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The main problem that NFC mobile phones need to solve to complete near-field communication through the CCID interface is to expand the CLF function in the ISO14433 specification, make CLF support CCI...[Details]
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As the cost of producing light-emitting diodes (LEDs) has fallen, their use has become more common, with applications ranging from handheld devices to automotive and architectural lighting. LEDs are h...[Details]
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MediaTek plans to list its Bluetooth chip unit Airoha Technology this year to raise funds for research and development and to make the company more competitive in hiring amid a historic labor shortag...[Details]
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Some basic knowledge about reactors. There are two types of reactors used in frequency converters: input reactor, output reactor and DC reactor. What is the function of the reactor in the frequency...[Details]
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You can declare and use F-type PLC data types (UDT) just like standard PLC data types (UDT). You can use F-type PLC data types (UDT) in the safety program as well as in the standard user program.
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WinRAR is the 32-bit Windows version of the RAR archive manager - a powerful tool that allows you to create, manage and control compressed files. There are a series of RAR versions for several ope...[Details]
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There are many empirical formulas, relationship tables and software about PCB line width and current on the Internet. This article sorts out the ones on the Internet, aiming to provide convenience fo...[Details]
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Omron Corporation has decided to discontinue the backlight business of its subsidiary Omron Precision Electronics Co., Ltd. (hereinafter referred to as OPT) by the end of fiscal 2019 (until March 202...[Details]
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The China Association of Automobile Manufacturers (hereinafter referred to as CAAM), which has moved to its new office address, welcomed its first group of guests: more than 40 automotive media profe...[Details]
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The precision voltage reference IC T1431 is a TO-92 package as shown in Figure 1. Its performance is that the output voltage can be continuously adjusted up to 36V, the operating current range is a...[Details]
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Foreign media have obtained a batch of new information about Samsung Galaxy S11. If you are interested, you may wish to read on. According to reports, the Galaxy S11 will be available in blue...[Details]
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Recently, the Chinese electronics industry standard "Optical Performance Test Method for Automotive Head-up Displays" developed by BOE (BOE Oriental Technology Group Co., Ltd.) was approved and i...[Details]
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Serial communication has become the most widely used communication method for data exchange between computers and other devices. This paper mainly introduces how to use the serial communication mod...[Details]
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SkyEye is an open source software project, and its Chinese name is "天目". The goal of SkyEye is to implement a simulation integrated development environment on the general Linux and Windows platforms, ...[Details]
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Panzhihua City accelerates the construction of a world-class vanadium-titanium industrial base. Image Since this year, Panzhihua City has stepped up efforts to attract projects, cultivate high-quality...[Details]
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