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Many people may not have much idea about Mazda when they mention it. In the eyes of most consumers, Mazda's cars may just look a bit unique, and the bright red color leaves a deeper impression on the...[Details]
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Oscilloscopes generally have four capture modes: 1) Standard mode The oscilloscope samples the signal at equal intervals. This mode ensures the original state of the signal to the greatest extent. ...[Details]
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From the display technology, LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes. Each pixel unit in the LED digital display is a li...[Details]
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VS919, the single-chip smart driving chip for Weijing Yuxing
Automotive-grade chips
Unique advantages:
The VS919 series chips officially released by Wei...[Details]
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3D printed solid-state batteries will be mass-produced in Germany in 2021! Energy density will be doubled, and charging speed will be increased by 6 times! Priority will be given to supporting German...[Details]
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0 Introduction
The DC power supply system of power plants and substations is the working power supply of control and signal systems, relay protection and automatic devices. It is very important...[Details]
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This circuit is used to interface an analog MEMS microphone to a microphone preamplifier, as shown in Figure 1. The ADMP504 consists of a MEMS microphone element and an output amplifier. MEMS mic...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]
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1 Introduction
The electrical system of a factory's A1024A single-arm four-meter gantry planer consists of two parts: the main drive and the control system. The main electrical drive syst...[Details]
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On September 7, 2023, General Secretary Xi Jinping emphasized at the symposium on promoting the comprehensive revitalization of Northeast China in the new era that it is necessary to promote industria...[Details]
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In order to promote the upgrading and transformation of the national photovoltaic industry, the National Energy Administration launched the photovoltaic "leader" plan in 2015, proposing a series of...[Details]
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Hella , a specialist in automotive lighting and electronics, has been further developing the matrix LED system and has officially launched a new generation of lighting technology. Through a technol...[Details]
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What does high voltage and high power operational amplifier mean?
Definition of high-voltage and high-power operational amplifiers The output voltage of the operational amplifier is mainly limited ...[Details]
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The RTD2166 is a DisplayPort to VGA converter that combines a DisplayPort input interface with an analog RGB DAC output interface. The embedded MCU is based on the industry standard 8051 core.
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Recently, I want to write a simple operating system on Cortex-M3, and I plan to use IAR. In order to write the startup code well, I spent some time to understand what IAR does before main(). First,...[Details]
Analog electronics
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