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Introduction: Supports CRC implementation of Host and FPGA
Content:
Manual calculation process of cyclic redundancy check code (CRC):
The original message is 1010.
The generating polynomial G(X)=X...[Details]
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Despite the impact of adverse factors such as the macroeconomic downturn and tariff policies, sales in the fourth quarter still reached US$4.7 billion, in line with expectations Fiscal 2019 sales i...[Details]
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Well-known whistleblower @OnLeaks (Steve Hemmerstoffer) has now released Google Pixel 5a renderings and some information. According to reports, the phone uses an integrated (probably made of ...[Details]
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1. Send module program and simulation diagram
(The data sent in the program is 0x03)
(The following is the sending module program)
#include pic.h
__CONFIG(HS&UNPROTECT&DUNPROT&PWRTDIS&BO...[Details]
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According to reports on December 28, multiple domestic media reported that Tesla’s Shanghai Gigafactory will implement production cuts in January next year, which also means that the factory’s produc...[Details]
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1 Definition and function of drive motor stator winding
The stator winding is the power heart of the drive motor for new energy vehicles. It usually refers to a symmetrical circuit connection ...[Details]
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S7-200 SMART is a cost-effective small PLC product tailored by Siemens for Chinese customers. Combined with Siemens SINAMICS drive products and SIMATIC human-machine interface products, the small a...[Details]
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Teeth need to be brushed every day. Many people do not pay attention to oral hygiene, which can easily lead to residual bacteria and even accumulation of food residues. Over time, this may cause or...[Details]
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Oscilloscopes are the right-hand man of our electronic engineers. Playing with oscilloscopes well is one of our essential skills. As for probes, we often use them to measure physical quantities such ...[Details]
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OTDR: The full name of OTDR is Optical Time Domain Reflectometer. OTDR is a precise optoelectronic integrated instrument that uses the backscattering caused by Rayleigh scattering and Fresnel reflect...[Details]
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1. Design Description
The network-based guest room information and control system integrates intelligent lighting control, air conditioning control, service control and management functions. I...[Details]
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Electricity is only meaningful if it is used properly. When power generation companies plan and design power generation systems, their thinking often affects the power generation and consumption in...[Details]
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With the continuous development and progress of modern automobile industry technology, the number of electronic devices installed on vehicles is increasing, so that a large number of control signals ...[Details]
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1. Overview
Among many measuring instruments, digital voltmeters should be a relatively advanced type of meter. When measuring circuit voltage, the measured value can be read intuitively through th...[Details]
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With the rapid development of digital technology and integrated circuits, digital storage oscilloscopes are increasingly used in scientific research and production with their powerful testing capabili...[Details]