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This design uses the PIC10F222 from MICroChip. The PIC10F222 has a SOT23-6 package and provides three I/O pins, one input pin, RAM, flash, and an ADC module. These microprocessors must be planned j...[Details]
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Magnetic units and basic laws of electromagnetism
In order to measure magnetic fields in engineering, the following physical quantities are specified. Due to historical reasons, there are tw...[Details]
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The modified header file reg51.h content: /*-------------------------------------------------------------------------- REG51.H Header file for generic 80C51 and 80C31 microcontroller. Copyrig...[Details]
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Lithium batteries have developed rapidly due to their many advantages such as high energy density, high output voltage, long service life, and low self-discharge rate. They have been widely used in r...[Details]
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0 Introduction
The peak value of AC voltage refers to the maximum value (positive peak value) or minimum value (negative peak value) of AC voltage, which is a very important parameter in the in...[Details]
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Iron Man pressed the car key, and an unmanned smart car slowly came towards him. He told Captain America: "I'm going to live a simple life." This is the ending scene of "Avengers 2". The smart...[Details]
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According to media sources, the subsidy details of the US "Chip and Science Act" will be released this month, which will provide US$52 billion in funding for the US semiconductor industry. The report...[Details]
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IntroductionWith the rapid development of high technology and its industry, large storage capacity battery energy systems have been increasingly valued by people and widely used in many fields such...[Details]
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Everything in life is made up of core tools and auxiliary tools. For example, the mobile phone that everyone uses has a motherboard, a display screen and other accessories, which enable my life to co...[Details]
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1.What is PWM? It is pulse width modulation, or PWM for short. A very effective technique for controlling analog circuits using the digital output of a microprocessor is the control of pulse wi...[Details]
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1. Theoretical analysis and derivation We may have heard at one point or another that an oscilloscope's bandwidth and rise time have a 0.35 relationship, as shown in Figure 1. Figure 1 Relationship...[Details]
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The pre-expander is mainly composed of a feeding device, a stirring device, a heating device, a conveying device, a material level controller, etc. The material level controller is an important com...[Details]
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Some people may have encountered the situation where the laptop is plugged in but the battery is not charged. Here are some common solutions.
Power mode settings
If you set the longes...[Details]
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The voltage vector formed by SVPWM can usually be divided into three sections:
Linear region
Zone I (focus more on phase and change amplitude)
Zone II (focus more on...[Details]
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Cars are becoming more and more popular, and have been chosen by more and more families as their means of transportation. Driving safety has attracted widespread attention from the society. Wheneve...[Details]