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Energy efficiency has become one of the focuses of increasing attention for all electronic products. On the one hand, it means saving more energy and reducing carbon emissions; on the other hand, hig...[Details]
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#USE FIXED_IO
语法:#use fixed_io(port_outputs=pin.pin?)
port is A~G.
pin is one of the pins defined in the device.h file.
Purpose: Affects how the compiler generates input and output code, as des...[Details]
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This article introduces a switching voltage regulator based on the dedicated chip UC3842. In the motor speed controller, the power supply provides the base (gate) drive voltage of the power switch el...[Details]
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Some time ago, I wanted to use ST-LINK to debug the board hardware, but found that nothing happened (but there was no problem with the code). After opening the settings, I set it to run from the star...[Details]
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The timer is used for external counting
. The mega16 timer has an external clock source interface for external counting.
Timer0 corresponds to T0 (PB0), and Timer1 corresponds to T1 (PB1). It ca...[Details]
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802.11ac is considered to be one of the most important wireless technologies in the next 2-3 years and will become the fifth generation Wi-Fi technology standard. However, with the large-scale applic...[Details]
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Keysight Technologies Inc. (NYSE: KEYS) has won the Mobile Technology Innovation Breakthrough Award from the Global TD-LTE Initiative (GTI) for the third consecutive year. The Mobile Technology Inn...[Details]
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1 Introduction
At present, capacitive touch screens have been widely used in color and black and white TFT-LCD displays. They have the advantages of high reliability and good durability, and a...[Details]
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3D vision is called the "eye of wisdom". By acquiring three-dimensional information, it can present the shape and structure of objects more realistically and accurately. With the application of AI te...[Details]
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Recently, ASUS ROG Gaming Phone 2 was officially released. With the technical support of Tencent Games, it gives players the most enjoyable e-sports gaming experience. It is worth mentioning that th...[Details]
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2020 began with fears of a “self-driving car winter” — the industry’s slide into a “trough of disillusionment” starting in 2019. Despite being the most tumultuous year the world has seen in recent me...[Details]
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Abstract: The MAX6326 microprocessor supervisor is used in an application to provide a battery switchover circuit when the wall adapter is disconnected. The reset output drives an external MOSFET that...[Details]
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Development environment: AVR Studio 4.19 + avr-toolchain-installer-3.4.1.1195-win32.win32.x86 1. Compile and connect classes 1-1. Use -Os level optimization (perform all optimizations without incre...[Details]
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Insertion flowmeters should not be unfamiliar to many users. The application of insertion flowmeters has been increasing year by year in recent years, especially in the measurement of large pipelines,...[Details]
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The converter of the electric vehicle charger works at high frequency, which will cause harmonic pollution to the power grid. Effective measures (such as power factor correction or reactive power com...[Details]
Analog electronics
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