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With the introduction of electricity reform, the advancement of new technologies and the adjustment of time-of-use electricity prices and other electricity policies, the State Grid Corporation of Chin...[Details]
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HMI concept: It is a science that studies the interactive relationship between the system and the user. The mainstream interaction modes of automotive HMI include control interaction, voice interacti...[Details]
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1 Classical Sampling Theory
The theoretical basis for the conversion between the analog world and the digital world is the sampling theorem. The sampling theorem tells us that if it is a b...[Details]
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An inverter is a convenient power converter that can convert 12V DC power into 220V AC power, the same as the mains power, for general electrical appliances.
Power inverters have a wide range of us...[Details]
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Design of Digital Power Meter for Gyroscope Measurement
Abstract: This paper introduces the design of a digital power meter for gyro motors. The power meter samples the signal thr...[Details]
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1. The Vishay low-temperature drift wafer resistor I purchased is finally back.
15ppm costs 2 yuan each, 25PPM costs 1 yuan, which is far from the carbon film resistors we usually use. If you...[Details]
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On September 8, the much-anticipated domestic shooting game "SYNCED" (SYNCED) was launched globally simultaneously. Intel provided driver optimization on the first day of game release and supported X...[Details]
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Arrow Electronics (Arrow) recently announced that it has expanded its relationship with Amazon Web Services (AWS) to allow Arrow to resell, manage, service, support and bill AWS accounts worldwide. T...[Details]
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1 Introduction
Touch screens are increasingly used in embedded systems.
The design methods of touch screens in different application fields are also different. Generally, there are three ty...[Details]
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On March 19, the Gansu Section 4 of the State Grid's ±800 kV Qinghai to Henan UHV DC transmission project under construction has completed all preparations for resuming work and officially resumed ...[Details]
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1. Video Bilibili video address: https://www.bilibili.com/video/av90715834 51 MCU-Matrix keyboard module-Long and short keys & digital tube display-Modular programming template 2. Documents Cod...[Details]
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1. RTC Instructions "RTC" is the abbreviation of Real Time Clock, which means real-time clock. STM32 provides a second interrupt source and an alarm interrupt source. Modifying the value of the co...[Details]
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In fact, ARM9 is nothing special, it is basically the same as ARM7 and 6, and there is no difference when running naked. I personally feel that it is wrong! But the omnipotent C language is real! ...[Details]
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Nowadays, TV boxes are not new to most people. But thirteen years ago, it was still a new product. Apple, seeing the business opportunity, launched its own iTV streaming box. However, this product of...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]
DSP and ARM Processors
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