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There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's work efficiency and achieve precise delay; the other i...[Details]
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A stepper motor is an electric motor that converts electrical pulse signals into corresponding angular displacement or linear displacement. For each input pulse signal, the rotor rotates an angle o...[Details]
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When the slave device sends data to the master device, it first checks the clock line to confirm whether the clock line is at a high level. If it is at a high level, the slave device can start tr...[Details]
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According to foreign media reports, researchers from the Intelligent Vehicle Group at WMG, University of Warwick, conducted simulations specifically to evaluate the performance of lidar sensors in th...[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 actual production of 6N11 and 6AS7 dual tube headphone amplifier
I don't like tube amplifiers, and the production of this tube amplifier was purely accidental. Yesterday, I took back a gif...[Details]
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When we use LED devices in our daily life, we often need to check the LED display screen. How can we test the quality 1. Brightness and viewing angle The brightness of the display screen main...[Details]
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introduction
Consider the old adage known as Murphy's Law: "Whatever can go wrong, will go wrong." Over the past 50 years, systems based on
electronic
components have evolve...[Details]
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Abstract: This paper introduces a wireless remote medical monitoring system based on GPRS technology. SPCE061A is used as the main control chip, and the data acquisition module and GPRS communication...[Details]
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Solar Reserve LLC, located in California, recently announced that its Crescent Dunes concentrated photovoltaic solar project won the fifth CSP Today award.
In addition, SolarReserve has receiv...[Details]
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On May 31, Apple announced that the developer community in Greater China is growing, with more than 4.4 million registered developers, a 76% increase from two years ago. Apple said that a growing num...[Details]
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The oscilloscope is a commonly used electronic measuring instrument, which is widely used in many industries. There are two key points we need to pay attention to when using the oscilloscope. The firs...[Details]
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Nokia CEO Pekka Lundmark, who took office on August 1, said the Finnish network equipment maker plans to stay away from geopolitics as the technology industry becomes increasingly involved in trade a...[Details]
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Figure (a) is a Buck-Boost circuit, which is a buck-boost hybrid circuit. Its output voltage can be less than the input voltage Ud or greater than the input voltage, and the output voltage polarity i...[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]
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