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OPC UA Overview
OPC UA is an open standard for horizontal communication from machine to machine (M2M) and vertical communication from machine to the cloud. The standard is vendor and platform ...[Details]
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We use the high-performance 7/2-bit A/D converter
MC14433
produced by Motorola
. It has an oscillator on the chip and only needs two capacitors and two resistors to be connected externally. ...[Details]
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Some of the world's largest technology companies, including Apple, Google, Amazon, Facebook, Tesla and Baidu, are reportedly not content to rely on standard chips that are in high demand, but are dev...[Details]
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On September 12, Jingfeng Mingyuan announced that the board of directors reviewed and approved the "Proposal on the Use of Idle Raised Funds to Temporarily Supplement Working Capital", agreeing that ...[Details]
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Zuosi Auto R&D released the "2023 Automotive AI Algorithm and Large Model Application Research Report". Some recent events have made OEMs and small and medium-sized ADAS companies feel uneasy. The ...[Details]
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On May 26, the Ministry of Education announced the first batch of 12 universities to build future technology colleges, and Jiangsu Southeast University was selected. This year, Southeast University's...[Details]
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Analog input is often encountered in the design of 51 single-chip microcomputers. The following is the source program for the analog (AD) input interface selection.
//-----------------------Analog (A...[Details]
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As one of the key technologies of intelligent transportation system, intelligent vehicle is the carrier of many high-tech integrated technologies. It embodies the integrated technology of vehicle ...[Details]
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Samsung Electronics is likely to expect a more than 50% drop in second-quarter operating profit when it releases preliminary second-quarter results on Friday, as a drop in memory chip shipments to Hu...[Details]
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Now let's analyze how uboot starts the kernel. We know that the u-boot kernel startup is achieved through two instructions. nand read.jffs2 0x30007FC0 kernel; bootm 0x30007FC0 Reading the kerne...[Details]
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1. UCOSIII Task Scheduling 1. Preemptive task scheduling Definition: Task scheduling is to terminate the currently running task and execute other tasks instead (UCOSIII is a preemptive kernel, so...[Details]
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As a field engineer at Xilinx, I often ask the question: Can we provide a DSP core with features that meet all of a customer's unique design requirements? Sometimes a core is too big, too small, or...[Details]
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The life of a mobile phone battery is limited, so sometimes the phone is still good, but the battery is already very worn out. At this time, buying a new mobile phone battery becomes a necessity. A...[Details]
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iQOO is reportedly expected to release the iQOO 9 and iQOO 9 Pro flagship phones in January 2022. According to the leaker Panda, it seems that the iQOO 9 and 9 Pro may be equipped with the same siz...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]
Microcontroller MCU
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