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1. Detection method for LED display maintenance
1. Short circuit detection method: adjust the multimeter to the short circuit detection position (usually with an alarm function, such ...[Details]
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Abstract Aiming at the inconvenience of electricity consumption and charging management in various places, this paper studies the remote electric parameter measurement technology based on ARM and E...[Details]
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Software and hardware required: IAR for stm8 (EWSTM8), stm8s standard firmware library, ST-LINK, STM8s003f3 core board Install IAR (including st-link driver), Go to this website to download the s...[Details]
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New 3D sensor based on Hall effect with active stray field compensation for uniform and gradient fields
Single-mode three-pin TO92UF package with integrated capacitor
Flexible component a...[Details]
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Cincoze's rugged embedded computers assist in the energy Internet of Things Facing the increasingly serious energy shortage problem, in addition to actively utilizing renewable energy, countrie...[Details]
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This section continues to modify uboot to support the DM9000C network card, so that files can be transferred over the network First, uboot already has the driver for the DM9000 network card, locate...[Details]
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In late October 2019, Motorola brand licensee eBuyNow released a Moto 360 smartwatch. According to reports, the company is now ready to launch three new Moto-branded smartwatches later this year. The...[Details]
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Why do we need 5G? Those scenes that were once thought to appear only in science fiction movies are now being realized one by one in real life. If 3G and 4G mainly solve the communication problems bet...[Details]
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In VM7.1, add a serial port to the virtual machine (using the physical serial port). Note that this is serial port 1 in the virtual machine.
Linux side program (receiving):
#include stdio.h /...[Details]
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When we studied the traditional MCS-51 microcontroller, we must have studied the storage structure of the 51 microcontroller. The traditional MCS-51 memory has three spaces, namely on-chip RAM (inter...[Details]
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This article analyzes the HDMI spec from the perspective of a software engineer. The spec version is 1.4, which is also the most supported and mature version by most devices. The latest version is ...[Details]
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High voltage power supply
The high voltage power supply is a CMOS oscillator connected to a high voltage ignition transformer, and the transformer output is about 20KV. ...[Details]
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Not long ago, Baidu CEO Robin Li led the establishment of Baidu Biosciences, which held an opening ceremony for its Beijing central laboratory and officially disclosed for the first time its immune...[Details]
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New dsPIC33C Digital Signal Controller (DSC) adds support for AUTOSAR, OS, MCAL drivers and Functional safety support for powerful and safe automotive solutions As the electric and autonomous vehi...[Details]
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There are many subsystems in the hybrid power system. The vehicle controller, as a management system to achieve the driver's driving needs and energy safety, needs to coordinate the reasonable distrib...[Details]