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One More Thing did not appear at Apple's fall conference as scheduled, and the confusing Apple AR glasses team did not seem to survive. With the obvious reduction of AR-related content at the confere...[Details]
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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 digital tube. This is the circuit diagram of the entire mi...[Details]
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Basic knowledge of capacitors
Commonly used capacitors are classified according to the dielectric medium into paper dielectric capacitors, oil-impregnated paper dielectric capacitors, metal...[Details]
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Components and measuring range of anti-corrosion electromagnetic flowmeter:
Main components:
The anti-corrosion electromagnetic flowmeter consists of a sensor and a converter. The sensor is...[Details]
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The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figure. The method to determine the emitter E of a single junction transisto...[Details]
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In the past, LED lamps all used constant voltage power supplies. At that time, we did not understand the performance of LEDs. According to the data given by the manufacturer, each small lamp bead was...[Details]
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Researchers in the EU-funded 5G MiEdge (Millimeter-wave Edge) project have developed a millimetre-wave (mmW) wireless communication system that enables long-range communications and real-time streami...[Details]
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The CPU provides a set of signals for SDRAM: SDRAM clock valid signal SCKE; SDRAM clock signal SCL...[Details]
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Recently, Microchip has launched a very interesting course called "Inter-Processor Connectivity for Future Centralized Vehicle Computer Platforms", which clearly shows us the next generation of autom...[Details]
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Power sockets can also be managed remotely. I wonder if you have heard of such power sockets. Speaking of power sockets, I believe everyone knows that they are indispensable electrical equipment in o...[Details]
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0 Introduction Based on the monitoring of toxic and harmful gases in indoor air, this paper introduces a highly versatile portable intelligent indoor environmental monitoring instrument. Its core i...[Details]
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1 Introduction
With the rapid development of the national economy, some industries have continuously put forward new requirements for packaging equipment. Domestic packaging machines are far f...[Details]
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It depends on what microcontroller you are burning. The programming timing and pins of different microcontrollers are different. In theory, any microcontroller can be programmed with another microcont...[Details]
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At the 2022 I/O Developer Conference held last month, Google officially announced that the Pixel 7 series of mobile phones will be released this fall. However, recently an overseas blogger has expose...[Details]
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introduction
Constant current source is also called current source or steady current source. A power source that can provide constant current to a load is called a constant current source. The...[Details]
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