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There are no more than four motivations for learning microcontrollers: one is to learn for hobbies, the other is to learn for professionalism, the third is to learn for a job, and the fourth is to be...[Details]
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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x...[Details]
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A rectangular wave generator can be made by using the 2MHz passive quartz crystal of the AVR microcontroller and the 6-phase inverter 74HC04, plus a few 1/4W color ring resistors. The following fig...[Details]
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1. What is the trigger mode of an oscilloscope? The "triggering" of an oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to display a stable wa...[Details]
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Fang Jinghong 7110 high-performance RISC-V visual processing platform will be mass-produced in Q2 next year
On December 17, 2021, Saifang Technology attended the first Dishui Lake Ch...[Details]
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According to foreign media reports, Israeli scientists have developed a cloak-like device that can scatter light that hits an object, making it undetectable. It can be regarded as the legendary "in...[Details]
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Goal-line technology is a football auxiliary technology developed in recent years. It can determine whether the ball has crossed the goal line, and thus determine whether the goal is valid. FIFA h...[Details]
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The timer module of STM32 has very powerful functions. In addition to the ordinary timing function, it can also perform input capture and output comparison (PWM). PWM has been introduced in other art...[Details]
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Timer Core Register (TCNT) Register offset: $0004-$0005 TCNT is an incremental counter that keeps counting the internal clock signal. The program can read it at any time, but writing is prohibite...[Details]
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Compiled from EETIMES Applied Materials and IME have signed a five-year collaboration agreement focused on heterogeneous chip integration research. The collaboration will continue to conduct R&D pr...[Details]
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The first International Automotive and Smart Mobility Expo (IAA MOBILITY) held in Munich officially opened a few days ago. At this exhibition, Huawei focused on displaying a number of solutions inclu...[Details]
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Before flashing, you need to destroy iNand to boot from SD card Destroy iNand under u-boot movi write u-boot 0x30000000 Failed to download .bin to SD card: Run as Administrator WIN10_Andriod driv...[Details]
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As is known to all, VGA (Video Graphics Array) connectors have been widely used in various electronic products, such as monitors, computer hosts, etc. However, when performing electromagnetic compa...[Details]
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The milling machine is a CNC milling machine that uses a small tool and a high-power high-speed spindle motor. It can not only process small materials with a small tool, but also mill large workpie...[Details]
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Event Preview The 2024 Green Low-Carbon Transformation and Energy Storage Technology Innovation Industry-Education Integration Seminar/CFE2024 Southern Flow Battery Energy Storage Industry-Education I...[Details]
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