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platform tiny4412 ADK Linux-4.9 Overview The previous blog post is based on tiny4412's Linux kernel transplantation --- Examples to learn the knowledge behind interrupts (1) Combined with examples...[Details]
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Based on the 7.3728M crystal oscillator as the clock source of the AVR timer for 1S timing! Experimental content: Use the AVR timer T1 for 1S timing, and use the LED indicator of the PD port for si...[Details]
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The picture shows Japan's sodium-sulfur battery energy storage power station
Chemical
batteries
have many advantages and should be used in the development of renewable ener...[Details]
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On December 15, the investors of AVIC Lithium Battery Technology Co., Ltd. (hereinafter referred to as "AVIC Lithium Battery") changed, with the addition of Hubei Xiaomi Changjiang Industrial Fund Pa...[Details]
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Taiwan's Ministry of Economic Affairs will launch a subsidy program for household LED bulbs. An official from the Ministry of Economic Affairs said yesterday that it is expected to be submitted to ...[Details]
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Glass can shatter when dropped, but Apple is looking into using it for future AirPods Max because it looks great — and could have better acoustic properties than aluminum. The ear cups of Apple's cur...[Details]
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Figure 1 is the panel layout of the mf-30 model. As can be seen from the figure, there are four arc-shaped scale lines on the surface: the first is the resistance scale; the second is the AC and DC...[Details]
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As a supplier of conductive interconnect materials, Engineered Conductive Materials LLC (ECM) of the United States has recently launched CI-1083-L and CI-1081-H conductive grid inks for thin-film s...[Details]
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1〕Introduction to Flyback Transformer Design One of the key factors in the design of a flyback power converter is the design of the transformer. The transformer we are talking about here is not a ...[Details]
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0 Introduction With the rapid development of electronic technology and the continuous improvement of manufacturing technology, the complexity of circuits has continued to increase, and the chip s...[Details]
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1. Please determine the range and frequency of your home 220V voltage jump before purchasing a voltage stabilizer . For example, if your home voltage is pulled to about 80V, but the input range of yo...[Details]
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With the launch of Xiaomi 11, the 2021 Snapdragon 888 flagship phone "war" also kicked off. Not long ago, several mainstream mobile phone manufacturers started preheating their flagship phones equipp...[Details]
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1 Introduction
Capacitive sensors are widely used in many industrial and consumer products. They are popular in many fields due to their small size, low power consumption and high precision. Howeve...[Details]
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Introduction to the Cortex-M0 Processor 1. The Cortex-M0 processor is based on the von Neumann architecture (single bus interface) and uses a 32-bit reduced instruction set (RISC), which is called ...[Details]
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The servo motor moment of inertia and the load moment of inertia are two different concepts, which play an important role in the servo control system. This article will introduce in detail the diff...[Details]