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The CIIE will be held at the National Exhibition and Convention Center (Shanghai) from November 5 to 10, 2020. As one of the world's leading exhibition organizers, Messe Frankfurt will once again par...[Details]
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NCV-RSL10 is a Bluetooth 5 certified and automotive-compliant system-on-chip (SoC) with extremely high security and reliability. It is used in applications such as keyless entry, infotainment contr...[Details]
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iQOO Mobile announced that the iQOO Z5 Dream Space new color phone will be officially on sale at 10:00 on October 11. Officials said that the 12 vertical lines on the iQOO Z5 dream space create 13 ...[Details]
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I believe everyone is familiar with solid-state drives. The advantages of solid-state drives are particularly obvious. Solid-state drives undoubtedly have super high reading and writing speeds and ...[Details]
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In embedded systems, video collection mainly uses two interfaces: one is the standard camera interface and the other is the USB interface (USB1.1). The standard camera interface has a complex interfa...[Details]
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Usually the development board comes with a key interrupt driver, and the interrupt has been registered to the kernel. Recompile the Linux kernel to remove the built-in driver before you can use you...[Details]
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Sneak Peek: A quick overview of the seminar contents | May 17 (Wednesday) 3-4 pm The automobile transmission system essentially converts chemical energy (fuel vehicles) and electrical energy (el...[Details]
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How to use a spectrum analyzer to measure weak signals – RBW One of the main uses of spectrum analyzers is to search for and measure weak level signals. The ultimate limitation of such measurements...[Details]
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With the rapid development of science and technology, the testing and control technology of non-physical quantities has been more and more widely used in aerospace, aviation, transportation, metallu...[Details]
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According to feedback from netizens, the Xiaomi 10 Pro mobile phone recently updated to MIUI 12.5.5 version. Although the update notes did not indicate support for pop-ups, users found pop-ups when u...[Details]
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In the current frenzy of connecting everything from blenders to toothbrushes to the cloud, the IoT space is being controlled by low-cost integrated 32-bit microcontroller RF modules that provide smal...[Details]
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1 Problem raising and current situation analysis
The existing motor control systems are mainly divided into two categories. The first is the traditional relay-AC contactor control system, ...[Details]
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1. Process and reasons In May 2010, the load of a certain plant's D unit was 300MW, and the 640 switch of the unit's plant power supply tripped. The fault recording showed that when the 640 switch t...[Details]
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The whole system in the scheme can be powered by a 9V battery, achieving low power consumption and portability. AC measurement is measured by converting AC signals into DC voltage using the AD637 t...[Details]
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One question engineers often encounter when designing power supplies for noise-sensitive systems that use clocks, data converters or amplifiers in medical applications, test and measurement, and wire...[Details]