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RF filters have always been an important component of mobile devices, and in the 5G era, they are key to unlocking the high bandwidth that will drive many 5G use cases. Top-of-the-line 4G/LTE mobil...[Details]
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2.3 Input/Output Matching Design
After determining the static operating point and stable circuit, the input and output of the transistor need to be matched. In the design of the power amplifie...[Details]
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When the consumer electronics market is sluggish, new energy has become the biggest bright spot. This is especially obvious in semiconductor contrast. As both star companies, Star Semiconductor and...[Details]
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Super regenerative reception is the most common form of codec
circuits
. It is low-cost, highly sensitive, and its electrical performance meets general application environments. In addition...[Details]
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Summary: This circuit utilizes all the power from the USB port by dynamically adjusting the amount of current delivered to the load, thereby siphoning power from the USB port to obtain a relatively st...[Details]
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How a spectrum analyzer works
The structure of spectrum analyzer is like an oscilloscope used in time domain. Its appearance is shown in Figure 1.2. There are many function control ...[Details]
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0 Introduction
In modern measurement and control systems, since PCs have powerful data processing capabilities and good user interaction interfaces, and single-chip microcomputers have strong o...[Details]
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What is a hard PLC? Strictly speaking, a hard PLC is a hardware or a dedicated ASIC chip that implements the execution of PLC instructions. A soft PLC uses some general-purpose CPUs or MCUs to impl...[Details]
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The reducer is a key component of the robot , and its cost accounts for one-third of the production cost of the entire robot . China started research on robot reducers relatively late, and the tech...[Details]
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During the 7th Shanghai FD-SOI Forum, Zeng Yi, Director of VeriSilicon's IoT Interconnect Platform, shared a keynote speech titled "Low-power IoT Technology Based on FD-SOI Technology". He said that ...[Details]
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Introduction: This program has been tested on the experimental board ATMEGA16. If you see data on the SCL and SDA signal lines on the oscilloscope, you can transfer the data to your own circuit and u...[Details]
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As early as October 2017, ZTE launched its first dual-screen mobile phone, the ZTE Axon M. Then in 2018, Royole Technology officially released the world's first foldable screen mobile phone, th...[Details]
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As automotive electronic and electrical architecture evolves from distributed to centralized, functional domain architecture has now ushered in its own era with strong development momentum. At the sa...[Details]
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The Chengdu Pidu District Electronic Information Industry Investment Promotion Conference was held in Shenzhen. A number of high-tech electronic information industry projects were signed and settled ...[Details]
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Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]
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