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Electromagnetic flowmeter is a commonly used flow measurement instrument. The product has the advantages of stable performance, flexible use and high reliability. It is mainly composed of magnetic ci...[Details]
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Recently, SGS -CSTC Standards Technical Services Co., Ltd. (hereinafter referred to as " SGS ") and Shanghai Fudan Microelectronics Group Co., Ltd. (hereinafter referred to as " Fudan Microelectronic...[Details]
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Resistance, the resistance of a substance to electric current is called the resistance of the substance. A substance with low resistance is called an electrical conductor, or conductor for short. A...[Details]
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According to foreign media reports, a research team led by Dr. Surendra Kumar Martha of the Electrochemical Energy Storage Laboratory of the Indian Institute of Technology Hyderabad (IITH) has develo...[Details]
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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers...[Details]
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When I was studying Chapter 9 and Hardware Communication in "Linux Device Drivers (3rd Edition)", I was not very clear about the concept of IO bus, so I looked for relevant information. Now I summari...[Details]
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Basics
1. Servo system composition (from top to bottom)
Controller: PLC, inverter, motion control card and other control devices, also called host computer;
Servo drive: co...[Details]
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Many things in life are equipped with microcontrollers to work, and a considerable number of equipment, instruments, and products are powered by batteries. Often, these battery-powered equipment, ins...[Details]
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The typical reading/writing time of each EEPROM unit of PIC16F877 is 4ms, and the maximum is 8ms. In the process of programming each EEPROM unit, the CPU needs to insert a waiting time, which can be ...[Details]
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/* Main.c file generated by New Project wizard
*
* Created: Friday May 5, 2017
* Processor: 80C31
* Compiler: Keil for 8051
*/
#include reg51.h
#include s...[Details]
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June 14, 2023, China - STMicroelectronics' IPS8160HQ and IPS8160HQ-1 high-side switches have eight power inputs and outputs, are packaged in a compact QFN48L, and have many additional security diagno...[Details]
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In order to make advanced graphics control chips more attractive in the emerging Internet of Things (IoT) field, Bridgetek has established a three-way partnership with IoT development expert Zerynth ...[Details]
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Recently, according to GSMArena, Samsung Exynos official Twitter released a short video. In the video, a child appeared, and there was a keyword "2200" on the picture behind the child, suggesti...[Details]
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Yesterday, a domestic digital blogger posted a photo of the iPhone 13 Pro’s phone case. By comparing it with the iPhone 12 Pro, it can be found that its lens module area has become much larger. The...[Details]
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The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]