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Qualcomm Inc., the world's largest maker of chips for smartphones, last week unveiled the wireless-charging Toq smartwatch. Now it's bringing the technology to a bigger, faster electric sedan.
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News on the morning of November 9th, Beijing time on November 11th, Apple’s third autumn press conference is about to arrive. After the new tablets, watches, mobile phones and other products hav...[Details]
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In the code of the previous lecture, several digital tubes can only display the same numbers and letters at the same time. In this lecture, we will realize that 3 digital tubes are lit at the same ti...[Details]
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Rendering of the electrolyte tanks and factory equipment for H2 Inc.'s Enerflow VRFB unit. Source: H2 Inc.
H2 Inc., a South Korea-based manufacturer of redox flow batter...[Details]
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Table of contents
Chapter 1 Introduction... 3
1.1 Research background and significance... 3
1.2 Current research status at home and abroad... 4
1.2.1 Temperature sensor... 4
1.2.2 H...[Details]
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In Keil C51, numbers cannot be assigned directly in binary form, although it is possible in 8051 assembly. Although binary numbers are long to write and prone to errors, because they are written one b...[Details]
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Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although t...[Details]
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The second Android 13 developer preview released recently introduced a lot of new features, stronger privacy control, and better interactive experience. If you are using a Samsung-branded phone, can ...[Details]
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Infrared transmitter: That is to say, the infrared remote control we usually say is composed of keyboard circuit, infrared encoding circuit, power circuit and infrared transmitting circuit. The main ...[Details]
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On January 16, Nubia launched the "Nubia x Minions Tiger Year Limited Gift Pack" on January 14, and the product was officially put on sale. This gift box is currently priced at 606 yuan, and co...[Details]
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According to Jiwei.com, with the normalization of COVID-19 prevention and control, enterprises are gradually returning to normal operation. In order to reduce intensive contact between people in conf...[Details]
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ARM supports 16 coprocessors. During program execution, each coprocessor ignores instructions belonging to the ARM processor and other coprocessors. When a coprocessor hardware cannot execute its cop...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the du...[Details]
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Original file ST official has examples and documents: AN2594 http://www.st.com/mcu/familiesdocs-110.html I have seen many problems on the Internet where the official example program is not successf...[Details]
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The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]
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