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LED
is the abbreviation of light
emitting
diode, which is a kind of
semiconductor
component. The core part of the light emitting diode is a chip composed ...[Details]
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This paper introduces a mass flow meter calibration device. The overall design, calibration method and working principle of the device are introduced in detail. The calibration range of the de...[Details]
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The construction of the first National Hydrogen Power Quality Supervision and Inspection Center (hereinafter referred to as the "National Hydrogen Energy Center") in China was officially launched in ...[Details]
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The most obvious change in transistor technology over the past 75 years has been how much we can make. As these charts show, reducing the size of the device was a huge effort, and a very successful o...[Details]
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Inverters are a key component of photovoltaic power stations. In recent years, with the explosive growth of photovoltaic power stations around the world, containerized inverter solutions have quick...[Details]
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International New Energy Network: The situation of the solar energy industry chain is changing rapidly, and competition and cooperation between supply chain manufacturers are still going on, and th...[Details]
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In August 2016, my country successfully launched the world's first quantum science experimental satellite "Micius". On January 18, 2017, it completed a number of scientific experimental goals and w...[Details]
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1. Selection of pointer tables and digital tables: 1. The reading accuracy of pointer tables is poor, but the process of pointer swing is more intuitive, and its swing speed amplitude can someti...[Details]
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The wide variety of MOSFET technologies and silicon processes available today makes selecting the right MOSFET driver a challenging process. Functionally, a MOSFET driver converts a logic si...[Details]
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On August 22, the Jiaxing Municipal Development and Reform Commission of Zhejiang Province responded to the proposal of Qian Yaping to strengthen the policy support for user-side energy storage. Th...[Details]
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DC motors have the characteristics of large starting torque and excellent control performance. At present, DC motors mostly use traditional PID control, which is one of the earliest developed contr...[Details]
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Heart rate (HR) and blood oxygen saturation (SpO2) are quickly moving from the “nice to have” stage to the “hope to have” stage in the list of features for health and fitness wearables. However, th...[Details]
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LED display screens based on mobile data use the GSM/GPRS/CDMA/PHS network, which has the widest coverage and is the most stable. They can update the content of LED display screens in real time an...[Details]
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#include "msp430x14x.h"
//********************Function declaration******************
void InitClock();
//********************Main function************************
void main(void)
...[Details]
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创业板IPO|米格新材IPO中止：成立5年就顺利过会，盈利质量存疑来源丨时代投研作者丨陆海编辑丨李乾韬【导语】成立5年就顺利过会，江苏米格新材料股份有限公司（下称米格新材）是个令人羡慕的幸运儿。不过，深交所官网显示，9月30日，因财务资料过期，米格新材IPO按 ...
...[Details]
Analog electronics
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