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summary:
This paper introduces the impact and evaluation of cosmic radiation on the reliability of high-voltage power semiconductor devices in automotive OBC and high-voltage to vo...[Details]
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The residual phase noise measurement removes the effects of external noise sources, such as the power supply or input clock, while the absolute phase noise measurement includes the noise from these s...[Details]
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Automatic control system classification
◆ There are different classification methods for various control systems from different viewpoints: usually they are divided accordi...[Details]
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Luxshare Precision (002475.SZ) announced that the company and its wholly-owned subsidiary Changshu Luxshare Industrial Investment Management Co., Ltd. and its affiliated legal person Changshu Luxshar...[Details]
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1 Introduction
In the process of circuit testing, it is often encountered that due to the neglect of the influence of certain small resistances, there is a large error between the experimental...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
#define setb(val,bitn) (val|=(1 (bitn)))//Set a bit of an IO port to 1
#define clr(val,bitn) (val&=~(1 (bitn)))//Set...[Details]
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The waveform of the base
drive
current. When turned on, a higher base
drive
current is required to trigger strongly to shorten the turn-on time.
After the BJT is turned on, the...[Details]
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Infineon Technologies expands its Bluetooth portfolio with eight new products, including the AIROC™ CYW89829 Bluetooth low energy MCU for automotive applications
Infineon Techno...[Details]
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On January 8, 2024, Wang Chunsheng's team at the University of Maryland published a research paper titled "Lithium anode interlayer design for all-solid-state lithium-metal batteries" in Nature Energ...[Details]
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According to multiple sources, Samsung will hold the Galaxy Unpacked 2022 new product launch on February 9, when the new Galaxy S22 series flagship will be officially released. It will still include ...[Details]
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When the ultrasonic wave emitted by the ultrasonic sensor encounters an object and returns, the probe receives the reflected echo information, so that the received reflected echo can be analyzed, j...[Details]
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LED power supply
is also a supporting product. The quality of
power supplies
on the market
varies. Here we provide some
knowledge about
LED driver
power supply
for beginn...[Details]
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In order to ensure that the EPS emergency power supply is better applied to the fire emergency system, the EPS emergency power supply needs to be inspected and tested before or during use. The fo...[Details]
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The locomotive electronic control cabinet is the core of the control circuit of the locomotive (SS4G, SS6B and other models of locomotives). Its main function is to realize the traction, braking co...[Details]
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I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]
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