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1. Key measurement parameters of BER 1) Signal rate accuracy 2) Signal amplitude accuracy 3) Data signal rise time, various jitter parameters 5) Clock signal rise time, jitte...[Details]
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Light-emitting diodes (
LEDs
) have become the mainstream for streetlights and other high-power lighting applications due to their power-saving and maintenance-free features. Although the...[Details]
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China Energy Storage Network News:
The reporter learned from Yunnan Power Grid Co., Ltd. on the 8th that since the power supply to Vietnam in 2004, as of the end of March 2016, the cumulative...[Details]
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Many people say that PLC is difficult, and even if you have basic knowledge of electrical engineering, it is still difficult to learn! But is it really so? How can you quickly learn PLC if you have...[Details]
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Ⅰ. Write in front The previous article is "STM32F10x_Simulating I2C to Read and Write EEPROM", which describes the process of using IO ports to simulate I2C bus communication and read and write EEPRO...[Details]
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Apple recently settled a class action lawsuit related to the Powerbeats 2 headphones. It has reached a settlement with the plaintiff and Apple will pay $9.75 million. Apple said it denies all alleg...[Details]
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1 Introduction
When designing traditional power electronic devices, we usually measure their cost-effectiveness by the price per kilowatt. However, when designing photovoltaic inverters, the pursui...[Details]
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Since the first generation of Reno was launched in 2019 and officially took over the scepter of the R series, OPPO has begun to gradually build the Reno product line into a stylish work that c...[Details]
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Traffic accidents are one of the serious social problems currently faced by countries around the world. They have been recognized as the number one public hazard endangering human life and safety...[Details]
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Pepperl+Fuchs will present a series of successful examples and solutions for digital transformation at HMI2020. Pixel-Plus combines the data stream of a multi-dimensional TOF ("Time of Flight") sens...[Details]
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The automotive E/E architecture develops from a distributed to a centralized domain controller. Advantages and challenges of deploying AUTOSAR APs and domain controllers. Advantages and challenges ...[Details]
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Following Huawei's opening of the world's first 5G OpenLab in South Korea, Huawei is evaluating the possibility of establishing a research and development center in South Korea, with the results to b...[Details]
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Analog voltmeters have the characteristics of simple circuits, low cost, and convenient measurement, but their measurement accuracy is poor, especially due to the limitation of the meter head accura...[Details]
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The actual picture produced is as follows: The source program of the microcontroller is as follows: #include stc15.h #include "intrins.h" #define uchar unsigned char #define uint unsigned int #...[Details]
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0 Introduction
With the rapid development of my country's communications industry, the demand for electret microphones is increasing. At present, although some small electret microphones c...[Details]
Power technology
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