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1. Basics The nRF52 series chips are all based on the Cortex-M4 core. The Flash operations of the chip are managed by the NVMC (Non-volatile memory controller), and the read, write and erase mechanis...[Details]
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Oscilloscopes are the most familiar test instruments, but there is no way to do testing without a probe. Oscilloscope probes are indeed an indispensable member of the oscilloscope family. The perform...[Details]
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如今，机器人已成为全球经济发展主流与趋势，正在潜移默化影响各行各业，并为行业带来革命性变革，也为人们的生活方式带来多样性变化。就像在科幻电影里看到的一样，人们对机器人充满了幻想。但关于机器人换人的说法也是甚嚣尘上。 Robots can not only solve repetitive labor and manpower problems, but also help companies...[Details]
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introduction
For digital system designers, the definition and design of the DC/DC power supply is often the last design step. Designers must spend valuable time on the design, layout, and debuggin...[Details]
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Qiushiyuan Alliance member unit:
MCT (Millimeter)
was established in September 2022. It is an innovative company focusing on intelligent space-time perception and solutions, and is comm...[Details]
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In recent years, with the development of military science and technology, the structure of weapons and equipment has become more and more complex. In order to ensure the safety and reliability of w...[Details]
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Any relay control system consists of three parts:
Input section Logic section Output section
(1) Input part: It is composed of various types of push button switches, travel switches, proxi...[Details]
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Steam flow meter is a commonly used flow measurement instrument, which has certain applications in many industries. When using steam flow meter, users have very high requirements for measurement accu...[Details]
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Introduction: This paper designs a multi-channel USB2.0 data acquisition system based on AT91SAMTX, and uses AT91SAM7X chip as the core to realize the conditioning, conversion, acquisition and transm...[Details]
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introduction Inverter power supplies generally use instantaneous feedback control technology to improve the dynamic response speed of inverter power supplies, reduce the harmonic content of outpu...[Details]
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The AS3645 from Austriamicrosystems is an ultra small and high efficiency single/dual LED flash driver. Its DC/DC step up converter operates at a frequency of up to 2MHz and has soft start function...[Details]
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Speech recognition technology is mostly used in robot systems to design voice commands for specific environments. Only a few dozen words or phrases of command lines need to be recognized, and the w...[Details]
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1 Introduction Stepper motors can achieve fairly high positioning accuracy in a simple open-loop operation mode, and can output large torque when running at low speed. Therefore, they have been...[Details]
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On July 6, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Pinjia has launched an IP CAM solu...[Details]
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DAC121S101 is a 12-bit DAC from National Semiconductor, with a single voltage of 2.7V to 5.5V. It supports SPI clock up to 30MHZ. We connect it to the SPI2 port of PIC32MX, using the host mode, and c...[Details]
Power technology
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