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In recent years, supply chain security has become one of the hottest topics in the integrated circuit industry. Among many links, EDA, equipment and materials are the three strategic foundation pilla...[Details]
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Microcontrollers can be divided into two categories according to their storage structures: one is the Harvard structure and the other is the Princeton structure. ①Harvard structure The so-called Harv...[Details]
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K9F6408U0A is a 64Mbit NAND flash memory produced by Samsung. It has the advantages of low operating voltage, fast erase speed and small size. SPDS202A is a voice chip produced by Taiwan Lingyang C...[Details]
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1. Schematic diagram
Functions: The four digital tubes are divided into two groups, and the four buttons are also divided into two groups. Each group controls the addition and subtraction of the ...[Details]
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In recent years, computer technology, communication technology, and microelectronics technology have developed rapidly, and digital monitoring systems have gradually evolved from traditional monitorin...[Details]
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NI, a provider of software-defined platforms that accelerate the development and performance of automated test and automated measurement systems, today announced the launch of its new 4 GHz Vehicle R...[Details]
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In the power supply
scheme
below 100W
, pulse width modulation (PWM)
control
chips
are generally used
to realize PWM modulation.
The
switch
control
mode has a high workin...[Details]
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According to the Core Research Institute, the electric vehicle industry has achieved a series of technological breakthroughs in recent years and has gradually become the hottest industry in the globa...[Details]
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PCMag's chief mobile analyst Sascha Segan pointed out in a new Wave7 research report that in terms of sales, the iPhone 12 mini did not cause much sensation, and the 12 mini was the "weakest" m...[Details]
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Low cost and high reliability are two of the most important goals in offline power supply design. Quasi-resonant design provides designers with a viable method to achieve both goals. Quasi-resona...[Details]
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In recent years, in the automotive industry, in addition to new energy vehicles, we often hear the term smart car. This word, which was previously usually associated with mobile phones, brought abo...[Details]
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This machine uses a new discriminator circuit, and its working principle is very simple. There was a special article in the Russian magazine "Rudio" to explain it. The use of this discriminator gre...[Details]
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EPC launches 400 W motor drive demonstration board based on GaN integrated power stage
Demonstrates how to achieve more efficient, quieter and smaller motors
The EPC9146 demo ...[Details]
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In wireless systems, interference in the radio channel can cause many problems for users, reducing the reception rate of the intended signal. Interference can come from intentional, unintentional or...[Details]
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