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The unijunction transistor is a new type of electronic device developed in recent years. It has an important electrical property, namely the negative resistance characteristic, which can greatly simpl...[Details]
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Dot matrix online laser coding technology can achieve high-speed and high-precision online coding, represents the latest development direction of current online coding technology, and can provide ente...[Details]
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The oscilloscope is a basic instrument for electronic measurement. Due to its real-time, intuitive and vivid graphical display, it is also one of the commonly used instruments in general physical l...[Details]
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Driven by the dual carbon policy and market demand, the domestic energy storage market is bound to improve, which will drive the rapid growth of energy storage lithium batteries. Lithium battery en...[Details]
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This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
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Redmi’s official Weibo account has just released a poster. The Redmi K40 is still endorsed by Wang Yibo, and the complete appearance of the Redmi K40 black version was announced. As can be s...[Details]
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It is very difficult to make your own boards without knowledge of hardware circuits. Let's talk about several common circuits in 51 microcontrollers. You can also evaluate your potential as a hardwar...[Details]
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1. System Overview
The CAN-BUS intelligent access control management system is specially developed by Shenzhen Zhirui Technology Co., Ltd. according to the requirements of modern intellige...[Details]
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Recently, media reported that 802.11ah has entered the substantive stage, and chips and systems that meet the standard are expected to be officially launched in 2015, which also means that the WiFi t...[Details]
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Recently, the Xuzhou Municipal Talent Work Leading Group Office held a press conference to announce Xuzhou’s “555” talent attraction policy. In order to seize the window period and golden period fo...[Details]
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On the evening of October 28, Jinguan Co., Ltd. released its third-quarter report for 2021, stating that the company achieved revenue of 250 million yuan in the quarter, a year-on-year increase of 10...[Details]
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A new company called AeroGT Labs Corp has announced that it will provide OTA test and measurement products and services with a particular focus on market segments and verticals such as smart connecte...[Details]
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Main performance:
Compatible with MCS-51 microcontroller products, 8K bytes of in-system programmable Flash memory, 1000 erase and write cycles, full static operation: 0Hz~33Hz, three-...[Details]
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Here is the circuit diagram:
/* Name: 8X8LED dot matrix display digital
description: 1.8X8LED dot matrix screen cyclically displays the numbers 0~9, and the refresh process is completed by dy...[Details]
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With the rapid development of information technology, computer technology, network technology and multimedia technology are becoming more and more mature, and multimedia-assisted teaching plays an ...[Details]
Analogue and Mixed Signal
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