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On November 4, Dr. Liu Juncheng, founder and CEO of Kneron, was invited to launch Kneron's latest generation chip - KL530 at the world's top technology summit Web Summit. This year, Web Summit attr...[Details]
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If the SMPS
switching
frequency is designed to be non-fixed and to change around a certain frequency, its
EMC
electromagnetic wave will spread out and will not produce large pea...[Details]
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introduction
Compared with CCD, CMOS image sensor has been highly valued by the industry because it can integrate the timing processing circuit and the front-end amplification and digitization...[Details]
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According to Jiwei.com, the pandemic has caused a global economic recession, and the pandemic has also brought digital applications into people's lives in an unexpected way, driving the semiconductor...[Details]
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MCU circuit simulation software Proteus; programming software Keil;
Design the circuit diagram in Proteus, write the program in Keil and compile it to generate a hexadecimal file.
Load the hexadeci...[Details]
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In previous test systems, the lead-type test method is generally used to achieve synchronous acquisition, display and analysis of signals. However, in the harsh environment of high temperature, high ...[Details]
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Case Overview GKN Driveline Japan Ltd is a subsidiary of GKN Automotive plc, headquartered in the UK. GKN Driveline is a company that develops and manufactures automotive powertrain and transmission ...[Details]
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The relay is released. In the figure, B is when the temperature is lower than the preset value, the relay is energized. If the relay contacts control the on and off of the electric furnace power s...[Details]
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Cold start - refers to powering on again after power failure. Cold start is when downloading a program, in order to detect whether there is a download signal on the chip. If there is, download; if no...[Details]
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LDO for switching power supply
At present, the typical packages of low dropout linear regulators (LDO) produced by most IC design manufacturers are SOT23-5 and SOT23-3, such as SGM2007 and SGM2013 ...[Details]
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While we've seen multiple attempts at generating real-world scents in VR environments, many have involved rather bulky wearable devices. Scientists from China have developed a more streamlined system...[Details]
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According to SEMI's latest updated global Fab forecast report on September 12, 2019, California time, the investment in new Fab projects to be started in 2020 is expected to reach nearly US$50 billio...[Details]
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Function Description: #include "reg52.h" //This file defines some special function registers of the microcontroller typedef unsigned int u16; //declare and define the data type typedef unsign...[Details]
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Inductors are also passive components. They only work when current passes through them. Their function is to convert AC to DC, then filter out some noise waves and let stable waves pass through. T...[Details]
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Electric vehicles appeal to buyers for many reasons: They produce fewer emissions, cost significantly less to operate, and have better long-term prospects than gasoline-fueled cars.
However, o...[Details]