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Precautions for defining variables in different memory spaces (data xdata bdata) in 51 MCU programming Reduce font size Increase font size 1. The data area has a small space, so only variables that ...[Details]
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In recent years, the popularity of LCD displays and the development of microprocessors to large capacity have significantly improved the human-computer interaction function of embedded systems. I...[Details]
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As the weather gets colder, global automakers are also starting to "winter". Recently, news of layoffs and salary cuts by several major auto giants has attracted widespread attention. It is reporte...[Details]
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The circuit shown in Figure 1 is a simple switch control circuit that connects Vsupply to the load. Vsupply can be a positive
voltage, a negative voltage, or an AC voltage. The input volta...[Details]
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Table of contents
1. Prototyping with LEGO MINDSTORMS NXT
2. Prototyping with iRobot Create
3. Prototyping with NI Single-Board RIO and NI CompactRIO
4. Prototyping with Mobile...[Details]
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Abstract: This article introduces the internal structure, pin functions, design features and parameter limitations of the three-phase AC power supply phase sequence detection and protection inte...[Details]
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In order to solve the problem of multi-person collaboration, the development of products with multiple needs, and long-term maintenance, it is necessary to extract the commonalities of these products...[Details]
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Introduction: The stm8_interrupt_vector.c file will not be automatically generated when developing under IAR, but it will be generated under STVD, and the interrupt vector table _vectab will be gener...[Details]
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With the continuous development of China's information technology and the derivation of the industry, laboratory instrumentation technology has been continuously innovated. Detection instruments are ...[Details]
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NIO released its unaudited financial report for the fourth quarter and the whole year of 2020. In 2020, NIO achieved operating income of 16.257 billion yuan, a year-on-year increase of 107%. Among t...[Details]
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1 Introduction
With the rapid development of high technology and its industry, battery energy systems with large storage capacity have been increasingly valued by people and have been widely us...[Details]
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The U.S. Congress' previous tax credit policy stipulated that once an automaker delivers 200,000 electric vehicles in the U.S., the tax credit will be phased out over the next four quarters. However,...[Details]
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1. Introduction
An interrupt is when the CPU is processing something, and an external event (such as a level change, a pulse edge, or a timer count overflow) requests the CPU to process it...[Details]
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The IO port is the most basic component for the processor system to communicate with the outside world. From basic keyboards and LEDs to complex peripheral chips, they are all read or controlled throu...[Details]
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According to foreign media reports, Google recently submitted a patent application through its subsidiary Waymo, which aims to detect improper driver operation and allow the car's autonomous drivin...[Details]
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