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The thyristor zero-crossing trigger KJ007 can trigger the switching process of the bidirectional thyristor at the moment when the power supply voltage is zero or the current is zero. In this way, the...[Details]
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0 Preface With the continuous development of electronic technology and automated measurement technology, traditional weighing systems can no longer meet people's needs in terms of function, accuracy,...[Details]
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MCU Minimum System
As shown in Figure 2, the 89C51 is connected to a crystal oscillator and two capacitors through pins 18 and 19 to form an oscillation circuit, which can...[Details]
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I used to make an electric iron project, which required temperature measurement. However, in order to save costs, a single-chip microcomputer without AD was used to control it. The temperature measure...[Details]
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1. Install JLINK V8 driver Here we choose the stable version of the driver: 408. After installing the driver, plug the JLINK V8 into the computer's USB port. If the installation is successful, you...[Details]
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Abstract : M51995A is an offline switching power supply primary PWM control chip specially designed for AC/DC conversion launched by MITSUBISHI. This article describes its working principle in de...[Details]
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In a video surveillance system, the choice of storage solution directly determines the system architecture of the entire system as well as the performance and stability of the system. Currently, there...[Details]
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ACPF-7024 solves the current design challenges in wireless band and/or Bluetooth and other wireless standards operation, such as WiMAX, PCS at 2.5 GHz and LTE in bands 7 to 40, without perform...[Details]
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Gemalto, the world leader in digital security, has deployed a new mobile app ticketing solution for the greater Helsinki area, using Netsize Transport Ticketing. Now, Helsinki Transport Network users ...[Details]
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Solar energy is recognized by the world as the new energy with the highest technical content and the most promising development. As a new energy system, solar power generation system (photovoltaic sy...[Details]
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150W short arc xenon lamp? By the way, this article is about how to make this circuit! First of all, the basic requirements of the lamp are constant current and the no-load voltage is as high as poss...[Details]
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What are the characteristics of ZigBee compared with existing digital radio stations?
A: Its advantages are as follows:
(1) High reliability: Since the integration of ZigBee modules is mu...[Details]
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Intel Corp.’s processor market share could hit a new low next year, largely because of Apple Inc.’s decision to move away from Intel processors in its Mac computers and toward its own processor, Appl...[Details]
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0 Introduction
EDA technology is a new technology that uses large-scale programmable logic devices as design carriers, hardware language as the main way to describe system logic, computers, la...[Details]
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The SAR (specific absorption rate) antenna platform obtains the aircraft's instantaneous drift angle, pitch angle, and roll angle data from the onboard inertial navigation device, and uses these ...[Details]