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In the increasingly information-based modern society, the application of computers and networks has fully penetrated into daily life, and various electronic products using embedded systems can be s...[Details]
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1 Introduction
In the fields of aerospace, materials, energy, chemical industry, metallurgy, etc., high temperature measurement occupies an extremely important position. At present, in high t...[Details]
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Figure 3-35 is a block diagram of a descending discharge type stabilization circuit. The main feature of this circuit is that it utilizes the leakage characteristics of the energy storage device to a...[Details]
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The microcontroller source program is as follows: /* * Project name: Seven Segment Display (The 'Hello World' example for the Seven Segment Display) * Copyright: (c) Microelectronics, 2011...[Details]
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You drive home late at night only to find your garage filled with bicycles, sports equipment and a garden trimmer. How you wish you had room for your car.
On a windy and rainy morning, i...[Details]
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Pitot tube flow meter working principle The Pitot tube flowmeter is a differential pressure flowmeter that uses the Pitot tube principle to extract the fluid flow rate (full pressure - static pre...[Details]
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The "Green Lighting" project is a systematic project implemented nationwide to save lighting electricity and protect the ecological environment. GGDZ intelligent lighting energy-saving distribution...[Details]
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Modern precision measurement technology is a comprehensive interdisciplinary subject that integrates optics, electronics, sensors, imaging, manufacturing and computer technology. It involves a wide r...[Details]
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I personally use stc chips, so I will give a brief introduction based on the numbers on the stc chips.
All the numbers on a chip are STC89C52RC 40C-PDIP 1046N1K877.90C.
Log...[Details]
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Transformer load detection is to conduct system-level tests on the insulation impedance, withstand voltage, no-load characteristics and other parts of the formed transformer. The test challenges ar...[Details]
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Abstract: The inverter of digital photovoltaic power generation system and its control circuit are analyzed. In terms of control method, the repetitive control technology is adopted to ensure that ...[Details]
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This is my first time to hand solder patches, and I am just getting started. I was lucky enough to succeed, so I would like to share some of my insignificant experience with you. Welding tool prepa...[Details]
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The LPC2138 is a high-performance, single-supply ARM7 microcontroller that features multiple power-down modes to save power while the microcontroller is waiting to perform tasks. In power-down mode, ...[Details]
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ATmega88 is a low-power 8-bit CMOS microcontroller based on an enhanced AVR RISC structure. Due to its advanced instruction set and single-clock cycle instruction execution time, ATmega88 has a data ...[Details]
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The rigidity setting of Panasonic servo drive is an important part of its performance adjustment. The purpose of rigidity setting is to ensure that the servo motor can provide sufficient torque dur...[Details]