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Google's Russian subsidiary will file for bankruptcy, the company said it could no longer keep the branch. The Russian branch reportedly had revenue of 134.3 billion rubles (about $2.086 billion) in ...[Details]
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How to program a microcontroller? Take the 51 stand-alone chip as an example 1. First prepare the 51 microcontroller minimum system board and programmer. 2. Open the stc-isp burning software and sele...[Details]
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According to news on May 12, the patent for "vehicle control method, device, storage medium and vehicle" applied by Xiaomi Automotive Technology Co., Ltd. was recently announced. Image source: Q...[Details]
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1. Overview
LIN (Local Interconnect Network) is a low-cost network. Its original development purpose was to make up for the shortcomings of CAN bus. It is mainly used in some occasions where t...[Details]
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The figure below is an example of a BLT amplifier circuit that drives a brushed DC motor with linear current.
A resistor Rs is inserted between the motor and the output OUT1 to detect th...[Details]
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Specific implementation functions The system consists of AT89C52 single chip microcomputer + HC-SR04 ultrasonic ranging module + LCD1602 liquid crystal screen + relay + LED light indicator and buzz...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from June 1 to June 30, about 53 inverter bidding projects were finalize...[Details]
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introduction
With the development of electronic technology, the anti-theft alarm system has evolved from the original simplification and localization to intelligence and integration. At presen...[Details]
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On June 25, 36Kr reported that Baidu's Kunlun chip business recently established an independent new company - Kunlun Core (Beijing) Technology Co., Ltd., and Baidu's chief chip architect Ouyang Jian ...[Details]
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Perhaps inspired by Tesla, Apple's products have expanded widely recently. Recently, Apple's official website launched two smart kettles - HidrateSpark PRO STEEL and HidrateSpark PRO. Among...[Details]
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In our projects, we often need to implement a long press to execute a certain function and a short press to execute another function when there is only one button. In view of this, the core board b...[Details]
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More than a decade ago, the Internet of Things was still a rather unfamiliar term. More than a decade later, the Internet of Things has become a common concept in people's minds. As the country vigor...[Details]
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I have been learning 51 MCU for more than a month. I stayed up all night to participate in a competition and wrote the OLED+DHT11 program. The MCU source program is as follows: #include "REG51.h" #...[Details]
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Platform introduction Development board: tiny4412ADK + S700 + 4GB Flash Kernel version to be transplanted: Linux-4.4.0 (supports device tree) u-boot version: U-Boot 2010.12 that comes with Friendly A...[Details]
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Industrial control computers are computer systems specifically used in the field of industrial automation. Their structural characteristics are mainly reflected in the following aspects:
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