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Achievement purpose:
When a pin is configured as an input, learn how to program a pull-up resistor to simplify the hardware.
How to use software to control sampling frequency and t...[Details]
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1. Project Overview
1.1 Introduction
The oscilloscope has a history of more than 70 years since its birth in 1933. It is the main tool used by electronic circuit designers to observe waveforms,...[Details]
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As the global supply chain accelerates its regional layout, major Apple supply chain manufacturers are also stepping up their actions. Liu Yangwei, chairman of Hon Hai Group, recently said that after...[Details]
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1. Working principle of full-controlled inverter: It is a commonly used single-phase output full-bridge inverter main circuit, and the AC components use IGBT tubes Q11, Q12, Q13, and Q14. The condu...[Details]
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1. Functional block diagram and functional block description
EP7209 is the world's first digital audio decoder system-on-chip that supports both the popular MP3 standard and rapidly emerging I...[Details]
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Cardiovascular diseases have become one of the major diseases that threaten human health, and a clear and effective electrocardiogram provides a basis for diagnosing such diseases. The electrocardi...[Details]
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Samsung Display announced on Monday that its new low-power OLED panel has been used in its latest foldable smartphone, the Galaxy Z Fold 3. It is reported that Samsung Display has successfully develo...[Details]
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Abstract: Network congestion caused by many-to-one communication in wireless sensor networks (WSN) is an urgent problem to be solved. Aiming at the limited life span of WSN nodes, the concept of no...[Details]
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The 2nd China International Energy Storage Power Station Conference was held in Shenzhen, China from April 23 to 26, 2014.
TUV Rheinland wins the title of Best Testing Service Organizati...[Details]
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As the flagship model of Xiaomi's tenth anniversary, Xiaomi Mi 10 has received widespread attention from the industry. Recently, Micron Technology officially announced that Xiaomi Mi 10 will use Micr...[Details]
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In recent years, with the continuous improvement of flat-panel TV technology, various color TV manufacturers have made great efforts to improve product functions, deeply explore and develop color T...[Details]
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Jiwei.com reported on February 3 that AnTuTu, a well-known mobile phone benchmarking software, released the Android phone performance list for January yesterday. Let’s take a look. First is the And...[Details]
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Introduction: This paper implements a wireless call system with simplex voice and data transmission functions based on ATMEGA16L single-chip microcomputer. The voice and data transmission of the mast...[Details]
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Why are there two startup methods? This is determined by the different characteristics of the two types of FLASH. NAND FLASH has a large capacity and the cost of storing unit bit data is much lowe...[Details]
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LED
aluminum substrate design selection
LED circuit design In order to better solve the heat dissipation problem, LEDs and some high-
power
ICs
need to use aluminum-based c...[Details]