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When testing the quality of the ballast, first connect the circuit as shown in Figure 7-2, then use the multimeter AC voltage range to measure the voltage value of the ballast to determine the qualit...[Details]
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When we were investigating the level of informatization in the traditional medical industry, we often found such phenomena. Since medical staff often work on the move, when we called their landline...[Details]
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The Ministry of Construction requires that newly built public and residential buildings in cities and towns that use centralized heating facilities must design and install heating systems with ho...[Details]
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As the automotive industry transforms into a data-driven business, software plays a central role in the development and maintenance of vehicles. As the amount of software increases, so...[Details]
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STC12C5201AD chip application summary
1. Internally contains 8-channel AD conversion
2. First declare the registers related to AD conversion
Sfr ADC_CONTR =0XBC; //AD conversion control register ...[Details]
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The conductivity meter is a multi-range instrument that can meet the testing requirements of various applications from deionized water to seawater. This instrument can provide automatic temperature...[Details]
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AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as pse...[Details]
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GSMA (Global System for Mobile Communications Association), the organizer of the 2020 Mobile World Congress (hereinafter referred to as "MWC") originally scheduled to be held in Barcelona, official...[Details]
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1. Technical indicators (1) Frequency range of voltage measurement 20hz～1mhz (2) Measurement range of AC voltage 100μv～300v Eleven measuring ranges 1mv, 3mv, 10mv, 30mv, 100mv, 300mv, 1v, 3v, 10v, 30...[Details]
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Customizable device with small two-piece structure, 12 V operating voltage, and operating temperature up to +105 °C, suitable for a variety of harsh in-vehicle environments
MALVERN, ...[Details]
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IU8373 takes into account the 12V adapter power supply application, two anti-breaking sound modes, spread spectrum mode, built-in BOOST boost module, dual lithium battery series power supply, const...[Details]
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Mitsubishi Electric Corporation of Japan will launch a series of single-crystal lead-free solder solar cell modules with an output power of up to 210W on October 28. Due to the increased output pow...[Details]
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In 2019, the total size of the automotive electronics market reached US$35.3 billion, of which traditional automotive core electronic components accounted for about 65%, and digitalization and electr...[Details]
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The latest news is that the first application of 5G in the field of public transportation has finally started, and friends in Guangzhou can experience it first. This is the first 5G rapid bus i...[Details]
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Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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