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On the morning of January 21, DigiTimes, a media outlet that focuses on the electronic product supply chain, shared a piece of news today saying that the future iPhone 13 series will come standa...[Details]
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The sky is clear and the air is gentle. On the wide roof of the factory, the crystal photovoltaic panels are neatly arranged, shining brightly under the sunshine - this is the first distributed pho...[Details]
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On the morning of May 23, the 8th Guangdong International
Robotics
and Intelligent Equipment Expo (hereinafter referred to as "Guangdong Zhibo Expo") and the 4th China (South China) Interna...[Details]
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The 5 most noteworthy new battery technologies! The longest battery life is up to 2414 kilometers, and it is lighter and thinner New energy vehicles are becoming more and more common, which has bro...[Details]
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With the rapid development of semiconductor lighting technology, various types of lamps and lamps using LED as light sources have emerged in large numbers, especially many LED lamps that replace trad...[Details]
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PIC microcontroller proteus H-bridge drives DC motor PWM control MOSFET built H-bridge circuit drives DC motor operation simulation schematic diagram is as follows (proteus simulation project file c...[Details]
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Broadcom released its second quarter financial report for fiscal year 2019. The financial report data showed that the revenue for the quarter was US$5.517 billion, a decrease of 4.7% compared with US...[Details]
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In various single-chip microcomputer application systems, the normality of the memory is directly related to the normal operation of the system. In order to improve the reliability of the system, i...[Details]
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There are SPI1/2/3 in STM32. Regarding the SPI clock problem, it depends on whether it is SPI1 or SPI2/3. The SPI1 clock is divided by the APB2 clock, while the SPI2/3 clock is divided by the APB2 cl...[Details]
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The initialization of SPI is relatively simple, but it is best to understand the principle, after all, it is easier to troubleshoot problems. SPI initialization process: 1. Initialize GPIO 2. Initial...[Details]
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Considering that most new users have learned 8051 or used 8051 microcontrollers before. When applying some external circuit drivers to be ported to MSP430 microcontrollers, what problems should we pa...[Details]
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Clock cycle
The clock cycle is also called the oscillation cycle, which is defined as the inverse of the clock pulse (the clock cycle is the inverse of the crystal oscillator connected to the m...[Details]
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China Energy Storage Network News:
In 2015, with the issuance of the "No. 9 Document" for power reform, a new round of power market reform set sail again. After nearly seven years of practi...[Details]
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A servo drive is also called a servo controller or a servo amplifier. It is a device dedicated to servo motor control, and its status is similar to that of a frequency converter to an ordinary moto...[Details]
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Have you ever tried to eliminate the common-mode currents of non-isolated power supplies, which can be a source of electromagnetic interference (EMI)? In some high-voltage power supplies, such as t...[Details]
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