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This article explains the I2C communication problems encountered in actual development and how to use an oscilloscope to analyze and solve the problems.
The latest DS6104 oscilloscop...[Details]
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As usual, Google releases security updates for Android on the first Monday of every month. Unlike in the past, this month Google not only fixed multiple security issues, but also solved many n...[Details]
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1 Overview
CPLD (Complex Programmable Logic Device) is a programmable logic device with abundant programmable I/O pins. It is programmable in the system and easy to use and flexible. It ca...[Details]
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HMD Global has launched two new Nokia-branded feature phones in China that support 4G functions, named Nokia 215 4G and Nokia 225 4G. The former is priced at 289 yuan and is already available for pre...[Details]
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According to a report from Bianyu on July 24, Japanese auto parts supplier Denso has developed a power semiconductor device for electric vehicles that can reduce power loss by 20%. Denso's new RC-I...[Details]
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void TIM1_Int_Init(u16 arr,u16 psc) { TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; NVIC_InitTypeDef NVIC_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); //①Clock TIM1 enable //T...[Details]
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The European power battery market is accelerating. Data shows that in 2019, the sales of electric vehicles in Europe reached 557,000 units, a year-on-year increase of 45%. The growth in electric vehi...[Details]
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On September 29, the "Global 5G Standard Essential Patents and Standard Proposals Research Report (2024)" released by the China Academy of Information and Communications Technology showed that in t...[Details]
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Hello everyone, there is usually a row of input ports at the bottom of the front panel of the oscilloscope, but the functions of this row of ports are not all the same. The left side is generally the...[Details]
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Abstract: This paper introduces the design and implementation of an industrial sewing machine control system based on a brushless DC motor. The system is characterized by estimating the position...[Details]
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CSDA BIT P3.2 WRR BIT P3.6 RDD BIT P3.7 BIT HEAT P2.7 GAME BIT P2.6 CSAD BIT P0.7 DIOLA BIT P2.5 ORG 0000H LOOP0: MOV P0,#0FFH ; Turn off the digital tube display S...[Details]
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This article first introduces the online programming technology, then gives two download line design circuits based on STC microcontrollers, and finally explains the performance characteristics of ...[Details]
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This is a course summary of mine, which involves several driver files that are not needed when compiling the minimum kernel. kernel: 2.6.26.5 gcc: arm-linux-gcc (gcc 3.4.1) cpu:s3c2410 Compile sett...[Details]
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No peak is detected after injection of gas chromatograph, and only a straight line is drawn for the baseline. Note: When you find that no peak is produced during injection, you should first consider ...[Details]
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According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]