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Apple’s car-building efforts are becoming more and more confusing. According to the latest data released by the California Department of Motor Vehicles (DMV), Apple has once again expanded the numb...[Details]
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USB connection communication
1. Experimental purpose
Learn how to use USB related functions, write a program to connect and disconnect USB by pressing the specified keyboard keys.
...[Details]
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Introduction
With the rapid development of information technology, 32-bit ARM microcontrollers have been widely used due to their low power consumption, high performance and small size. Their a...[Details]
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First, the choice of charging location. Wireless charging technology is related to the distance and state of the charger and the charged device. That is to say, the distance between the two cannot...[Details]
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At present, except for the RC version, the latest one is u-boot-2016.03.tar.bz2. After looking at u-boot for several years, I found that it is more like the Linux kernel now. There is menuconfig . Co...[Details]
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Introduction The boxing entertainment system is designed to meet the needs of the masses. Currently, there is no boxing entertainment equipment on the market that simulates the confrontation of re...[Details]
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1 Introduction
At present, HID car headlights have attracted wide attention for their high luminous efficiency, good color rendering, and long life. The electronic ballasts that match the...[Details]
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At the beginning of the year, the COVID-19 epidemic was like a ghost, spreading its huge black wings and covering the land of China, obscuring the sun. The epidemic suddenly disrupted the orderly r...[Details]
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The op amp combined with strategically placed Zener diodes produces a process control circuit with positive and negative hysteresis bands.
In process control applications that require a discon...[Details]
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On December
23
, the first PV micro-inverter stock
,
Homai, closed at
745.25
yuan
per
share, still slightly higher than
the closing price of
7...[Details]
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Mouser Electronics and Amphenol Launch Plugged In Video Series Introducing New Connectivity Solutions
March 29, 2022 – Mouser Electronics, an authorized global distributor of semicon...[Details]
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Compared with nRF2401 and nRF24L01, A7105 wireless module has more registers, 51 in total, which are difficult to understand at first. However, before writing a program, you need to look at some ...[Details]
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Performance Testing The internal structure of temperature-controlled thyristors is similar to that of ordinary thyristors, so the electrodes of temperature-controlled thyristors can also be found...[Details]
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Frequency synthesis technology is an important part of modern communication. It converts a high-stability and high-accuracy reference frequency into an arbitrary frequency with the same stability and ...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]
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