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: Digital Water Permeability Tester - Hydrostatic Pressure is used to test the water-proof performance of various waterproof fabrics (such as canvas, coated fabric, tent fabric, tarpaulin, rainproof ...[Details]
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Various national standards for motor testing have made relevant requirements for motor test systems. The following four standards can summarize the requirements for most motor tests.
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1 Establishment of mathematical model of measurement process In order to evaluate the uncertainty of the liquefied petroleum gas tank truck calibration standard, firstly, a measurement mathematical m...[Details]
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Ethernet, which has been widely used in consumer products, has also begun to be widely adopted in the automotive field. It has been used for fault self-diagnosis since around 2008, and its use will...[Details]
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Early morning on July 12, sources familiar with the matter revealed on Monday that electric car maker Rivian plans to lay off hundreds of employees, which may account for about 5% of its total workfo...[Details]
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A histogram is also called a column chart. It is a graph that uses a series of rectangles of equal width and different heights to represent data. As shown in Figure 1(a), the width of the rectangle re...[Details]
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Samsung is about to announce a new smartphone called Galaxy M53 5G, according to GSMArena. It will arrive in the Vietnamese market on March 27, but its specifications, features and renderings h...[Details]
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The rectifier in the AC voltage measurement circuit is similar to the rectifier in the AC current measurement circuit. Therefore, a set of rectifier devices is shared in multimeters with AC current a...[Details]
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1. Dual 232 communication circuit The 3-wire connection mode corresponds to the female connector, the working voltage is 5V, and you can use MAX202 or MAX232. 2. Transistor serial communica...[Details]
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Magnetic flap level gauges are widely used in liquid level measurement of tanks, tanks and other containers. As a common liquid level measuring instrument, it is favored by users for its simple struc...[Details]
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Antennas are the eyes and ears of a communication system. They are devices that help electromagnetic energy travel between electronic devices and the air. Therefore, antennas are like a bridge betw...[Details]
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1. Architecture Description 【Note】 The CMSIS version cannot be lower than 5.8.0, otherwise the program will not run normally. ARM.CMSIS.5.8.0.pack 5.8.0 Updated +---hand_write_board |...[Details]
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Google and the U.S. government hope to accelerate the design and manufacture of new semiconductor devices, using an open source model to allow universities and startups to generate innovative ideas. ...[Details]
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
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On November 18,
Song Jiqiang, vice president of Intel Research and director of Intel China Research Institute, delivered a speech titled "Product Design and Process Technology Innovation for th...[Details]
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