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This article will introduce some common fault diagnosis methods through several examples such as ultra-low power circuit testing, weak power supply ripple testing, online current measurement, shor...[Details]
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The MC9S12DG128 (hereinafter referred to as DG128) used in this Smart Car Invitational is an enhanced 16-bit microcontroller in the S12 series of microcontrollers launched by Freescale. It has rich...[Details]
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STRUC: Defines a structure type
Definition of a structure type (=STRUC data type). Here, several data types are combined into a new data type.
STRUC Name Structure Type Data Type 1 Comp...[Details]
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External interrupt 0 service routine processing: /****************************************************** *************************** Function: External interrupt 0 terminal service initialization fun...[Details]
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1 Introduction
The commonly used micro-pin printers are slow and noisy, and cannot meet the needs of some occasions. Micro thermal printers have the advantages of fast printing speed, low nois...[Details]
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According to foreign media reports, Titan Advanced Energy Solutions focuses on using ultrasonic technology to help batteries run better, safer and longer. Recently, the company received nearly $1.1 m...[Details]
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I worked on this small project for 5 days and I feel a sense of accomplishment. Thanks to the seniors for their suggestions. 12864 LCD, DS12C887 clock chip, DS18B20 temperature sensor... #define ...[Details]
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/******************************************** Use TIM3 to output PWM to control LED lamp to realize breathing lamp ****************************************/ void BreathLightInit()//LED initializatio...[Details]
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Recently, according to official news from Woyan Capital, Beijing Kehua Microelectronics Materials Co., Ltd. (hereinafter referred to as "Kehua Microelectronics") received an investment of 170 million...[Details]
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introduction
Nowadays, industrial plants generally have large working areas with many street lamps, which generally use high-pressure sodium lamps. However, the power consumption of these lamp...[Details]
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Foundation Models have reshaped the landscape of natural language processing (NLP) and (CV) research in the past few years. So what possibilities can foundation models bring? This review may have t...[Details]
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This paper introduces a design scheme of digital display resistance and capacitance measurement system based on 555 timer and single chip microcomputer. The system uses 555 and the resistance or capa...[Details]
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The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]
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So what are the causes of electromagnetic flowmeter errors? (1) The tube is not full of liquid. When there is a small amount of gas in the tube, the measurement result will deviate from the actual va...[Details]
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With the continuous improvement of people's living standards and the development of intelligent home appliances, the smart home appliance market will continue to accelerate in the future, and t...[Details]
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