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The method of measuring voltage with a multimeter is to first align the range switch within the five ranges marked V (when testing AC voltage, align it with the AC voltage range, and when testing DC ...[Details]
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In addition to being able to directly measure AC voltage, AC current, the phase between two voltages, between two currents, and between voltage and current, and the power frequency, the digital doubl...[Details]
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Two USB tools for the Piccolo™ 32-bit TMS320F2802x microcontrollers (MCUs) from Texas Instruments (TI) enable designers to bring 32-bit real-time control capabilities to cost-sensitive applications...[Details]
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Apple developers are apparently encountering issues or bugs that are preventing them from verifying or distributing their apps on the App Store, Apple Insider reports. Reports of the issue first ...[Details]
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On April 15, Unigroup Guoxin disclosed its 2020 performance report. During the reporting period, the company achieved operating income of 3.299 billion yuan, a decrease of 3.83% from the same period ...[Details]
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Wireless devices may hang periodically, interfere with the operation of other consumer electronics products (such as radios), or fail to fully function, all of which can cause consumers to lose confi...[Details]
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According to official news from Meizu, the Flyme 8 trial version was updated today, adding new functions such as smart WeChat picture selection and volume adjustment, and making the alarm settings mo...[Details]
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Recently, at the annual GTC, NVIDIA founder and CEO Mr. Huang Renxun gave a keynote speech and was interviewed by EEWorld reporters, sharing his innovations in computing and graphics, high-performanc...[Details]
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Dingqiao M40 has entered the Tianyi product library. The phone will be the MediaTek Dimensity 1000 Plus version of "Huawei Mate40". The 8+128GB version is priced at 4,599 yuan and the 8+256GB v...[Details]
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Switching power supplies are divided into two forms: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. Isolated power supplies can be divided i...[Details]
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Recently, Fudi Technology officially released the new generation of RF1 platform forward millimeter wave radar at BYD's global headquarters. It is reported that the RF1 platform successfully passed t...[Details]
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The demand for digital video products has surged in recent years. Mainstream applications include video communications, video surveillance, and industrial automation, and the most popular are enter...[Details]
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The calculators we talked about before were all based on C language. Next, let’s talk about a simple calculator based on assembly language. hardware design The display is still a digital tube, an...[Details]
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Software version: MPLAB 4.15 Burning tool: PICKIT 3.0 Implementation: Use PICKIT 3.0 to power the target chip and burn the hex file 1. Open the software MPLAB IPE v4.15, connect PICKIT 3.0 and the ...[Details]
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In the process of the automotive industry's transformation towards intelligence, the development model of automobiles, consumers' perception of automobiles, and the business model of automobile sal...[Details]