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Facebook's Oculus Quest standalone virtual reality headset has been released for a short time, and Andrew Bosworth, vice president of AR/VR, reportedly said the company has already sold a lot of appl...[Details]
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As the world begins to phase out inefficient incandescent lamps, a large incandescent lamp replacement market has emerged, especially in the European and American household markets, because many inca...[Details]
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Early high-pressure mercury lamp circuit diagram
Here we focus on the method of checking high-pressure mercury lamps. This method is suitable for checking iodine tungsten lamps and...[Details]
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Preface Looking at the CDK project (wm_sdk_w800_20210513toolsw800projectsSDK_ProjectprojectCDK_WSCDK_WS.cdkws), I want to add the parameter reading and writing I need based on the official website. ...[Details]
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PLC ladder diagram language is a graphical programming language used to program programmable logic controllers (PLCs). It is similar to a circuit diagram, in which different graphic symbols are use...[Details]
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Method 1: Diode detection. Diode detection extracts the RF signal input envelope level, and the output voltage reflects the input signal power. If the input signal is a continuous CW signal, it is DC...[Details]
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Apple held a press conference at 1 a.m. Beijing time on Saturday regarding the signal problem of iPhone 4, and announced that it would provide free phone cases to all iPhone 4 users.
Jobs stressed ...[Details]
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Qorvo QPA1314T 55 W GaN Power Amplifier Now Available at Mouser
Meeting the needs of RF satellite communications
September 26, 2022 –
Mouser Electronics, the premi...[Details]
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In many real-time monitoring systems, it is often necessary to receive data from distant monitoring points. How to quickly and reliably achieve remote data transmission is a problem that these moni...[Details]
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The body controller is not very famous, but its management functions are spread throughout the car. It is mainly used to enhance the safety, comfort and convenience of the car, as well as to connec...[Details]
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On March 22, the strategic cooperation signing ceremony between Guangdong Saifang Technology Co., Ltd. (Saifang Technology) and Super Fusion Digital Technology Co., Ltd. (Super Fusion) was held grand...[Details]
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Some people have used the PC sound card input (microphone jack) to make an analog oscilloscope, but few have used mobile phones to implement it. Using J2ME's MMAPI to implement an analog oscilloscope...[Details]
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The "Big Three Electrics" drive system of new energy vehicles includes a drive motor, a motor controller, and a reducer. The main function of the drive motor is to provide power for new energy vehi...[Details]
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Schmitt trigger
Summary
5.1 Overview
5.2 Schmitt trigger
I. Working principle
1. Features:
2. Voltage transfer characteristics
3. Hysteresis
4. Logic symbol
5. Schmi...[Details]
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0 Introduction
As we all know, DC motors have good speed regulation performance, but they have shortcomings such as mechanical commutation devices that easily cause commutation sparks, electrom...[Details]