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Development Environment Host development environment: Ubuntu 12.04 BootLoader: u-boot-2012.04.01 kernel:linux-3.4.2 CPU: s3c2440 Development board: TQ2440 step I have previously ported the linux-2....[Details]
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The watchdog circuit is composed of 89C51 single-chip microcomputer and X25045. The hardware connection diagram of X25045 is shown in Figure 1. The X25045 chip contains a watchdog timer, and the syste...[Details]
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Socionext Inc. (the “Company”), a leading SoC design and application technology company, will present its latest solutions at the 2019 Hangzhou Computing Conference to be held from September 25 to 27...[Details]
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The latest data released by the China Association of Automobile Manufacturers recently showed that in February this year, my country's production and sales of new energy vehicles reached 368,000 and ...[Details]
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Intel's upcoming factory near Magdeburg, Germany, is expected to be Europe's largest and most advanced semiconductor manufacturing plant, but its costs are increasing, and Intel recently said it inte...[Details]
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As an innovative technology under the transformation of automobile intelligence, digital car keys are attracting more and more attention from car companies because they allow car owners to unlock the...[Details]
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In "Analyzing the Requirements of the Internet of Things - Part 1", we introduced advanced process technologies, low-power design techniques, power consumption issues of multi-core systems, communica...[Details]
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Today, as information increasingly becomes an important resource, strong market demand and the development of microelectronics technology have contributed to the rapid d...[Details]
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I'm working on the host computer for STM32 firmware update recently, and I'm going to record the problems I encountered. unsigned long nFileBytes; //Used to store the total number of ...[Details]
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This article is translated from techtarget TinyML is a general approach to scaling AI models and applications to run on smaller devices, including microcontrollers, cheap CPUs, and low-cost AI chip...[Details]
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This article introduces how to port STM32's IRQ (interrupt request) to your own system. We take USART1 receive interrupt as an example. First look at the startup file (assembly language). A...[Details]
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According to Jiwei.com, "dual carbons" are getting closer, and many leading energy industry leaders have begun to deploy clean energy around "dual carbons". Recently, according to Tianyancha, Xi'an L...[Details]
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Isolated outputs are required in a variety of DC/DC converter applications, not just telecom and datacom applications that require 48V isolation. Isolation is essential for noise-sensitive ...[Details]
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Abstract: Aiming at the common problems of driving safety and passengers' difficulty in boarding in urban buses, a design scheme of remote monitoring system for buses based on GPS/3G technology is pr...[Details]
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A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]