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Despite previous attempts to quell the situation, some iCloud users continue to receive junk calendar invites, causing their calendars to fill up with random events. The situation was widely reporte...[Details]
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The infrared thermal imaging camera consists of 5 major components: 1. Infrared lens: receives and converges the infrared radiation emitted by the object being measured; 2. Infrared detector compon...[Details]
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Note: Port P1 is connected to the LED to display the traffic light, and port P0 is connected to the digital tube segment code to display the time; ...[Details]
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Induction cooker oscillation circuit: (1) When Vi is input at point G and V7 is OFF (V7=0V), V5 is equal to the forward voltage drop of D12 and D13, and when V6 is on, C5 is charged by R56 and R54. ...[Details]
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You can develop Linux drivers on a PC and recompile them into Linux driver modules for the ARM architecture, but you still have to test them on a development board. Currently, the most popular deve...[Details]
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China Energy Storage Network:
As an important part of future energy development, the Energy Internet "bears a heavy responsibility", but the development of the Energy Internet is inseparable ...[Details]
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References: Keil Help uVision Help Cx51 Compiler User's Guide Language Extensions Data Types Keil Help uVision Help Arm Compiler 5 User's Guides Compiler User Guide C and C++ Implementation...[Details]
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introduction
The pan/tilt controller designed with a single-chip microcomputer as the core can control the camera to move over a large range and at a wide angle in monitoring situations, so tha...[Details]
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Normally, to achieve communication between the HMI device and the V20 inverter, a PLC that supports USS communication or MODBUS communication is required, such as the S7-200 series PLC. The communi...[Details]
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Reports from Korean media say that Samsung and LG have received orders from Apple, which plans to launch more than one iPad product equipped with OLED screens starting in 2022. Apple has asked Samsu...[Details]
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"Why was the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the energy industry develop digitally and intelligently. Ultimately, the ubiquitous power Internet...[Details]
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With the increasing number of household electrical appliances, a large amount of current harmonic components flow back into the power grid, causing harmonic "pollution" of the power grid. In order ...[Details]
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1 Introduction
As communication power supplies have strict requirements on input current harmonics, a two-stage power factor correction method is generally used to obtain unity power factor a...[Details]
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According to the Financial Associated Press, the second batch of 81 gigabit city construction results were officially released today. The relevant person in charge of the Ministry of Industry and I...[Details]
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Littelfuse's unique KSC DCT tact switch offers dual circuit technology and SPDT functionality for superior safety
Available in SMT and IP67, providing efficient performance for automotiv...[Details]