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FCZ-III arrester discharge counter tester is also called lightning strike counter tester, arrester discharge counter calibrator and lightning strike counter calibrator. FCZ-III arrester discharge cou...[Details]
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This is a C language source program schematic diagram of a password lock composed of AT89C52 single-chip microcomputer + AT24C02 + 1602. The keyboard consists of 16 key switches and a 6-digit pa...[Details]
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At the end of April, the Redmi K40 Game Enhanced Edition was officially released. As Redmi’s first gaming phone, the phone has received continuous attention from many industry insiders and cons...[Details]
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When the multimeter is used to roughly measure the transistor, the multimeter should be set to the resistance range. Its equivalent circuit is shown in the dotted box in Figure 1, where R0 is the eq...[Details]
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Modular digitizers have many acquisition features that allow you to acquire data from multiple channels and then transfer it to a computer for processing. These acquisition modes allow you to use the ...[Details]
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1 Brief Introduction and Flash Structure of C8051Fxxx MCU The C8051Fxxx series of devices is a high-speed MCU series launched by Silicon Labs. This MCU is a fully integrated mixed-signal system-on...[Details]
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Four of the five major U.S. technology giants, Google's parent company Alphabet, Apple, Amazon, and Facebook, have already been involved in autonomous driving. Last week, autonomous driving company C...[Details]
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According to foreign media reports, Rohde & Schwarz, the world's leading supplier of test and measurement equipment, has licensed automotive radar manufacturer Cubtek to use Rohde & Schwarz's network...[Details]
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In fact, when controlling "wired equipment", we don't need an additional control panel. For example, the few buttons on the headphone cable should not exist.
Now, researchers from MIT's Tangible ...[Details]
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In recent years, the overall sales volume of the smartphone market has continued to decline, and the industry winter has arrived. As a traditional industry, PC has also had a hard time in recent year...[Details]
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On the Surface Duo released today, Microsoft confirmed that the machine will be pre-installed with 20 applications, including Google Duo, Photos, Contacts, Messages, Files, Calculator and Clock. In a...[Details]
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According to the latest data from data research firm Counterpoint Research, Apple continues to dominate the global true wireless headset market, and it is expected that Apple's wireless headset shipm...[Details]
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Design Points Based on the characteristics, circuit composition and basic functions of UC3637 , the inverter control circuit can be specifically designed. The following only introduces the design m...[Details]
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As we all know, the development of industrial production and science and technology are inseparable from the automatic control of PLC. PLC can be broadly understood as: a centralized relay extensio...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]