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On October 27, Estun released its third quarter report for 2022, achieving operating income of 887 million yuan during the period, a year-on-year increase of 19.83%; net profit attributable to shar...[Details]
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1. Software required (1) ESPlorer, used for editing Lua scripts, burning and debugging; (2) ESP8266Flasher, used to burn firmware; 1) Check whether the key parameters correspond to your ...[Details]
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Base station power engineers face numerous design challenges. Wireless operators want them to reduce power consumption and system size. Subsystem power supply also requires certain complex tasks su...[Details]
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By: Choon-Hin Chang, Product Marketing Manager, Keysight Technologies
summary
Industry 4.0 is characterized by the integration of digital technology into production and ...[Details]
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Use the STM32 timer input capture module to control 3-way ultrasonic sensors. The ultrasonic sensor used this time is the common HC-SR04, which is often used in the obstacle avoidance system of smal...[Details]
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A slitting machine is a mechanical device that cuts wide paper or film into multiple narrow strips of material. It is commonly used in papermaking machinery and printing and packaging machinery. Th...[Details]
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With the rapid development of power electronics technology, the continuous updating of power devices, and the increasingly perfect development of PWM technology, switching power supplies have been wi...[Details]
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Recently, at some international conferences related to power semiconductors, such as PCIM Europe 2020 and SEMICON China 2020, wide bandgap (WBG) semiconductors represented by GaN (gallium nitride) an...[Details]
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1. Overview
In modern measurement and control systems, we often use the development and control mode of the host computer and the slave computer. The slave computer is mainly used to collect da...[Details]
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With the popularity of mobile phones supporting wireless charging , wireless chargers have also begun to enter cars. In response to the industry pain points such as cumbersome design and difficult ce...[Details]
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The design of LED display control system adopts AT89C51 microcontroller as the main controller, adopts two modes of LED row and column display and keyboard synchronous interrupt request display, reali...[Details]
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Reasonable and effective cable layout and reasonable network structure play an important role in saving electricity and reducing energy consumption. There are two main construction situations in co...[Details]
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LEDs offer higher efficiency and longer life than traditional lighting sources, so this technology is becoming the latest solution to reduce energy consumption in indoor or outdoor lighting. The same...[Details]
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The S3C2440 has a real-time clock module that can operate from a backup battery when the system power is turned off. The RTC can send 8-bit binary-to-decimal (BCD) value data to the CPU using the STR...[Details]
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In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]
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