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Introduction: Sleep mode allows the application to shut down unused modules in the MCU, thereby reducing power consumption. AVR has different sleep modes, allowing users to implement tailoring accord...[Details]
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The basic definition of noise is extraneous unwanted signal interference (or irrelevant or meaningless data that occurs with wanted information). The FilterVu variable low-pass filter allows the user ...[Details]
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Introduction
In recent years, with the increasing requirements for the diversity and complexity of power supply products, how to scientifically and quickly detect their performance and indicators ...[Details]
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Level characteristics The microcontroller is a digital integrated chip that uses a digital circuit. In a digital circuit, there are only two levels: high level (5V) and low level (0V). The input and ...[Details]
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The following is the source code. VS2010 is broken and I haven't had time to reinstall it. I used DEV-C++ to make it. I wrote the comments in detail. Because the E language is very poor, the variable ...[Details]
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Using the timer/counter of the microcontroller ( microcontroller practice - timer ), I wrote a timer today, which is accurate to 0.01 decimal seconds, has a start/pause button, a reset button... Th...[Details]
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For PIC microcontrollers, the entire process of an interrupt activity can be roughly summarized into the following 9 stages: 1. Interrupt request: Once an interrupt event occurs or an interrupt con...[Details]
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Four input modes: Pull-up input mode (GPIO_Mode_IPU): In the default mode (GPIO has no input), the GPIO pin data read is 1, high level. Pull-down input mode (GPIO_Mode_IPD): In the default mode (GP...[Details]
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MMU is a memory management unit, which is responsible for mapping virtual addresses to physical addresses and checking memory access permissions. This article only talks about address mapping. The ad...[Details]
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UART has three operation modes: polling mode, interrupt mode and DMA mode. Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 USART1 Configuration interface Add interrupt configuration Add DMA...[Details]
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The previous section introduces the use of FwLib_STC8 in the Keil5 environment of Windows. The following describes the environment setup under VSCode in Linux (Ubuntu 20.04 is used in this article) ...[Details]
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Instrument Introduction Differential thermal analyzer (DTA for short) is a thermal analysis instrument that tests the thermal effects of a substance during heating or cooling. It can study the relati...[Details]
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1 Introduction Laser processing technology can be divided into laser cutting, laser welding, and laser heat treatment according to its application. It has been widely used in the automotive, electron...[Details]
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The OnePlus Nord N200 5G is already on sale on the B&H website in the United States for $239. The main specifications include a 6.49-inch FHD+ LCD screen, 13-megapixel triple rear cameras, and ...[Details]
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● Electric vehicle startup standardizes on Siemens Teamcenter X and NX software to reduce IT investment while increasing accessibility for development teams and supply chain
Siemens Digi...[Details]
Analogue and Mixed Signal
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