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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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AMD 's 7nm Zen processor Ryzen 3000 series has made a great comeback. The 12-core and 16-core Ryzen 9 processors are in high demand and have become the first choice for high-end players. By the ...[Details]
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introduction
In recent years, in order to increase the information transmission rate and enhance the anti-interference ability of communication, the aircraft
measurement and control com...[Details]
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Overview
Whether in developed or developing countries, electricity theft is a very thorny problem. Various means of electricity theft emerge in an endless stream, causing huge losses to power ...[Details]
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This article presents a systematic approach to calculating the DC error of a current-sense amplifier, discusses each error source, and presents a method for estimating the total error. Finally, the...[Details]
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Hardware platform: stm32F407Zet6 Software platform: stm32cubeMX 4.7+MDK5.14 Circuit connection: PE8-LED0, PE9-LED1, PE10-LED2, PE11-LED3, PE12-KEY0, PE13-KEY1, PE14-KEY2, PE15-KEY3 The first step is ...[Details]
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On the afternoon of May 17, a report from data research firm Counterpoint stated that in the first quarter of 2022, shipments in the US$250-399 range (approximately RMB 1,500-3,000 range) in the ...[Details]
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To properly select D/A conversion chips and related peripheral circuits, you need to understand the performance indicators and pin functions of various integrated circuits, as well as the function...[Details]
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The life of an LED is inversely proportional to the temperature of its PN junction. In some high-power LED lamps with limited space, reducing the temperature rise of the LED cannot be achieved by...[Details]
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In the previous issues, we introduced the testing of WLAN terminals. In this issue, we will talk about the conduction test items of WLAN AP.
The test environment is shown in the figure below. The...[Details]
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Image: CellCube
Canadian energy storage company Immersa said flow battery manufacturer CellCube will bring its large-scale vanadium redox flow system to the UK, with the UK ene...[Details]
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In 1902, the first wireless telephone device was created in a country home in Murray, Kentucky, USA, marking the earliest exploration of "mobile phone" technology by humans. This was less than 30 yea...[Details]
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On May 17, the Hebei Provincial Development and Reform Commission issued a notice on the issuance of the "List of Independent Energy Storage Demonstration Projects on the Grid Side Included in the ...[Details]
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According to foreign media reports, a Korean startup has expanded its influence in the field of autonomous driving with its 3D spatial information perception technology . The company was founded in 2...[Details]
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From November 7 to 8, the 2024 China Automotive Software Conference, co-hosted by the China Association of Automobile Manufacturers and Anting Shanghai International Automobile City, was held in Ji...[Details]