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The driving state of a car is mainly determined by the longitudinal and lateral forces between the tire and the ground. Therefore, the force between the wheel and the ground must be limited by the adh...[Details]
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Before WiFi mobile phones became popular, there were already a large number of WLAN networks built, and most of them were built based on the characteristics of PCs and laptops. For practical reason...[Details]
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1. Write a menu program First, we write a test menu program to obtain norFlash information and read and write NorFlash. The code is as follows: void nor_flash_test(void) { char c; while (1) ...[Details]
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Users of MPC (Multimedia Computer) often have this feeling: although the powerful processing ability of MPC for sound and image is amazing, the sound produced by the speaker, which is the mouthpie...[Details]
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"In the past, everyone thought that battery carbon management was a very distant requirement, but now it is very urgent." Liang Rui, vice president of Sunwanda, said earlier this year. Battery Chin...[Details]
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LED driver power design is not difficult, but you must have a good idea in mind. As long as you do calculations before debugging, measurements during debugging, and aging after debugging, I believe...[Details]
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Abstract: This paper introduces how to use image recognition technology to determine the position of the probe in the micro area in the inclined square probe test system, and then control the s...[Details]
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introduction DDR interface rates are getting higher and higher, and each generation of products is challenging the limits of the process. The training requirements for DDR PHY are becoming more and...[Details]
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The design uses Motorola's integrated chip MPXY8020A for TPMS as the main device of the tire pressure detection unit, which further reduces the size of the system and reduces the power consumption ...[Details]
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The Samsung Galaxy M33 5G smartphone has been launched in India. It is a mid-range model with 5G connectivity, a 6.6-inch FHD+ LCD screen with a refresh rate of 120Hz and an Exynos 1280 chip. The E...[Details]
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Qorvo announced that it has reached a cooperation with MediaTek to optimize 5G automotive solutions to support more powerful safety and entertainment features. According to news on December 2, RF s...[Details]
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It is a 51 single-chip microcomputer, which uses a timer/counter to generate a 2-second timing. Every time 2 seconds is up, the indicator light will flash. The flashing frequency of the indicator lig...[Details]
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Recently, according to foreign media reports, NEC Corporation tested a "flying car" on the 5th. This drone-shaped machine equipped with four propellers hovered steadily in the air for about a minute ...[Details]
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Currently, lithium iron phosphate batteries have already become one of the mainstream battery technology routes due to their advantages such as economy and safety. In order to further meet the upgrad...[Details]
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1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]