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The MAX7359 I²C-interfaced peripheral manages up to 64 pushbutton switches for a microprocessor. Each key press and release generates a key value, making it easier to implement multiple key in...[Details]
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Steam flow meter installation precautions 1. Requirements for straight pipe sections: 1. The flow meter must be installed horizontally on the pipeline (the pipeline inclination is within 50 degrees)....[Details]
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At the 2023 CES show that opened on January 5, Harman presented the latest technology products including the Ready Care monitoring system, Ready Vision augmented reality head-up display, and a series...[Details]
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SVPWM control method is applicable to occasions
SVPWM (Space Vector Pulse Width Modulation) is an advanced motor control method that can transform three-phase AC voltage control signals into s...[Details]
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In order to achieve the goal of driving safety, multi -sensor fusion in automobiles has become a mainstream trend. Combining information from different types of sensors can complement each other and ...[Details]
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Abstract: AD7711A is a high-resolution 24-bit A/D conversion chip based on Δ-Σ technology. After introducing its characteristics and applications, a high-precision rubber vulcanization temperatur...[Details]
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1 Introduction Early embedded portable devices, due to their simple structure, often only used one or two power management devices to meet power supply needs. However, as embedded processor funct...[Details]
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Introduction
In the field of power distribution system, intelligence and networking are the mainstream development direction. However, in actual use, if each power distribution circuit is equipped ...[Details]
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Has the development of human-computer interaction interface reached its peak now? No, it is far from it. The development of human-computer interaction interface is making great strides towards natura...[Details]
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Finally, I made an oscilloscope based on STM32! I originally wanted to use an external high-speed AD to make an oscilloscope with a 1Mhz sampling rate. Since I had no experience in making oscillosc...[Details]
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Smartphone market adversely affected by supply disruptions
According to Gartner statistics, the number of smartphones sold to end users worldwide in the third quarter of 2021 fell 6...[Details]
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Multimeters are an electrical tool that can be used by engineers, electrician beginners, experienced electricians, and ordinary residents. But do you really know how to use a multimeter? Today, we wi...[Details]
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This paper introduces a design method of an SDRAM controller for high-resolution video image processing based on FPGA. By setting the working state of SDRAM, it works in burst mode. Under the control...[Details]
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1. Identify the iron core of common power transformers from the appearance. There are two types: E-shaped and C-shaped. The E-shaped iron core transformer has a shell structure (iron core wrapped with...[Details]
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I. Summary As electronic systems become more and more complex, EMC issues are also increasing. In order to make their products meet relevant international standards, engineers have to travel back an...[Details]
MicroPython Open Source section
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