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A 15-year-old junior high school graduate in Taiwan has developed a colored LED light tube for use in aquariums. Using a switch control, the white light can be converted into red and blue light, ma...[Details]
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In the measurement of sensitive volt-ampere characteristics and resistance values, the test device usually consists of two parts: a current source and a voltage test device. When researchers use th...[Details]
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Generally speaking, the weighing meter first receives
the output signal of
the force-sensitive sensor
, then
performs AD conversion after
amplification,
filtering
, etc. on the outpu...[Details]
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The insulation resistance tester is also called megohmmeter, megohmmeter, and megometer. It is used to test insulation resistance. The price varies according to the test voltage. The commonly used ha...[Details]
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First, you need a configured environment. The compilation environment used in this article is as follows:
Host system: Ubuntu 9.10
Host compiler: gcc version 4.4.1
Cross compiler: arm-...[Details]
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1. Main technical indicators of A/D converter 1. Resolution The resolution of an ADC refers to the change in the input analog voltage required to change the output digital value by one adjacent digit...[Details]
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From November 18th to 19th, Gasgoo 2021 Automotive Intelligent Chassis Conference was successfully held in Shanghai. More than 400 experts, scholars and manufacturers in the field of intelligent chas...[Details]
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ZESTRON, a provider of professional analysis, training and consulting services for electronic reliability, is pleased to announce that it will
hold
an online open course on "Ion Contamination De...[Details]
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First, when the switch is closed, the DC voltage drives the 10K resistor on the left to generate a weak sound signal. The AC sound signal obtained after filtering through the 22n capacitor is provi...[Details]
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According to Digitimes, AUO has built a 3.5-generation test inkjet OLED printing production line, and the company now intends to build a 6-generation production line, which is expected to start befor...[Details]
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I haven't written any program for several days. The reason is very simple: I have become obsessed with the new version of Journey to the West and have been reading it for several days in a row. What ...[Details]
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0 Introduction
Small and medium power switching power supplies are widely used in many electronic products such as measurement and control instruments, communication equipment, learning an...[Details]
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South Korean media said that Tesla's Shanghai factory will be launched at the end of this year, when it will begin producing electric vehicles such as Model 3. Battery companies from South Korea, Chi...[Details]
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On October 9, the Delhi High Court of India (the "Delhi Court") approved an anti-injunction against Xiaomi in a 73-page order document. The Delhi Court ordered Xiaomi not to enforce the injunction is...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]