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1. How to use a pointer multimeter (1) Preparation Since there are many types of multimeters, you should make preparations for measurement before using them: 1) Be familiar with the functions of conv...[Details]
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The L6561 produced by ST is a PFC controller that adopts variable frequency peak current control. The Boost PFC converter operates in the critical continuous mode (CRM) of the inductor current, and...[Details]
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Before BYD's blade battery, CATL's ternary lithium battery was once the absolute main force in the new energy field. With BYD's entire series of models equipped with blade batteries, the competition ...[Details]
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This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
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Using the capacitance block of a DT890 digital multimeter to detect the capacitance of a crystal oscillator can quickly and accurately determine whether the crystal oscillator is good or bad. F...[Details]
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The LT1931/LT1931A operate using a dual inductor inverting topology that filters current on both the input and output sides. Very low output voltage ripple approaching 1mVP-P is achieved when using...[Details]
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1. Preface
1. Linux kernel version: 3.4.2
2. References
- "Embedded Learning - Driver Development - Lesson 7.1 - NIC Driver Architecture Analysis Driver and CS8900 Process Analysis"
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0 Introduction
Programmable Logic Device (PLD) is a digital circuit that can be programmed and configured by the user. It can be used to solve different logic design problems. PLD consists ...[Details]
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The increase in industrial automation (IA), especially the use of industrial robots, increases the chances of unexpected interactions between operators and other mobile equipment or parts of mobile...[Details]
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The basic modes of data communication can be divided into parallel communication and serial communication: Parallel communication: refers to the use of multiple data transmission lines to transmit ...[Details]
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1 Principle of Roots gas flowmeter Roots gas flowmeter is a volumetric gas flowmeter, which has the characteristics of high measurement accuracy, flexible installation and space saving. Roots gas fl...[Details]
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All instruments that generate test signals are collectively referred to as signal sources. The oscillating circuit of a signal generator is also called a signal generator, which is used to generate ...[Details]
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On June 13, Alibaba Cloud announced the launch of the Cloud Infrastructure Processing Unit (CIPU) , a dedicated processor designed for new cloud data centers that will replace the CPU as the processi...[Details]
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According to news on September 26, Samsung officially announced that it will cooperate with AMD to use vRAN to accelerate network transformation. Samsung said that with the addition of AMD, operators...[Details]
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Many models equipped with the "start-stop system star/stop" were exhibited at the Shanghai Auto Show, including many domestic models, such as the third generation of the Fumeilai. Mer...[Details]
MicroPython Open Source section
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