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Untethered magnetic micro soft
robots
can access hard-to-reach areas and enable safe, destructive and minimally invasive
medical
procedures, however, soft bodies restrict the integr...[Details]
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Today I am still working on the STM32 DAC Function generator. After all, the functions of the microcontroller are limited, and it is a bit difficult to make a function generator. However, the STM32 bu...[Details]
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1. Know before you know 1. What is an interrupt? When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt occurs); The CPU temporarily in...[Details]
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According to Gartner analysis, to accelerate value creation, CIOs and IT executives should focus on three key areas: leading from anywhere, cultivating relationships and transcending location limita...[Details]
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Facebook told U.S. senators that the initial currencies backing its Libra cryptocurrency could include the U.S. dollar, euro, yen, pound sterling and Singapore dollar. Previously, a US congressman ...[Details]
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At present, most of the video doorbells installed in China are wired, or send images through amplitude modulation or frequency modulation similar to the television system. Due to cost considerations, ...[Details]
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Traditional low-power MCU designs are mainly based on 8-bit MCUs, because 8-bit cores have relatively fewer threshold gates, low operating or leakage current, and relatively low prices. However, many...[Details]
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In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to preve...[Details]
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STC15w4k58s4 chip 4 serial ports simultaneous sending and receiving routine The microcontroller source program is as follows: #include "intrins.H" #include "uart.H" #define uchar unsigned char #de...[Details]
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Today's data center equipment will be organized and divided into different functional areas: server area, storage equipment area, central switch area, router and high-performance cluster computer a...[Details]
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The waveform of video signals is very complex, and image signals and timing signals are often mixed together. Various signals use different standards and formats, and each has its own characteristi...[Details]
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vivo's next step: humanoid
robots
Recently, vivo held an open day event of "vivo living room" at its global headquarters in Dongguan. Hu Baishan, executive vice president and chief...[Details]
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The 3.5-inch screens popular in the market are basically built-in drivers without controllers, which makes it difficult for users to use them. Basically, many friends choose ARM7 or ARM9 with LCD c...[Details]
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Since the industrial revolution, the automobile industry has developed vigorously, and traditional fuel vehicles have also had a huge impact on the ecological environment in terms of emissions. In 20...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]