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1. What does SAR mean?
SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electromagnetic wave ...[Details]
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Maxim Integrated Products introduces the TacTouch tactile actuator
controller
MAX11836, which is suitable for single/multilayer piezoelectric actuators and electroactive polymer actuators (...[Details]
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What is 51 single chip microcomputer 51 single-chip microcomputer is a general term for all single-chip microcomputers compatible with Intel 8031 instruction system. The ancestor of this series ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Qorvo has delivered more than 100 million RF devices for 5G wireless infrastructure since January 2018. Qorvo's broad 5G product portfolio includes highly integrated RF front-end solutions for both...[Details]
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Many application systems require program code upgrades. If the program code is in an external Flash memory, the program code upgrade can be directly operated on the external Flash. However, for s...[Details]
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The active suspension test bench control system based on the PXI platform described in this paper is easy to configure. Based on the PXI chassis, it can realize multiple functions with different PXI ...[Details]
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With the increasing demand for lighting design, lighting design companies are springing up like mushrooms after rain. In order to stand out from these companies and maintain sustainable development...[Details]
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This article will introduce some simple methods on how to use a multimeter for reference. First of all, we must first understand the structure and types of multimeters. There are many types of multime...[Details]
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Working principle of temperature tester The temperature tester is a high-precision instrument for measuring temperature. It uses the phenomenon that solids, liquids, and gases expand and contract...[Details]
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When buying a car, we all like to pay attention to the three major parts of the vehicle - the engine, gearbox, and chassis. What is the displacement of this car? Is the gearbox a dual-clutch, AT, or ...[Details]
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Electrolytic capacitor knowledge
1. Nominal parameters
These are the values listed on the capacitor casing.
* Electrostatic capacitance, expressed in UF. I won't go into det...[Details]
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Many people asked me why I didn't record the serial port driver? In fact, the serial port bare board is very simple, but the serial port driver is still quite complicated; In addition, basically all ...[Details]
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With the development of single-chip microcomputers, single-chip microcomputers are increasingly used in the fields of household appliances, industrial automation, production process control, intellig...[Details]
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1. Introduction
The fully softened demodulator for intermediate frequency PCM/DPSK telemetry signals uses software to demodulate digital signals sampled directly at intermediate frequenc...[Details]
RF/Wirelessly
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