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In the design of LED lighting power supply, there are several design problems: the life of electrolytic capacitors does not match that of LEDs, the common causes and treatments for LED flickering...[Details]
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According to Qichacha, Suzhou Anbixuan Microelectronics Technology Co., Ltd. (hereinafter referred to as "Anbixuan") recently received a new round of financing, with investors including Ningbo Bihong...[Details]
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1 Introduction
In practical applications, in order to obtain the required capacity and a certain degree of redundancy, the power supply system often uses power modules in parallel. The basic r...[Details]
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Kyle Vogt, co-founder and former CEO of self-driving car developer Cruise, has launched a new startup: The Bot Company.
“A lot of things are competing for our time — commutes, longer work hour...[Details]
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Domestic OEM body controller function development usually uses text to describe the system design. The dependencies between various functions are not clear and the function reuse rate is not high. As...[Details]
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Precision is an important indicator of measuring instruments. In the flow measurement of time difference ultrasonic flowmeter, the error sources mainly come from the following aspects:
⑴ The influ...[Details]
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Battery charging time and service life have always been important pain points for electric vehicles. In this regard, the development of solid-state batteries seems to be a promising technology. The n...[Details]
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How a fully collapsible e-fuse can help meet the growing power demands of servers
As data demands increase, so do the demands on servers and data centers, and therefore electricity d...[Details]
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Just as many general-purpose microcontrollers (MCUs) today have integrated USB, CAN and Ethernet as standard peripherals inside the chip, more and more wireless network chips and wireless network s...[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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ADC0809 is used to collect the voltage of the thermistor on the bridge, and the LED is driven according to the voltage change.
#include reg52.h
#define uint unsigned int
sbit a=P1^0;
sbit st=P1^1...[Details]
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Abstract: The calculation of short-circuit current of ultra-high power rectifier is essential for its protection design. This paper introduces the calculation method of short-circuit current of ult...[Details]
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The servo motor of a CNC machine tool is an important power drive device in the CNC system, which is crucial to ensure the stability and accuracy of the machine tool. If a fault occurs, timely main...[Details]
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The European Court of Justice, the highest judicial body of the European Union, made a final ruling on the EU's lawsuit against Apple on the 10th on its massive tax evasion case, ruling that the Ir...[Details]
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Power supply test items
1. No-load current: (Adaptor type)
In general, the smaller the no-load current value, the lower the power consumption of the product. Through experiments, it is found t...[Details]
Analog electronics
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