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Millimeter wave (mmWave) is a special type of radar technology that uses short-wavelength electromagnetic waves. The electromagnetic wave signal emitted by the radar system is blocked by objects in i...[Details]
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How to find the location of car buttons in a dark environment?
The traditional solution we are familiar with is to add a weak backlight design to the physical buttons, but this interactive sol...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan project: a light-field head up display that can project information to the driver on th...[Details]
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The 12864 LCD based on ST7920 control is very convenient for character display, but netizens say it is not suitable for displaying graphics because it needs to turn off the display before drawing a...[Details]
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Aiming at the problem that there is no GPRS signal in the ocean and wireless communication cannot be carried out, a real-time monitoring system for ocean-going ships is designed based on the STM32F103...[Details]
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Operation Code Condition code mnemonics Logo meaning 0000 EQ Z=1 equal 0001 NE (Not Equal) Z=0 not equal 0010 CS/HS (Carry Set/High or Same) C=1 Unsigned greater than or equal to ...[Details]
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The ZDS2022 oscilloscope has 11 basic triggers and 21 fully open protocol trigger functions. Today, let’s talk about delayed triggering in basic triggering. The delay mentioned here refers to the d...[Details]
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The clock and power management module of S3C2440 consists of three parts: clock control, USB control and power control. There are two phase-locked loops, one for providing FCLK, HCLK and PCLK, and ...[Details]
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low_power_pwm uses a low power timer, which has low power consumption. One timer can only support 2 PWM channels. pwm_library uses hardware timers, which consumes a lot of power. One timer can only...[Details]
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Intel implements sustainable development strategy and supports the development of circular economy
Reducing waste is an integral part of Intel's sustainability strategy, and the comp...[Details]
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#define KEY P1 //Definition of the I/O interface group connected to the keyboard
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Function name: 16 array keyboard drivers
Call: ? = K...[Details]
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Volvo's 2019 new car launch plan has been exposed. The plan is to launch four products this year: the new XC40, the new V60, the new XC90 and the new S60. At present, the new XC40 has been launched, ...[Details]
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Overview of USB device model building process The S3c2440 processor integrates a USB controller. The host controller is ad...[Details]
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STM32 1. Say it in advance 1. Interrupt: An interrupt is when the CPU encounters an emergency while processing one thing, so it responds and processes another thing (a brief introduction) 2. Fo...[Details]
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According to foreign media Gadgets360, Samsung's low-priced version of the foldable screen phone, the Samsung Galaxy Z Flip Lite, may be released next year. According to Twitter blogger Ross Young...[Details]