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0 Introduction
There are many methods for nonlinear correction of sensors, and they have been applied to varying degrees. The traditional method for linearizing nonlinear sensors is ha...[Details]
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"Our cars support whole-vehicle OTA!" Since when has whole-vehicle OTA upgrade become the focus of publicity for more and more car manufacturers? This is also another hot word for important car funct...[Details]
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On August 22,
the 6th Pudong New Area Yangtze River Delta Integrated Circuit Skills Competition was officially launched in Shanghai Integrated Circuit Design Industrial Park. This competiti...[Details]
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This article describes a non-isolated
LED driver
(
power supply
) designed using the LinkSwitch-PL series device LNK457DG.
A single constant current output of 350 mA is provided a...[Details]
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From November 18th to 19th, the 2021 (13th) International Seminar on Sensor and MEMS Industrialization Technology (and Achievement Exhibition) was held in Haicang, Xiamen. Goertek Microelectronics Co...[Details]
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The decoding chip is an indispensable and important part in the digital audio system. Simply put, the decoding chip is responsible for converting digital signals that cannot be perceived by humans ...[Details]
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Wavelet transform has good time-frequency locality and is an important method for analyzing singular signals. Fixed-point DSP is widely used in engineering, with the characteristics of low cost and...[Details]
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Overview
The most important component in the refrigerator refrigeration system is the compressor. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, compresses it...[Details]
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The program runs on the p18f458 PIC microcontroller to implement a self-test mode in which the send buffer 0 sends data to the receive buffer 0, where the reception adopts an interrupt mode. //Send...[Details]
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It is best to set the external interrupt mode to the falling edge mode, especially when the interrupt pin is connected to a button.
External falling edge interrupt: SETB IT0. The hardware auto...[Details]
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1. Use a multimeter to detect whether the electric vehicle battery is good or bad The most accurate way to test battery capacity professionally is to fully charge it with a discharge meter. C=W=IUt, ...[Details]
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A dual-core processor might seem a bit overkill for a Bluetooth application, but it's the right choice when you understand why Nordic spent millions of dollars on R&D for the nRF340. Nordic pioneer...[Details]
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SPI (Serial Peripheral Interrace) is a synchronous serial communication bus introduced by Motorola. It is used for serial connection between microprocessors/microcontrollers and peripheral expansion...[Details]
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In recent years, high-power and high-brightness LEDs have developed rapidly. While the luminous efficiency continues to increase, their prices continue to fall. This makes LED lighting the hope for...[Details]
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According to foreign media reports, automotive parts supplier Alps Alpine has developed the UMCC1 series C-V2X all-in-one communication module to provide support for smart transportation, smart citie...[Details]
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