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First, you need to enable interrupts using software. That is, in C language, EA = 1; enable total interrupt ES = 1; //Enable serial port interrupt assembly SETB EA ; Enable general interrupt SETB E...[Details]
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After a few days of sorting, I finally got the traffic light simulation file on the Internet and wrote a program by myself in assembly. The experimental results are completely in line with my idea...[Details]
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Real-time control is the ability of a closed-loop system to collect data, process it, and update the system within a defined time window.
As a sequel to the article “Introduction to Real-Time...[Details]
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Foxconn was the first to be hit by the impact of the epidemic. Due to the disruption of production caused by the epidemic and limited global demand for smartphones, Hon Hai Precision Industry, the ...[Details]
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1 Introduction
With the popularization of LED street lights, a large number of newly installed LED street lights need to be tested for road performance. According to the current road li...[Details]
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Genshin Impact is an action role-playing game developed by miHoYo that features an anime-style open world environment and a card-based free-to-play and item-based paid system. The game has been ...[Details]
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Today's mobile phone production and testing is facing an increasingly complex environment. On the one hand, there are the challenges of multiple frequency bands and multiple formats, on the other han...[Details]
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In the last issue, we took stock of the connected car systems of major mainstream joint venture brands. Among the joint venture brands, we found that the overall performance of each company's Interne...[Details]
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Continuous pulse generator
It is a basic multivibrator. The circuit is shown in Figure 1-7. By switching the switch "K", it can generate pulse signals of about 1-10Hz and 20-150KHZ. The pulse f...[Details]
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With the rise of global environmental awareness, energy saving and power saving have become the current trend. The LED industry is one of the most watched industries in recent years. So far, LED ...[Details]
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Introduction: The design of stepper motor control system program is an important part of realizing stepper motor control.
1. Determine control requirements
First, the control requir...[Details]
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Asynchronous motors are also called induction motors, which means that the motor stator is energized to achieve energy transfer and conversion through induction. That is, a normally operating async...[Details]
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What is signal-to-noise ratio? The signal-to-noise ratio is the ratio between the maximum undistorted sound signal intensity produced by the sound source and the intensity of the noise emitted at the...[Details]
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/******************************************************************** Purpose: Create AT24C02 operation library Target system: Based on AVR microcontroller ...[Details]
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Qualcomm held a conference call with analysts after releasing its financial report. According to Executive Vice President Alex Rogers, it is currently negotiating with Huawei and the settlement with ...[Details]
DSP and ARM Processors
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