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Shanghai Jieshi Battery Products Co., Ltd. (Shanghai Lili Electronics Co., Ltd.) wishes all friends a happy new year and a further step forward in their career development.
With the strong sup...[Details]
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This morning when I was taking a taxi, the driver suddenly pointed to me and said, "Look at that car, it's driving very slowly and very orderly, it must be an autonomous car." I passed it and saw tha...[Details]
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"People often say that eyes are windows to the soul, helping you and me see the real world clearly." In industrial development, industrial intelligence has replaced human hands and feet, and machine ...[Details]
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At the 2015 National People's Congress, General Secretary Xi Jinping proposed "treating the ecological environment as we treat our lives", and Minister of Environmental Protection Chen Jining state...[Details]
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On July 11, Vishay Intertechnology's Optoelectronics Division announced the launch of a new AEC-Q101-compliant reflective optical sensor: Semiconductors VCNT2025X01, suitable for automotive, smart ho...[Details]
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On November 23, SMIC issued an announcement stating that SMIC Holdings agreed to transfer to the National Big Fund Phase II the capital contribution of US$531.3 million (accounting for 22% of SMIC Sh...[Details]
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ASUS confirmed the arrival of the next-generation ROG phone at the Snapdragon 888 chip summit in December 2020. Although the name of the next flagship phone has not yet been revealed, this phone is l...[Details]
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1 Introduction
With the continuous advancement of microcomputer technology and automatic control technology, computer automatic detection and control technology has been introduced in many f...[Details]
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DC motor speed control circuit principle
Today we will look at the speed control circuit of the DC motor. The principle is very simple. Different speeds can be achieved by connecting different...[Details]
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1. Introduction
Traditional data acquisition systems usually use MCU or DSP as the control module to control A/D, memory and other peripheral circuits. This method is simple to program and flex...[Details]
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CPU Mode The CPU has seven modes, the one in the red box is the exception mode, and the other two are user mode and system mode. Except for the usr user mode, the other six modes are called privilege...[Details]
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Shanghai Chengwei is suitable for testing the water barrier properties of Band-Aids, bandages, medical tapes and other materials of any shape, form or specification that directly contact the wound su...[Details]
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1. Introduction The reason why a team is called a team is that it means that multiple people work together. What is needed is humility and modesty, and never speak biasedly. You must also learn to ...[Details]
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Let's take Huichen H7 series PLC as an example to understand the location of the IO interface of the following PLC. The interface location of Siemens PLC is exactly the same.
Function of...[Details]
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Industrial controller is an electronic device used in the field of industrial automation. It realizes automatic control and management of industrial production processes by receiving sensor signals...[Details]