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To correctly and effectively select flow measurement methods and instruments, you must be familiar with the instrument and the characteristics of the flow meter used, and also consider economic facto...[Details]
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The problem of pull-up and pull-down resistors must be combined with the specific internal structure of the IO port to be analyzed clearly.
The following analyzes the IO ports of traditional 51 micro...[Details]
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0 Preface
The Compact PCI (CPCI) bus is an industrial computer bus standard launched by the "PCI Bus Industrial Computer Manufacturers Organization". It has been applied and developed most rapidly ...[Details]
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RFID technology is currently widely used in the fields of identity recognition, anti-counterfeiting applications, supply chain applications, public transportation management, logistics management, ...[Details]
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PCI Express
是一种使用时钟数据恢复(CDR)技术的高速串行I/O互连机制。PCI Express Gen1规范规定的线速率为每通道2.5Gbps，可以让您建立具备单通道(x1)链路2Gbps(经8B/10B编码)直至32通道64Gbps吞吐量的应用。这样，就能在保持或改进吞吐量的同时，显著减少引脚数量。另外，还可以减小PCB的尺寸、降低迹线和层的数量并简化布局和设计。引...[Details]
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The 6th China International Import Expo has actively played the role of an international procurement, investment promotion, cultural exchange, and open cooperation platform, and has achieve...[Details]
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LG's new phone LG G8 ThinQ released at this year's Mobile World Congress (MWC 2019) uses the depth perception capability of the front camera to support highly secure phone unlocking and payment ident...[Details]
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1. 2440 address space
First, find the PCB schematic and look at the width of the memory address lines and data lines led out by the CPU.
This means that the actual memory address is...[Details]
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At present, the construction of smart cities is accelerating, and a series of smart applications such as smart medical care, smart education, smart communities, and smart homes are rapidly becoming p...[Details]
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This instrument not only functions as a function generator to output various signal waveforms, but also has functions such as external frequency measurement. The following mainly introduces its main...[Details]
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MCU chip model STC89C516 need Required knowledge For serial port communication and system interruption, please see Serial communication System interruption Or this album Link This guy is more p...[Details]
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Recently, after 10 months of technical research, the new generation of battery management controller system BMS8.3 independently developed by United Electronics has been successfully put into mass ...[Details]
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An oscilloscope is a window for observing waveforms. It allows designers or maintenance personnel to see electronic waveforms in detail, achieving the effect of seeing is believing. Because the human...[Details]
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On July 22, China Southern Power Grid Digital Power Grid Research Institute Co., Ltd. (hereinafter referred to as "China Southern Power Grid Digital Power Grid Research Institute") was established ...[Details]
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At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]
Power technology
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