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On the evening of March 15, CCTV exposed the hidden dangers behind free Wi-Fi apps at the 2022 3.15 Gala. Some free Wi-Fi apps will induce users to download other apps, click on ads, or constant...[Details]
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A Cactos BESS unit. The company provides primary and secondary BESS solutions. Image: Cactos
Finland-based BESS solutions company Cactos has revealed that the increasing...[Details]
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On June 25, the first Ideal 5C Super Charging Station in Huangpu District was established in Jiechuang Building and successfully started trial operation. Since the trial operation, the super chargi...[Details]
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1. Use the existing mature PLC technology to collect the monitoring point data of each device;
2. Use single-chip microcomputer technology to read the data collected by PLC and store it in a storag...[Details]
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Recently, I have been in contact with several technical engineer friends who have found many interesting problems in the selection of filters. I found that the water is most dangerous in calm place...[Details]
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Today I will share with you a method to measure capacity. The method is very simple. Since we want to measure capacitance, we just take out the multimeter to observe the gear for measuring capacitanc...[Details]
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As a billion-dollar track, the robotics field has seen a continuous emergence of financing events since 2017, reaching a peak in 2018. Although there has been an overall decline in the following two ...[Details]
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Q1: What are the specific advantages of this new digital control technology?
A1: The advantage mainly depends on the power used. If it is used for
low power
, the advantage ...[Details]
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Logic analyzer is very important for developers. Now we use STC12C5A60S2 microcontroller to make one.
Download the production data and host computer program: http://www.51hei.com/bbs/dpj-20393-1....[Details]
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1.1 Importance of testing
With the rising consumer awareness today, every manufacturer of electrical and electronic products must do their best to ensure the safety of their products. The design of e...[Details]
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Many friends have encountered the situation where the parallel port is damaged. At this time, the parallel port download cable is useless. In fact, for desktop computers, most of the time it is caused...[Details]
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Yangtze Memory Technologies Co., Ltd. announced that it has successfully developed its 128-layer QLC 3D NAND flash memory (model: X2-6070), which has been verified on terminal storage products such a...[Details]
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EPS emergency power supply device frequently asked questions:
1. What is the name of EPS?
EPS is the abbreviation of Emergency Power Supply, and its Chinese name is emergency power supply...[Details]
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12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
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If Chinese factories do not resume work for one day, it means that the German automobile industry will lose 72 million euros every day; France's Airbus will produce about 6 fewer A320 aircraft a day;...[Details]