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Linear abrader is mainly used to test the wear resistance of products with contoured and polished surface characteristics. It can perform dry and wet abrasion tests. It is suitable for testing plasti...[Details]
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Translated from - newelectronics, Neil Tyler Reaching another milestone in 5G commercialization, Qualcomm and Ericsson have completed a 5G New Radio (NR) data connection compliant with the global 3...[Details]
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After the control signal disappears, the reverse bias circuit provides a reverse bias voltage of about 417V L to the switch gate through the voltage stabilization effect on Z1.
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Using chip STM8S003 Ports used: PD2~PD6, PA1~PA3 Among them, PD3~PD6 are outputs, PA1~PA3/PD2 are inputs (pull-up by default) /* PortCom BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 ...[Details]
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The microcontroller source program is as follows: /********************************************************************* Author : J Scarlett Date: November 2006 Files : main.c, ...[Details]
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Automotive applications requiring current sensing
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection,...[Details]
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On April 26, Goodix Technologies released its 2020 annual report stating that the company achieved comprehensive operating revenue of 6.687 billion yuan in 2020, an increase of 3.31% from the operati...[Details]
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In the photovoltaic industry, the inverter is one of the few relatively independent accessories. It is also the only intelligent device and is extremely important to the overall power generation ef...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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The Apple Store serving Bordeaux, France, may undergo a renovation of its interior, and the store's reopening may coincide with the store's 10th anniversary. The Apple Store in Sainte-Catherine is ...[Details]
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Today, AnTuTu, a well-known domestic mobile phone benchmark software, revealed the benchmark results of Meizu 16T. AnTuTu said that the total score of Meizu 16T is 418909 poin...[Details]
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According to foreign media reports, Mercedes-Benz Trucks has been equipping new heavy-duty Actros trucks with MirrorCam (digital exterior mirrors, i.e. cameras, installed on the sides of the vehicle)...[Details]
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first part. Introduction to microcontroller MSC-51 microcontroller refers to a microcontroller with 8051 as the core. It was launched by Intel in the United States in 1980. 80C51 is a typical variety...[Details]
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Preliminary knowledge - program memory allocation The memory occupied by a program compiled by C/C++ is divided into the following parts: Stack area (stack) - automatically allocated and released by ...[Details]
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The three-phase protection device for three-phase AC motors is a protective device that can monitor the running status of the motor in real time. When the motor has abnormal conditions such as phas...[Details]