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In recent years, in the process of maintaining and repairing PLC systems, I have summarized some experiences in quickly finding the causes of PLC system failures, which I would like to share with y...[Details]
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On March 17, 2021, the annual SEMICON China was grandly held at the Shanghai New International Expo Center. At this exhibition, Jifeng Electronics brought a one-stop solution for chip certification "...[Details]
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: Medical fabric triboelectric charge density tester It is used to test the electrostatic properties of fabrics after they are frictionally charged under laboratory conditions. It is also used to tes...[Details]
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Cisco today announced the appointment of AMD President and CEO Dr. Lisa Su to its board of directors, effective today. Dr. Su’s business leadership coupled with her technology and semiconductor exper...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
/*Keyboard key signature*/
/*The feature code here is related to the specific hardware connection*/
uc...[Details]
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There are various signs that the current market maturity is not enough for solid-state batteries to explode in advance. After BYD's 3 million-vehicle offline ceremony, everyone's focus suddenly cha...[Details]
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Many friends say that the delay time cannot be accurately controlled in C and it is not as intuitive as assembly. In fact, this is not the case. A deep understanding of the delay function will help y...[Details]
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An instrumentation amplifier is a closed-loop gain unit with differential inputs and a single-ended output relative to a reference terminal. In most cases, the impedance of the two input terminals of...[Details]
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I have been lazy recently. Due to lack of exercise and the two-month "long night shift", my body has a tendency to become Michelin-like. In order to prevent this unhealthy development, I decided to b...[Details]
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On April 12, the "SMA China 2018 Sharing New Energy" factory open day event came to a successful conclusion in Yangzhong, Jiangsu, one of SMA's two major global production bases.
In order ...[Details]
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The changes in MCU under autonomous driving and SOA architecture are mainly that the computing power must be greatly improved, the operating frequency must be at least above 300MHz, the on-chip Flash...[Details]
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The body controller is not very famous, but its management functions are spread throughout the car. It is mainly used to enhance the safety, comfort and convenience of the car, as well as to connec...[Details]
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Function of the circuit
In any high-frequency circuit, the diode used to rectify the signal voltage is difficult to form a linear detection circuit considering the characteristi...[Details]
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Source code FFT.c /************************************************************************ Fast Fourier Transform C package Function Introduction: This package is a general fast Fourier transform C ...[Details]
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This chapter is mainly about strengthening the use of DEBUG. So there may be less real learning of new knowledge. Most of it is reviewing some of the previous things. In addition... no one hand...[Details]
MCU
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