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According to foreign media reports, Tesla has assured all customers that although there are cameras in the car to assist driving, they will ensure everyone's privacy. Tesla said "Privacy is very impo...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data wil...[Details]
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As one of the first eight stocks listed since the launch of the SME Board in 2004, Han's Laser's revenue has maintained positive growth for 14 years in the 15 years since its listing, making it a blu...[Details]
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The microcontroller processing mode given in this article is a development mode based on a single task and without an operating system. Many engineers who have just started have certainly not had the...[Details]
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In India, there are more than 30 PV inverter suppliers catering to the rapidly growing solar market. In 2017, the top 10 PV inverter suppliers accounted for more than 85% of demand, supplying appro...[Details]
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Abstract: This paper proposes and analyzes the advantages of using mixed programming of C language and assembly language for the TMS320C54X series, taking into account program code efficiency, e...[Details]
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The generation of three-phase SPWM can generally be achieved by comparing a sine wave with a phase difference of 120° with a triangle wave. A three-phase sine table can be composed of three indepen...[Details]
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USB device experiment
I. Background
The ATMEL official website provides USB application examples (for details, please refer to the "BasicUSB Application" description), which contains source code...[Details]
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The 89C51 microcontroller is an 8-bit Flash microcontroller from ATMET. Its biggest feature is that it contains 4KB reprogrammable Flash memory, 128×8B internal RAM and 2 16-bit timers/counters. It i...[Details]
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【programming】
The clock_int function is used to set the input clock frequency Fin of MPLL and 2440A to 12Mhz, and set FCLK, HCLK, and PCLK to 200MHz, 100MHz, and 50MHz respectively.
Idea: Frequency...[Details]
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Using 2743 internal amplifier and comparator to make a high-precision voltmeter
Regarding the amplifier and comparator of 2743, I have been testing it before, and I have also posted several posts for...[Details]
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The DC power supply system is mainly responsible for supplying power to control equipment, protection equipment, etc. in the process of power production. Insulation degradation and DC bus gro...[Details]
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I finally made the clock circuit that I always thought was very advanced. Now that I think about it, it is actually quite simple. Some things you have to do yourself and do them carefully, and you wil...[Details]
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On the basis of ensuring the safe operation of the instrument, we strive to improve the accuracy and energy saving of the instrument. To this end, we should not only select display instruments that m...[Details]
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Laser cutting is an advanced processing technology that uses a high-power laser beam to cut materials without contact. This processing method has the characteristics of high precision, high speed, ...[Details]
Electronics Design Contest
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