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Servo level gauges have been widely used for high-precision measurement of tank liquid levels because they are multifunctional instruments that can measure both liquid level and parameters such as i...[Details]
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The information here applies to: C51 all versions Symptoms I added an interrupt handler (ISR) to my project, but I got the following warning: ***WARNING L15: MULTIPLE CALL TO SEGMENT SEGMENT...[Details]
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The research design utilizes the principle that photosensors are sensitive to light signals in a specific wavelength range, combines a four-quadrant photoelectric position detector with an MSP430 ser...[Details]
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With the development of the LED display market, full-color SMD lamp beads will gradually become the mainstream light-emitting devices for outdoor displays in the future. In the process of outdoor...[Details]
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In this power supply design tip, we will continue to discuss the issue of common-mode current. As mentioned earlier, we can use a frame capacitor to return the common-mode current to the power supply...[Details]
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The USB firmware is divided into a general enumeration configuration part and a class protocol part. Taking the use of the CH375 host-side protocol to communicate with a large-capacity storage devi...[Details]
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Today, Hisense's first 5G mobile phone F50 equipped with Ziguang ZTE Tiger T7510 was officially released. It supports SA and NSA dual-mode 5G, has a built-in 5010mAh battery, and the 6GB+128GB ...[Details]
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Water barrier tester It is suitable for testing the water barrier properties of Band-Aids, bandages, medical tapes and other materials of any shape, form or specification that directly contact the wo...[Details]
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At the just-concluded 2022 World New Energy Vehicle Conference, BMW released the eDrive electric drive system with extremely high integration. According to BMW's own system iteration, this is already...[Details]
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The CPU is 8-bit, and many registers are 8-bit, which determines that it is an 8-bit microcontroller. The data bus is also 8-bit, connected to many modules in the figure. ROM: It can save programs, ...[Details]
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The current storage market is in a critical period of parallel iteration of multiple technology routes. On the one hand, DRAM and NAND Flash, which are widely used, are the mainstream products in the...[Details]
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1. Determine the task and develop the minimum system of the single-chip microcomputer. 2. Task analysis: The functions of this system: (1) It has a 2-digit LED digital tube display function. (2) It h...[Details]
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Torsional vibration (i.e., torsional vibration) is widely present in various rotating shaft systems, such as internal combustion engine crankshafts, generators, gear transmission chains, etc. As far ...[Details]
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The automotive industry has changed dramatically over the past century, but the purpose of smart headlight systems in cars has remained largely unchanged since their invention. However, with the adve...[Details]
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(I) Measuring resistance with a multimeter The ohmmeter of a multimeter can measure the resistance of a conductor. The ohmmeter is represented by "Ω" and is divided into four ranges: R×1, R×10, R×...[Details]