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In recent years, the mobile phone power amplifier (PA) market has become more prosperous with the rise of smartphones and the increasing demand for large amounts of data transmission in various han...[Details]
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Note: This introduction takes ATMega48 as an example. 1. After connecting the device, open the AVR Studio software and select the Tools menu bar - Program AVR - "Connect" option. 2. Select "JTAGICE...[Details]
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A wind turbine test system with comprehensive functions that can test multiple parameters at the same time is designed. The connection
circuits
of two A/D chips and DSP are analyzed
. The h...[Details]
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Brushed motors and brushless motors are two common types of modern motors. They have some differences in structure, working principle, and performance. This article will introduce the advantages an...[Details]
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Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: ST NUCLEO-F303RE TFT model: 2.4 inches, with touch, SD card, 240*320 resolution, 260,000 colors Driver IC:ILI932...[Details]
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The retail market volume of color TVs in China in 2019 was 47.72 million units, a year-on-year decrease of 2.0%, and the retail sales were 134 billion yuan, a year-on-year decrease of 11.2%. The indu...[Details]
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MediaTek held a new product and technology launch conference in Shanghai today with the theme of "Gaming Chip Awakens the Power", launching the Helio G90 series, the first mobile chip designed for ga...[Details]
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Today, Redmi's official Weibo account announced the first sales report of Redmi Note 8 Pro. As of 23:59 on September 3, the sales of the phone reached 300,000 units. In response to this, Xiaomi found...[Details]
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In order to further promote the development of strategic emerging industries in Anhui Province and accelerate the construction of a series of industrial technology innovation strategic alliances in An...[Details]
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Intel has been ridiculed by the market as the "King of Toothpaste" and "King of Bounces" in recent years. An important example of this is the repeated jumps in the fourth-generation Intel Xeon proces...[Details]
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In order to reduce pollution, save water and reduce emissions, it is necessary to strictly measure and control domestic water, industrial water, circulating water and discharged sewage. Flow measurem...[Details]
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Abstract: The principle of a single-stage power factor correction circuit is discussed and its experimental results are analyzed.
Keywords: single-stage power factor
A Low Power Single-st...[Details]
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1 Overview
TLC5510 is a new analog-to-digital conversion device (ADC) produced by TI Company in the United States. It is an 8-bit high-impedance parallel A/D chip manufactured using CMOS tech...[Details]
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The luminous efficiency of LED has reached and is exceeding the level of traditional light sources such as fluorescent lamps and HID lamps, and will gradually become the mainstream light source i...[Details]
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The inverter is a power control device that converts industrial frequency power into adjustable frequency and voltage. It is widely used in industrial automation, power systems, transportation and ...[Details]
PCB Design
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