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Semtech Contributed Article (LoRa® Application Cases) Dicui Intelligence explores “Agriculture + Digital Twin” based on Semtech LoRa® Assisting the digital transformation of traditional agricul...[Details]
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On the day of February 22, the National Development and Reform Commission issued the "Notice on Phased Reduction of Non-residential Gas Costs to Support Enterprises' Resumption of Work and Producti...[Details]
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Product Introduction
The software is developed based on the power system structure principle of Qin EV, using 3D simulation technology to achieve high-precision modeling, and simulates and dis...[Details]
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80C152 is a highly integrated 8-bit microcontroller based on MCS-51, and is also a general communication controller. It is suitable for intelligent management of peripheral systems or devices, as w...[Details]
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The STM32 CAN controller provides 28 configurable filter groups (F1 only has 28 for interconnected type, and only 14 for others). Each filter group of the STM32 CAN controller consists of two 32-bit...[Details]
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Before everything starts, there is a question for everyone: Why do you need to compress a file? You are confused and decide to ignore this question for the time being and download something. After ...[Details]
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At the routine press conference held by the China Council for the Promotion of International Trade today, spokesperson Sun Xiao said: The US recently issued the "Chips and Science Act". Its implement...[Details]
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Abstract: Recently, a customer who makes inverters asked about power factor measurement. The customer wanted to know under what load conditions the power factor of the inverter should be measured, ...[Details]
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Transformer capacity tester principle During the operation of the generator, the movement of the built-in coil needs to pass through the internal magnetic field, and then it can pass through the fixe...[Details]
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Introduction to microcontroller pins 1. Power pin ●VSS: Ground. ●VCC: external 5V power supply. 2. External crystal oscillator pin ●XTAL1: When the microcontroller uses the internal oscillation c...[Details]
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2.1.2.2 Shot Noise
In some devices, there is another kind of white noise that does not conform to the thermal noise model in (2-4) and is related to the carrier motion barrier in the active region ...[Details]
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Recently, Beijing Junzheng said in an interaction with investors that the first NOR Flash chip for the mass consumer market has completed wafer production and sample production, and has conducted var...[Details]
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Project Introduction 1
The RDA5807M module is a miniaturized FM radio module. In order to facilitate the experiment on the breadboard, the module is connected to a six-pin interface module thr...[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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Function of the circuit
This circuit is an analog "OR" circuit that inputs a unipolar signal. It can take out the maximum voltage from multiple inputs and output it. Although th...[Details]
Analog electronics
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