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introduction
Power line communication has many advantages: long communication distance, not affected by terrain and topography, small investment, short construction period, simple equipmen...[Details]
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1. Introduction to peripheral LED LED lamps are light emitting diodes, which are a type of diode. A diode has an anode and a cathode. Current flows from the positive electrode to the negative electro...[Details]
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Oscilloscopes are mainly divided into analog oscilloscopes and digital oscilloscopes according to their implementation principles, and into real-time oscilloscopes and sampling oscilloscopes accordin...[Details]
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Working principle of atomizer
The solid hole atomizer itself is a ceramic sheet, the surface is made of glass glaze, and the high-frequency vibration ultrasonic principle is used to instantly ...[Details]
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According to an official email received by netizens from Apple, the delivery of their green version of iPhone 13 was delayed due to the epidemic. Apple's email stated, "Due to government COVI...[Details]
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Development board: FL2440 Chip: S3C2440 Function: When the program is running, light up an LED, then use the PC to send a number through the serial port, and the development board will light up a...[Details]
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On December 15, 2023, Chengdu Xinzhu Road and Bridge Machinery Co., Ltd. (hereinafter referred to as the "Company") and Sichuan Xingxin Vanadium Technology Co., Ltd. (hereinafter referred to as "Xi...[Details]
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According to news on November 15, today, the State Council Information Office held a press conference on the performance of the national economy in October. Fu Linghui, spokesperson of the National B...[Details]
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At present, China's photovoltaic power generation system is mainly a DC system, that is, the electricity generated by the solar cell is used to charge the battery, and the battery directly suppli...[Details]
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In December last year, MediaTek's Dimensity 9000 flagship processor was released, and its performance is basically at the same level as Qualcomm's new Snapdragon 8. At the same time, MediaTek h...[Details]
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To understand the segmented memory function of the oscilloscope, let us first look at what problems this function solves and what its value is. First of all, we must make it clear that the digital ...[Details]
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Require Send L11 on the PC to turn on LED 1 of the development board, and send L10 to turn off LED 1 of the development board; Send L21 on the PC to turn on LED2 of the development board, and send ...[Details]
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On the afternoon of December 3, 2018, the Shenzhen Brand Construction Promotion Conference was held at the Civic Center, and the first "Shenzhen Top 100 Brands" list was released. Wang Li...[Details]
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Today's engineering and product development rely heavily on the continuous improvement of processes and technologies, which has also led to a rapid increase in engineering workload. In the context ...[Details]
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The Delixi inverter EM60 is a high-performance inverter widely used in the field of industrial automation. It has a variety of functions and features to meet the needs of different industries and a...[Details]