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introduction Nowadays, many laboratories are often divided into multiple small laboratories from the inside to the outside for reasons of confidentiality and security. When relevant personn...[Details]
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1. Measurement steps Turn on the power switch "ON/OFF", select the required voltage level, the default setting is 500V, select the required voltage level, the corresponding indicator light, pres...[Details]
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From 14:00 to 16:00 on August 8, State Grid Shandong Electric Power implemented its first real-time demand response, and issued response instructions to four enterprises and two power sales compani...[Details]
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Recently, Texas Instruments introduced the company's latest GaN-based 4000W totem pole bridgeless PFC reference design at the TI New Infrastructure Semiconductor Technology Forum. As the power supp...[Details]
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An oscilloscope is an electronic instrument that can directly display the waveform of voltage changes. It can not only observe the change process of electrical signals, but also measure the waveform,...[Details]
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This paper proposes a network broadcast design scheme for embedded systems based on ARM and PoE. The scheme uses the ARM926EJ-S processor and its peripheral modules as the hardware platform and emb...[Details]
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Why is the topic of radar systems brought up? Every year, about 1.3 million people die in traffic accidents around the world, and millions more are seriously injured in traffic accident...[Details]
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introduction
The fume hood controller is a microcomputer controller on the fume hood. The microcomputer is used to perform complex logical calculations and controls to manage the operation of v...[Details]
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1. What is the licensing scheme for the STM32cube firmware library?
Answer: The STM32Cube library is mainly composed of STM32 HAL and MiddleWare as well as other application routines.
The HAL dr...[Details]
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1. Fast speed, high cost performance, rich on-chip resources, strong IO port driving capability, many optional models, good confidentiality (the program is not easy to be deciphered), easy to learn an...[Details]
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According to statistics from the Zos Data Center, the automatic parking installation rate in the Chinese passenger car market was approximately 7.7% in 2019. As can be seen from the table above, ...[Details]
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The method is as follows: (When the appearance and brightness are the same) use a multimeter to measure the resistance of the light source. The smaller the resistance, the greater the light decay a...[Details]
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1 Introduction
Consumer and industrial H.264 encoders require the best video quality even with limited storage capacity or limited bandwidth. Therefore, a system-on-chip MG3500 applicatio...[Details]
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Regulations and standards are yet to be improved, the public does not pay enough attention to security issues, enterprises strictly control production costs, and have relatively weak security awarene...[Details]
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Unisoc, a world-leading supplier of core chips for mobile communications and the Internet of Things, announced that dozens of 5G terminals developed based on the 5G baseband chip Ivy 510 will be co...[Details]
Power technology
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