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Schematic diagram of keyboard part:
The process of designing a digital tube is mentioned in the previous article " 51 single-chip microcomputer digital display ".
The code...[Details]
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Abstract: This paper introduces a design and implementation of an intelligent power management system based on DSP. This system uses TI's TMS320LF2407A DSP as the control core, and is mainly composed...[Details]
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The Financial Times website published a report titled "American technology companies are fighting for control of 5G spectrum" on October 21, saying that US President Trump's push for the rapid launch...[Details]
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On February 20, Xingjiyuan, a subsidiary of Chery Group's high-end brand Xingtu, and CATL, a world-leading power battery supplier, jointly announced that the world's first lithium iron phosphate 4C su...[Details]
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January 23 news, with the rapid development of smartphones, it is no longer just a communication tool. With the support of high-performance processors and excellent camera modules, mobile phones ...[Details]
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platform windows 7 CPU:STM32F205 Software: Keil 5 Download STM32CubeMx: http://pan.baidu.com/s/1bpsvV6R After installation, create a usbMassClass project and pay attention to selecting the chip. Sele...[Details]
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Although electric vehicles are gradually gaining popularity and are likely to become the mainstream of the entire automobile industry in the future, objectively speaking, current electric vehicles st...[Details]
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With the implementation of energy conservation and emission reduction regulations, new energy vehicles with no purchase restrictions, no driving restrictions, and exclusive license plates are gaining...[Details]
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After looking at many people's codes on the Internet and the routines provided by various development boards, I found that most of them use the officially released function library for programming. Af...[Details]
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Developing winning accessories for today's gaming market The quest for faster, richer, more interactive gaming experiences never ends. Several technology trends are driving continued growth i...[Details]
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The emergence of the emerging field of semiconductor lighting has made engineers who specialize in power electronics, optics and thermal management (mechanical engineering) in the three fields of p...[Details]
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1 Overview EXIT external interrupts are common in applications such as key or switch control, and low-power interrupt wakeup is also a common one. Therefore, EXIT is also a common one in actual proje...[Details]
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The source program pIC07.c is a 2-digit LED digital tube second display based on the PIC16F84A microcontroller. Its display mode is 0 to 99 seconds repeated display. If readers need to conduct expe...[Details]
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In April 2019, SAIC Roewe released a very special car: Marvel X Pro. As a fully upgraded version of Marvel X released a year ago, its most special feature is the substantial upgrade of the "AI Pilo...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]