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High functionality at low cost
The cooling mechanism of the new PS3 has successfully achieved both thinness and low cost, not only reducing costs by simplifying the structure, but also impro...[Details]
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Recently, the Development and Reform Bureau of Jiangmen City, Guangdong Province, announced the "Strategic Development Plan for the Western Development Zone of Jiangmen City (2018-2035) (Draft for Co...[Details]
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White LEDs are making their way into many markets where incandescent lamps were once dominant. Flash lamps are entering newer applications where the reliability, durability, and ability to control ...[Details]
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Rise Time
In the digital world, rise time measurements are critical. When it comes to measuring digital signals, such as pulses and steps, rise time may be a more appropriate performance cons...[Details]
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1 Introduction
With the improvement of industrial automation level, remote control has become an increasingly used control method. Common remote control methods include Ethernet, GPRS, GSM sho...[Details]
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We are used to using time as a reference to record events that occur at a certain moment. This method is of course also applicable to electrical signals. Therefore, an oscilloscope can be used to obs...[Details]
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China, June 29, 2022 -
STMicroelectronics announced the launch of the ST4SIM-201 machine-to-machine communication (M2M) embedded SIM (eSIM) chip
. The new product complies with the latest 5...[Details]
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April 17, 2023 - Ambarella, Shanghai, China (hereinafter referred to as "Ambarella", a semiconductor company specializing in AI visual perception chips) today announced the launch of an AI vision sys...[Details]
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The following SRAM program was tested on the STM32F407 development board of the Qing Dynasty Development board PCB complete project link: http://www.cirmall.com/circuit/7 ... F%EF%BC%81#/details ...[Details]
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/*************** writer:shopping.w ******************/ #include reg52.h #define uint unsigned int #define uchar unsigned char uchar code FFW = { 0x01, 0x03, 0x02, 0x06, 0x04, 0x0c, 0x08, 0x09...[Details]
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For Alexa and Google HOME users, smart voice assistants have become part of life. Currently, these devices passively accept commands and do not actively disturb users. However, in the near future, th...[Details]
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Qorvo® Acquires UnitedSiC, a Leading Supplier of Silicon Carbide Power Semiconductors
Beijing, China, November 4, 2021 - Qorvo®, Inc., a leading supplier of RF solutions for mobile a...[Details]
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In our work, we often encounter equipment that requires inching control and continuous control. We can achieve control of the equipment in three simple ways.
Inching and continuous contr...[Details]
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1 Introduction
In recent years, power electronics technology has developed rapidly, and various high-power fully controlled devices have been introduced. Among them, power MOSFET is wi...[Details]
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1. The following function used to register the character device driver before registering the character device: int register_chrdev(unsigned int major, const char *name, const struct file_operation...[Details]
Power technology
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