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I. Introduction
In the fields of navigation, radar, response, timing, aerospace measurement and control, the distance or speed is obtained by analyzing the time and phase relationship between th...[Details]
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Synchronization and Timing
Proper timing, synchronization, and deterministic system response are top priorities for every real-time application, and special attention must be paid...[Details]
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Living noise seriously disturbs people's daily life, and power supply noise may also interfere with circuits. Ripple or self-excited oscillation in the power supply voltage can have adverse effec...[Details]
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On December 25, 2019, strong winds and prolonged snowfall occurred in the Pandaoliang area of Xinzhou, Shanxi, which had an adverse impact on the safe operation of multiple 500 kV lines crossing ...[Details]
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1. Introduction
In the closed-circuit monitoring system, the monitoring video image is not good and there are interference problems. It has always been one of the most common, most difficu...[Details]
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I have explained this problem to many people. This is also an article I have always wanted to write. Today, I had nothing to do, so I thought about it a little and decided to write it down. Most of t...[Details]
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Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
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The system clock is the default HSI frequency of 8MHz! This will affect the counting frequency of the timer, so you need to know this frequency to ensure that you can control the frequency of the PWM...[Details]
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The dimming circuit of traditional incandescent bulbs mostly uses a simple bidirectional AC trigger triode (Triac) phase control method. Incandescent bulbs use high-temperature tungsten filaments t...[Details]
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According to Science and Technology Daily, the 29th International Lidar Conference opened in Hefei, Anhui Province on the 24th. This is the first time that an international Lidar conference has be...[Details]
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For MCM
power
supplies
, since they operate in a high-frequency
switching
state of several hundred kHz, they are prone to become interference sources. Electromagnetic compatib...[Details]
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FIR filters have the advantages of arbitrary amplitude characteristics and strict and accurate linear phase characteristics. Therefore, they are very attractive in modern electronic systems that re...[Details]
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FPS is a fast and compact signal and spectrum analyzer designed for users who pursue performance. In production and monitoring systems, only 2U of rack space is required, which is half that of tradit...[Details]
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The battery usually refers to the lead-acid battery, which is a type of battery and belongs to the secondary battery. Its working principle: when charging, it uses external electrical energy to rege...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
MicroPython Open Source section
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