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(1) Capillaries (2) Electromagnetic sensors (3) Dermis (4) Subcutaneous fat (5) Muscle tissue. (b) Proposed implant sensor. (c) Sensor size compared to coins (15 mm × 4 mm). (d) Sensor frequency tr...[Details]
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All electronic measuring instruments need to be self-checked and self-calibrated after a certain period of use, just like mobile phones. If the memory is not cleaned or upgraded regularly, the phone ...[Details]
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#include reg52.h #include "i2c.h" #include "delay.h" #include "display.h" #include "math.h" #define uchar unsigned char #define uint unsigned int #define AddWr 0x90 //Write data addre...[Details]
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On May 22, South Korean media Businesskorea reported yesterday that Samsung Electronics and SK Hynix are currently taking a conservative attitude towards increasing the production of general-purpos...[Details]
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The key to choosing 5.8G monitoring-level headphones is to understand the difference between monitoring headphones and other headphones. Monitoring headphones are meant to restore the most realisti...[Details]
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Huawei has previously launched four 4G mobile phones on its official website: Mate 40 Pro, Mate X2, Mate 40E, and nova 8 Pro. Except for nova 8 Pro, all are equipped with Hongmeng HarmonyOS 2 ...[Details]
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The fully automatic transformer ratio tester uses a ratio bridge to measure the transformer ratio. The operation process is cumbersome and the measurement range is narrow. It is no longer suitable fo...[Details]
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Domestic string inverters have been widely used for five years, and most of the inverters that match them have also exceeded their five-year warranty period. For these expired inverters, whether to...[Details]
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In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and in...[Details]
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Every morning when you wake up, you pour water and coffee beans into the coffee machine, and a few minutes later, you can enjoy a cup of hot coffee. We rely on coffee machines to get delicious coff...[Details]
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With the continuous advancement of 5G, the growth momentum of the industrial Internet has become increasingly clear in recent days. As of yesterday (13th) before the close of trading, Zhongheng Elect...[Details]
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Transformers are generally considered the best choice for converting the complementary outputs of a high-speed current-output DAC to a single-ended voltage output because they do not add noise and ...[Details]
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Easy-to-control INSPEC software connects to Siemens S7300 series PLC via Ethernet.
Xingda Easy Control MPI-ETH-XD1.0 communication module provides Ethernet communication interface for PLC. Sie...[Details]
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Today I found this sentence in an interrupt service subroutine. delay_ms(10); //De-jittering So I am very curious about what jitter is, why we need to eliminate jitter, and how to eliminate jitte...[Details]
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According to the official website of Northwestern Polytechnical University, after 10 years of research, a team led by Academician Huang Wei of Northwestern Polytechnical University has developed a ...[Details]
FPGA/CPLD
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