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This detection circuit can be widely used in daily production, life and military. There are also some designs of sequence signal detection circuits in many electronic technical materials, but the d...[Details]
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Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit dula=P2^6; sbit wela=P2^7; uchar num,dunum,wenum; uchar code table_du ={ 0x3f,0x06,0x5b,0x4f,0x66,0x6d, 0x7d,0x07,...[Details]
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[
January
31
,
2024
, Munich, Germany]
Global power system and field leader AG (FSE code: IFX / OTCQX code: IFNNY)
,
in cooperation with equipment manufacturer O...[Details]
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Introduction The instrumentation amplifier has the characteristics of high input impedance and large common-mode rejection ratio, so it has been widely used. However, due to the complexity of circuit...[Details]
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U-boot version: 2020/5/2 Compilation environment: Ubuntu 16.04 arm-none-eabi-gcc version 4.9.3 20150529 (prerelease) (15:4.9.3+svn231177-1) Operating environment: mini2440 (s3c2440, arm920t) Code rep...[Details]
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1. Query mode key driver The query mode key driver is similar to the LED driver. Let's review the character device driver framework written in the previous section and rewrite the query mode key driv...[Details]
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In electronic technology, frequency is one of the most basic parameters, and it is closely related to the measurement schemes and measurement results of many electrical parameters. Therefore, fre...[Details]
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Fiat Chrysler recently announced that the company's next-generation Uconnect in-car infotainment system will add a feature called Uconnect Market, an in-car business platform similar to GM Marketplac...[Details]
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
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In my last blog I introduced the concept of asymmetric multi-processing using two ARM Cortex-A9 MPCore processors on the Zynq SoC to execute different tasks. I hope you will sit tight because this bl...[Details]
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I have more than 10 years of experience in C, and I rarely use assembly. Later, I switched to ARM because of the project. At first, I knew nothing about ARM, and I was still confused after reading th...[Details]
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Qualcomm launches next-generation 5G and AI robotics solutions to advance smarter, safer autonomous robots in logistics, Industry 4.0 and urban air mobility
— New Solutions Enable Mo...[Details]
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In recent days, I have seen the low-temperature fast charging report for different vehicles by the research team of the China Automotive Research Institute Beijing Branch. Many models of vehicles are...[Details]
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Apple is working on ways to enhance live sports broadcasts by letting viewers choose their own viewing angles and single out elements they want more information about. You might watch a basket...[Details]
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This paper introduces the implementation method of simultaneous and synchronous full-cycle uniform sampling and anti-aliasing tracking filtering of multiple related signals using high-speed hardwar...[Details]