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Asus may be preparing for its upcoming 2022 flagship. According to the screenshots exposed by equal leaks, the appearance of Asus Zenfone 9 appeared on the function settings page. As you ca...[Details]
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Entering 2021, the sales data of home appliances in 2020 have been released, and some home appliance companies have also forecasted last year's sales data. Beijing Business Daily reporters compared a...[Details]
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Have you ever had this experience: when you want to charge your camera, mobile phone or tablet, the charger is mixed up with the chargers of other electronic products, and the wires are tangled. Th...[Details]
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C8051F020 (referred to as F020) is a mixed-signal SOC 8-bit microcontroller launched by Cygnal Company of Texas, USA. It belongs to the F02x sub-series in the C8051F series. Its performance-price rat...[Details]
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Modern power supplies use switching technology to obtain the required output voltage from the main power supply. However, switching power supplies are usually noisy and cannot be used for sensitive...[Details]
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Although the Christmas holiday is approaching, the autonomous driving industry is still "hot". Recently, May Mobility, an autonomous driving company from the United States, successfully finalized a...[Details]
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#include "linux/errno.h"
#include "linux/kernel.h"
#include "linux/module.h"
#include "linux/slab.h"
#include "linux/input.h"
#include "linux/init.h"
#include "linux/serio.h"
#inclu...[Details]
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On August 10, the live broadcast class on battery technology analysis of Roewe New Energy iMAX8 EV was held as scheduled. The SAIC Rubik's Cube battery equipped in the new car can achieve zero ther...[Details]
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The rectifier circuit is a circuit that converts AC into DC, but the pulsation component of the DC output is large, and the pulsation coefficient of the DC power supply required by general electro...[Details]
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First of all, I would like to state that the stm32 manual is too painful to read. I didn't understand it after reading it for a long time. Later, I read it again based on my practice and finally under...[Details]
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According to CNBC, a Silicon Valley startup called Aeva is making driverless technology increasingly affordable. The startup has a smaller but more powerful hardware product that can collect and proc...[Details]
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This article introduces a flyback constant voltage, constant current 75W LED driver with single-stage (single switch) PFC. The circuit is shown in the figure. The AC input voltage range is 208~277V, ...[Details]
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The mass flow meter must be zeroed when there is no vibration in the pipeline at the installation site. After it is filled with the fluid to be measured, it should run for 10 minutes and let the flow ...[Details]
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With the increasing development of the autonomous driving market, the research on millimeter-wave radar is also in full swing. Among them, Xingyidao, as one of the 12 millimeter-wave radar startups i...[Details]
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Touch screen technology has been around for more than 30 years, and people are no longer new to pointing and drawing on the screen. But just when people were tired of the touch screen, the iPhone c...[Details]
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