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For more than 40 years, PLC has become the backbone of industrial control. Its functions are constantly improving, its application areas are constantly expanding, and its role in the advancement of i...[Details]

      Samsung Galaxy F22 price in India will be revealed soon as the phone is expected to go official in the second week of July. We reported this week that the Galaxy F22 will come to India and the ...[Details]

summary With the advancement of MEMS sensor design and manufacturing technology, MEMS pressure sensors are widely used in medical, automotive and consumer electronics applications. For exa...[Details]

Wire harness tester is an important application in the field of automobile wire harness production. As a necessary means of transportation for almost every family in the new era, people's demands for...[Details]

　　In traditional wideband RF applications such as radar, scanning receivers, cable infrastructure, and instrumentation, a single receiver chain is usually not wide enough to cover the entire useful b...[Details]

Recently, the results of the "Top Ten Science and Technology Terms of 2023" selection activity initiated by the National Science and Technology Terminology Review Committee and a number of authorit...[Details]

CS8683H is a 145W mono Class D audio amplifier. This device is designed with a heat sink pad on the top layer. After connecting the heat sink to the pad, it can achieve a continuous power output of...[Details]

Research shows: 72% of smart home users are concerned about security - how to convince buyers with more secure Wi-Fi devices? Research firm Parks Associates reports tha...[Details]

1. Pins and ports: 1. Pins are the pins connected to the outside of the chip. A chip has at least VCC and GND pins. 51 single-chip microcomputers also have IO pins, serial port pins, etc. Pins are ...[Details]

        This paper analyzes the current status of smart home related technologies, proposes a general scheme of smart home system based on public switched telephone network, and explains the working ...[Details]

Working principle: Control is performed by using the on/off status of the photocoupler. When the voltage is normal, the photocoupler has almost no output, and the VT tube is reverse biased and cut ...[Details]

Most data processing instructions and some status register access instructions use immediate values. Not all values ​​can be used as immediate values ​​in ARM.   A typical ARM assembly syntax forma...[Details]

About a month ago, I transplanted the LCD driver on the TE2410 development board. My LCD is a Samsung TFT LCD, 320*240. However, the displayed image is misaligned. As shown in the following figure, t...[Details]

　　Management of data memory of 51 series MCU:  　　The management of data memory RAM of 51 series MCU is realized through 16-bit special function register DPTR (Data Pointer). Each RAM unit (byte) a...[Details]

On October 24, Energy Magazine, together with leading companies in the photovoltaic and energy storage industry chain, jointly held the 2024 China Photovoltaic and Energy Storage Industry Integrati...[Details]