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Download the schematic used in this program: click here. The microcontroller chip used is stc89c52; just find the schematic diagram of the dot matrix part. This is the circuit diagram of the entire ...[Details]
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A control program for anti-theft doors, using wireless remote control to open the door, and stepper motors to execute actions.
;Revised on November 22, 2009, using AT89C2051 single-chip micro...[Details]
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In this automotive electronics digital assembly workshop, there are all kinds of automated assembly lines, and FANUC CRX collaborative robots efficiently and stably transport and assemble parts o...[Details]
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Semiconductor supplier STMicroelectronics (ST; NYSE: STM) will participate in the 2020 Munich Shanghai Electronics Show (July 3-5). With the theme of "ST, Technology Starts with You", ST will showcas...[Details]
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The basic knowledge and pin diagram description of the 8051 microcontroller have been introduced before. In this article, we will focus on the hardware aspects of the 8051 microcontroller, such as I/...[Details]
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According to Windowslatest , the initial Surface Phone will ship with "Andromeda OS," a future version of the previously canceled Windows 10 (Mobile) that will feature significantly different ...[Details]
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Photoresistance Model: 5548, 5547, 5558, 5527, 5516, 5506 use: 5506/5516 is often used for ADC reading, with high sensitivity and small light/dark resistance. 5547/5548 photosensitive switch (f...[Details]
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The working principle of the three-phase asynchronous motor is based on the principle of electromagnetic induction. When the stator winding passes through the three-phase symmetrical alternating cu...[Details]
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From a historical perspective, transparent displays are basically used in the "commercial field". Transparent displays are only used for special commercial display effects. From a technical perspecti...[Details]
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Jingpin Technology's handwriting recognition technology helps Zhenyao Technology's e-book products
The handwriting recognition core of Boutique Technology supports up to 15 languages. It is 100% in...[Details]
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As the incidence of ATMs has remained high in recent years, commercial banks have strengthened
video surveillance
measures for teller machines and installed professional surveillance syst...[Details]
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1 Introduction
With the development of the national economy, the electricity consumption of enterprises and individuals has increased significantly. Now the electricity consumption time of user...[Details]
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The topology chosen for this article is a relatively unfamiliar one: the three-switch forward converter. See Figure 1 for a basic schematic of the power section. Although this topology is patented by ...[Details]
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This article reviews
Sensors play an irreplaceable role in scientific research and technological development, especially in information technology, modern manufacturing and production process automat...[Details]
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As differential silicon capacitance sensors are widely used in various industries, the detection of differential capacitance signals is crucial. This paper proposes a capacitance pressure sensor me...[Details]