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This article mainly analyzes SPI1 because SPI1 is somewhat special on the clock line APB2. 1. To analyze the SPI communication rate, we must first check the STM32F103 datasheet and the commonly used ...[Details]
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On September 6, Saiwei Electronics revealed during a research visit that the total capacity of the company's Beijing MEMS production line is 30,000 pieces/month. Currently, the first phase of the pro...[Details]
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Compared with traditional cars, new energy vehicles have more prominent EMC problems. New energy vehicles use electric drive systems directly, and the use of high-voltage accessories will make the e...[Details]
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Parameter characterization requires both current-voltage (IV) testing and capacitance-voltage (CV) testing. So how do you build an accurate IV and CV test measurement system? The process technologi...[Details]
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On the morning of May 20, last month, well-known Apple product analyst Ming-Chi Kuo claimed that the rumored Apple headphones will go into mass production in mid-2020. A report from foreign med...[Details]
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April 20, 2022, Beijing. Unigroup Guoxin (002049), the leader in smart chips, released its 2021 annual performance report. Benefiting from the rapid development of various business segments, the comp...[Details]
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Today, Strategy Analytics released a new research report titled "Will Huawei Survive the US Ban?" It predicts that without the authorization of Google Mobile Services, Huawei's smartphone business in...[Details]
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Intelligent robot
systems
with artificial intelligence and
machine vision
as core technologies
are subverting the traditional manufacturing landscape, and
the dawn of
the Industri...[Details]
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1 Main features of EM78P447S
The EM78 series microcontroller is an 8-bit cost-effective microcontroller manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS technology. This series of mic...[Details]
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Recently, realme has officially announced that the realme GT Neo launch conference will be held at 2:30 pm on March 31. This is the world's first model equipped with the Dimensity 1200 flagship...[Details]
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Design requirements When the input signal amplitude changes, the gain is precisely controlled through the programmable gain amplifier module of the previous stage, so that the output signal ampli...[Details]
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Xiaomi recently announced that more than 3 million units of the three products in the Xiaomi 11 series of smartphones alone have been sold worldwide. Xiaomi said that the three models, Mi 11, Mi 11 ...[Details]
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There are 2 types of ammonia concentration testers First, benchtop measurement is mainly used for laboratory sampling and measurement. Second, online measurement is mainly used for on-site testing ...[Details]
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Lead-acid batteries are safe, cheap, and easy to maintain, so they are still widely used in electric bicycles. However, lead-acid batteries are highly polluting, bulky, and have a low number of cyc...[Details]
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The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]
Automotive Electronics
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