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According to foreign media reports, 2Hire, a startup headquartered in Rome, Italy, announced that it has raised $6.19 million (about 43.3275 million yuan) in its Series A financing. This round of fin...[Details]
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The driver of 8255A mainly involves the settings of ports A, B, C and control words. The specific driver of 8255A mainly includes the following codes and functions. (1) Pin definition and functio...[Details]
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The control and display circuit of the solar water heater is powered by three No. 5 batteries. The circuit consists of a water level detection and alarm circuit and a water temperature detection circ...[Details]
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1. Air conditioning load
Office buildings, shopping malls, some supermarkets and factories all have central air conditioners. During the peak period of electricity consumption in summer, the p...[Details]
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Operating system: rt-thread
File system: Fat16
Hardware platform: stm32f103c8
Description: Use the MCU's RAM to virtualize a USB disk to store real-time small data, which can be read by the host c...[Details]
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1 Introduction The stability of the operating status of electronic equipment directly affects the production of modern enterprises. The high maintenance costs after equipment failure and the losses c...[Details]
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Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's work...[Details]
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According to information from JD.com's auction platform, on August 7, the overall assets of Dehuai Semiconductor Co., Ltd. were successfully auctioned. The buyer was Rongxin Semiconductor (Ningbo) Co...[Details]
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According to Qilu.com·Lightning News, on November 2, the launch conference of Shandong Jinqihang’s 20GWh solid-state battery Leling production base project was held in Leling. The project has a total...[Details]
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Since 2021,
the automotive semiconductor
industry has shown strong growth. However, "no flower lasts forever", and the automotive
semiconductor market
has recently shown signs of sl...[Details]
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With the advent of mobile payments, Chinese people now rarely carry cash when they go out. In order to keep up with the trend of "mobility", bank ATMs have been continuously upgraded and now have NFC...[Details]
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This program uses an ultrasonic module to measure distance and displays it on a digital tube. Other friends can modify some codes based on this program and apply it to smart cars or other distance me...[Details]
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The existing USB standard allows a maximum charging current of 500mA (USB 1.0, 2.0) or 900mA (USB 3.0), and the current limit for fast charging is 1.5A. To ensure that the charging device can safely ...[Details]
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The Ministry of Construction requires that newly built public and residential buildings in cities and towns that use centralized heating facilities must design and install heating systems with househ...[Details]
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Abstract: This article introduces some basic functions of reset circuits and some common reset circuits. The application method of the single-chip UP monitoring chip MAX706 in the system reset c...[Details]