400SA001A2202L

1. Overview Current probes are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current probe converts the magnetic field in...[Details]

    The tester is based on the AT89S52 microcontroller as the core, and is externally connected to the temperature and humidity sensor SHTll, the illumination sensor TSL2561, the four-digit common ca...[Details]

The long-term average bit error rate, referred to as the bit error rate (BER), is one of the important indicators of optical communication networks and equipment. At present, optical communicat...[Details]

In addition to the FIDO2 standard, new hardware security tokens support security features such as HOTP and PIV Bronschhofen, Switzerland, April 27, 2023 - Swissbit has launched iShield Key Pro, ex...[Details]

　　With the rapid development of the Internet of Things and motor control technology, the degree of automation in factory production is getting higher and higher. Industrial robots were originally only...[Details]

Following the commissioning of Ningbo Moxi's 500-ton annual graphene microsheet production line, the graphene-modified high-energy-density lithium-ion supercapacitor jointly developed by Ningbo CRR...[Details]

The root file system has always been an important part of all Unix-like operating systems. It can also be considered an important feature that distinguishes embedded Linux systems from other traditio...[Details]

It seems that everyone wants to officially launch 5G services at the same time. The three major operators officially announced the prices of 5G packages before November 1. China Mobile, which was t...[Details]

It is reported that the European Union (EU) is seeking to reduce its dependence on imported semiconductors and may cooperate with well-known international companies. Reuters reported on April 23 t...[Details]

Ricardo’s work with M&I Materials Ltd and the University of Warwick’s Warwick Manufacturing Group to develop high-power battery packs and ultra-fast charging solutions for electric vehicles has been ...[Details]

After Apple held a new product launch this week, its market value soared to the top of $1 trillion, making it a super-large company that is as rich as a country. Even Steve Jobs would have found it d...[Details]

Digital oscilloscopes are high-performance oscilloscopes made with a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes generally support...[Details]

Peripheral setting rules: Before configuration, you must add the peripheral's .c file and the corresponding included .h. The .h file is added in stm32f2xx_conf.h. 1. Clock setting: including pin cloc...[Details]

The timer function of stm32 is very powerful, including basic timer, general timer and advanced timer. This chapter introduces the basic application of timer, and controls the LED flashing through ti...[Details]

On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]