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　　Separate hydraulic jacks are widely used in various engineering structure loading operations such as production construction, scientific experiments, etc. 　　The equipment is generally composed of...[Details]

　　To design a product, we must first determine which LED packaging structure to use; then consider how to adapt to these packaging forms; we do not have many choices, and the optical structure is bui...[Details]

According to Jiwei.com, at this year's 3.15 Gala, CCTV exposed the issue of BMW 4S stores, MaxMara and other businesses installing facial recognition cameras to capture personal information including...[Details]

IT systems in the commercial sector and IT systems in embedded products are merging into a multifunctional system. Accordingly, the ISO 21434 standard focusing on automotive cybersecurity has emerg...[Details]

Recently, I have read a lot of content about automotive electronic architecture and chips for work. From the current point of view, the development of automotive electronics is no longer centered aro...[Details]

        I. Introduction 　　As the main energy storage element in electric vehicles, batteries are key components of electric vehicles and directly affect the performance of electric vehicles. 　　As a...[Details]

Baosteel Group, which has always been committed to producing high-tech and high-value-added steel products, has an annual steel production capacity of about 30 million tons, and its products are sol...[Details]

Once you have acquired a signal and displayed it on an oscilloscope, the next step is usually to make measurements on the waveform. Oscilloscopes now have an extremely rich set of built-in measuremen...[Details]

Jered Chinnock stands with assistance (Image credit: Mayo Clinic) 　　"'Lift your legs, kick your feet, lift your legs, kick your feet...' I repeat this to myself every time I take a step." This has ...[Details]

Determination of STM32 independent watchdog IWDG time limit    Watchdog timing limit = value of IWDG_SetReload() / watchdog clock frequency    Watchdog clock frequency = ...[Details]

What is an encoder? In digital signal processing and communication systems, an encoder is an important device used to convert raw data into a character sequence or a binary code sequence. An encode...[Details]

String Operations STRING.H  strcat concatenates two stringsstrchr reentrant returns a pointer to the first occurrence of a specified character in one stringstrcmp reentrant compares two stringsstrc...[Details]

#include reg52.h #include "./delay/delay.h"   #define SEGPORT P0   sbit start = P1^0; sbit end = P1^1; sbit seg_select = P2^1;         sbit bit_select = P2^0;             unsigned char flag = 1; un...[Details]

Working principle of the automatic conversion circuit for voltage and current regulation : When the current regulation is working, the voltage loop is saturated, and the output of the voltage loop is...[Details]

On November 4, Li Rui, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, visited private enterprises in Honghuagang District and Xinpu ...[Details]