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The reliability (lifespan) of LED lighting fixtures depends largely on the heat dissipation level, so improving the heat dissipation level is one of the key technologies. It mainly solves the probl...[Details]
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Many battery-powered portable devices need to implement multiple power supply functions in a small space. For example, PDAs are powered by only one lithium battery, but they have multiple power suppl...[Details]
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Let's take a look at the valuable parts of this WEBINAR compiled by AVL. This material mainly introduces the simulation of thermal runaway design protection, and happens to use the more commonly used...[Details]
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Today, power users face countless choices. The numerous features of power products and the long product specifications of power suppliers make the purchase of power supplies a headache. Fortunately, t...[Details]
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It took me more than a day of intermittent work to finally port nRF24L01 from C51 to STM8, paying main attention to the timing and I/O port configuration.
Source program:
/*******...[Details]
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/** ********************************** STM8S *************** ******************** * @file name: bsp_awu.c * @Author: strongerHuang * @Library version: V2.2.0 * @File version: V1.0.0 * @D...[Details]
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/* * LCD displays Chinese characters *Input parameters: * x: starting position horizontal coordinate * y: starting position ordinate * color: font color * ch : text * */ void Draw_Text16(int x, in...[Details]
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Function description/*All timing 1S*/ #define F_CPU 16000000UL #include "DS12864.h" #include avr/io.h #include avr/interrupt.h volatile unsigned int count0=0,flag0=0; volatile unsigned in...[Details]
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Preface
Strip steel quality inspection Strip steel width is an important quality indicator in strip steel production. In order to ensure the quality control of strip steel production, it is neces...[Details]
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Background: Socionext previously launched the SC1260 series of 60GHz automotive millimeter-wave radar sensors , which use 6.8GHz (57.1~63.9GHz) bandwidth and expand the number of receiving antennas ...[Details]
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Semiconductor manufacturing equipment is the cornerstone of the entire industry, running through the design, silicon wafer manufacturing, wafer manufacturing and packaging and testing links, especial...[Details]
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Preface: With the further development of 5G applications, intelligent connected cars will become the largest mobile terminals, and V2X is a crucial part of realizing intelligent driving. Recently, ...[Details]
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The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attentio...[Details]
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introduction
For years, consumers have come to rely on
the convenience and enhanced security provided by
passive car alarm systems
. These systems consist of
a key fob
...[Details]
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Photoelectric detection technology is an emerging detection technology that combines optics and electronics. It mainly uses electronic technology to detect optical signals, and further transmits, sto...[Details]