[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:38[/i]As the automotive industry continues to adopt 48V systemsin hybrid electric vehicles ( HEVs ) , the need for signal isolation in vehi...
I have a question for you. When using the accelerometer and gyroscope to calculate the angle and using Kalman filtering, why is the data after filtering lagging? At an angle of 45 degrees, the data af...
My board is C2000 F2810. When the encryption function is not used, I can debug/run the program in debug/release mode. At least I can see the SCI serial port communication data.However, after adding th...
How to access I/O and data space in DSP
Accessing I/O SpaceI/O space address declaration
To access the io space address in the program, you must first define the address to be accessed using the keywo...
In recent years, the debate about 3G has been endless. Most manufacturers have been ready to go, and lobbyists have shown their talents, but the government has not moved. Some say it is to wait for TD...
1. DSP serial interface technology
DSP is a unique microprocessor that processes large amounts of information using digital signals. Its working principle is to receive analog signals and convert th...
Frequency converters and soft starters are two commonly used electrical devices in the field of modern industrial automation. They play an important role in motor drive and control. Although they h...[Details]
By definition, a filter is a circuit or device whose output gain and phase vary with the frequency of the input signal. This frequency sensitivity makes it suitable for eliminating unwanted signal com...[Details]
Analysis of the schematic diagram of DC low voltage regulated power supply: The VD1-VD4, R1, C1, and C2 of the switching power supply part form a rectifier filter circuit. NE555 and R2, R3, C4, V...[Details]
By the end of 2019, the auto market is still going through a cold winter. Along with the news of layoffs, there is also a wave of transformation of auto companies. Auto giants and parts manufacturer...[Details]
Higher saturation current in tiny spaces Waldenburg (Germany), September 19, 2023 - Würth Electronics launches the WE-HEPC series power inductors, which are the smallest nickel-zinc ferrite self-sh...[Details]
1. Introduction to FlexRay
1.1What is FlexRay?
FlexRay is a high-speed, deterministic, fault-tolerant bus technology for automobiles. It combines event triggering a...[Details]
How much do you know about AI chips? Recently, chip expert Dr. Tang Shan updated the "AI chip panorama", adding version numbers and release dates, and introducing almost all existing deep learning pr...[Details]
According to 9to5Google, a latest report from South Korea said that the next generation of Galaxy Buds will support active noise reduction function. The report also said that the price of the new p...[Details]
Not long ago, Samsung and Japanese mobile operator NTT Docomo released the Galaxy S21 Olympic Commemorative Edition to celebrate the upcoming Tokyo Olympics. Today, according to media reports, the ...[Details]
In the real-time power conversion field that continues to demand higher performance and efficiency, it is critical for designers to invest in scalable and sustainable industrial and automotive power ...[Details]
Although the sample rate cannot be set directly on any InfiniiVision oscilloscope, it can be set indirectly by adjusting the oscilloscope's time/division setting. This is because the Keysight MegaZoo...[Details]
Triggering is a very important part of an oscilloscope. When the oscilloscope is working, it is constantly collecting waveforms and storing them in the acquisition memory in a loop. The waveforms we ...[Details]
1 Functional Overview
The bit processing unit (BMU) is mainly composed of instruction fetch circuit, shift data processing circuit, shift selection processing circuit, barrel shift circuit an...[Details]
Abstract: The implementation method of G.729.A on TMS320C6201DSP and the optimization method and programming skills to improve the running speed of G.729.A encoder. And the test results of the e...[Details]
Analogue and Mixed Signal
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