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According to the latest news, the iPhone 14 series will offer new color options, including a brand new purple, and adopt a new original color flash design. A now-deleted Weibo post noted that the i...[Details]
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Proteus simulation schematic diagram of a DC motor with controllable forward and reverse rotation: The microcontroller source program is as follows: #include reg51.h #define uchar unsigned char #d...[Details]
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0 Introduction
The traditional method of automobile exhaust detection uses chassis dynamometer testing. The working principle of this method is: indoors, combined with chassis dynamometer and...[Details]
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This circuit can realize an adjustable DC regulated power supply through a simple circuit structure, and has a voltage indication, and the output DC voltage range is 0~30V. Working principle of ...[Details]
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Alps Alpine Co., Ltd. (TOKYO: 6770, President: Toshihiro Kuriyama, Head Office: Tokyo) has developed the "SKTR Series" of compact, mid-stroke TACT SwitchTM suitable for automotive applications and wi...[Details]
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"Open the door." "Close Sesame." "I want to go to the fifth floor." These childlike sentences are actually voice commands to control the elevator. In the current epidemic situation, elevators are ve...[Details]
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Abstract: Induction control is one of the important methods of urban traffic signal control, especially suitable for signal control at intersections with small traffic volume but large random fluct...[Details]
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There is a pitfall here. The schematic diagram of my Land Rover development board shows a chip like AT45DB161, but the actual silk screen is SST25VF016B. These two devices are both storage devices, b...[Details]
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1. Introduction
Altitude measurement using air pressure sensors is widely used in modern aircraft, mainly by measuring the air pressure in the aircraft to calculate the flight altitude of the a...[Details]
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Nowadays, portable gas detectors are widely used, especially in confined space operations. Whether it is an all-in-one or single gas detector, the following matters should be noted during use. 1. ...[Details]
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WatchDog is essentially a timer counter. When the counter is decremented to 0, a notification (interrupt or reset) is generated. It is mainly used to solve the problem of abnormal operation such as...[Details]
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At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliable,...[Details]
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BOE (BOE Technology Group) launches its first low-power ultra-high-definition eye-protection screen to empower two high-end flagship products of StarJi Meizu
On March 30, Meizu Group h...[Details]
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Since the second half of 2020, the problem of wafer shortage in the semiconductor market has become increasingly prominent. At the same time, terminal applications such as office and remote teaching ...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]