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tiny_ts.c driver source code: #include "linux/errno.h" #include "linux/kernel.h" #include "linux/module.h" #include "linux/slab.h" #include "linux/input.h" #include "linux/init.h" #include "linux/ser...[Details]
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1. What is PWM PWM, the English name Pulse Width Modulation, is the abbreviation of pulse width modulation. It modulates the width of a series of pulses to produce the required waveform (including sh...[Details]
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Since the birth of the first radio transmitter, engineers have been concerned about RF power measurement, and it is still a hot topic today. Whether in the laboratory, on the production line or in tea...[Details]
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1 Introduction
The communication rate between the synchronous phasor measurement unit (PMU) measurement device and the host computer is generally low, and the measurement data cannot be transmit...[Details]
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Automobile diagnostic technology is an indispensable part of automobile safety technology. It can give voice alarm in time when the car fails to avoid accidents. CAN, or controller area network, is on...[Details]
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Team of wireless experts to showcase Cellular IoT, Wi-Fi, Bluetooth LE, nRF Cloud positioning, security and device management services, Matter, DECT NR+, LE Audio and PMIC solutions at region’s p...[Details]
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With the continuous development of semiconductor chip design companies (Fabless), data analysis has become an important means to improve yield and increase production capacity and profitability. So, ...[Details]
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1. Overview of oscilloscope: It is a very important electronic measuring instrument, generally composed of an oscilloscope body and an oscilloscope probe. Marked 150MHz: The effective bandwidth of ...[Details]
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At the 2024 CES show, which opened on January 9, the BMW Group demonstrated BMW's new digital technology and human-computer interaction development direction. It not only brought XREAL Air 2 augmente...[Details]
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With the implementation of the new national standards, electronic water meters have gradually come into people's sight. Ultrasonic water meters and their ultrasonic flow sensing technology, which repr...[Details]
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Like the Bootst PFC converter, the inherent characteristics of the flyback PFC converter when operating in DCM mode are: when the output voltage is regulated by voltage-type PWM control, the steady...[Details]
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The parameters of the soft starter mainly include start time, stop time, maximum start current, and initial start voltage.
1. Starting time (usually 0.5-60s) refers to the time required for th...[Details]
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As microcontroller clock speeds increase, debugging and calibration become more difficult. Embedded simulation equipment can provide automotive electronics designers with visibility into the interna...[Details]
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According to Jiwei.com, bone conduction speakers are also called vibration speakers. They generate mechanical vibrations of the same frequency and corresponding amplitude as the sound signal to push ...[Details]
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The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]