms) power detection is required. Traditional power detectors use diode detection or logarithmic ampl...[Details]
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On August 22, it was learned from the official Weibo account of Zhanxin Electronics that it has developed the second-generation silicon carbide (SiC) MOSFET products based on its self-built silicon...[Details]
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1. The role of the cooling system
When the engine converts chemical energy into mechanical energy, a large amount of heat will be released, and the engine itself will be heated. A cooling syst...[Details]
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GET is usually used to include source files that define constants. For example: GET 2440addr.inc AREA is used to define a segment, ENTRY is used to specify the entry point of the program, and END is ...[Details]
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The first step of serial port initialization is to configure the baud rate. The baud rate is related to the clock, so the clock must be configured first. For the clock configuration, see the previous...[Details]
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Resolution and Accuracy
Resolution is defined as the ability of a counter to distinguish between similar frequencies, as shown in the figure below. This is related to the number of displayed digits...[Details]
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There are many ways to detect LED driver power transformers. Here are eight simple detection methods for transformers:
1. Check the transformer for any obvious abnormalities by observing its appe...[Details]
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This article mainly discusses the reasons behind motors overheating and burning.
In our previous article, we have found that motors behave differently at different temperatures, especially per...[Details]
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AllthingsD believes that improvements to the iPhone 5 may include: natural language interface, LTE chip, and NFC function.
Natural language interface
Speculatio...[Details]
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Getting familiar with the development environment is the first step to learn MCU. Now let's introduce the development environment of PIC. The development environment of PIC includes the old MPLAB IDE...[Details]
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The most common reason why the pointer cannot be adjusted to zero when the two test rods are short-circuited is that the battery voltage is insufficient. New batteries should be replaced. Secondly, ...[Details]
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Polarity conversion power supply circuit composed of ICL7660
As shown in the figure, this is a polarity conversion power supply composed of ICL7660 and two external capacitors. This power supply...[Details]
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This basic tutorial introduces the characteristics of differential signals and differential amplifiers, how to analyze differential op amp circuits, and also introduces ADI's differential amplifier...[Details]
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Simplify the development and deployment of robotics applications by integrating hardware and software
The world is changing, and the modern warehouse is changing at a fast pace. E-co...[Details]
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SHANGHAI, Oct. 24, 2024 /PRNewswire/ -- On October 23, BloombergNEF (BNEF), a world-renowned research institution, announced the Tier 1 list of global first-tier energy storage manufacturers in the...[Details]