TMS320C6678 is an 8-core DSP processor based on KeyStone architecture. The frequency of each CorePac core is up to 1.25 GHz, providing powerful fixed-point and floating-point computing capabilities. A...
Author: Wang Huidong, a member of Yibo Technology Expressway MediaThe most beautiful memory in life is not the rainy day.
But the eaves where I hid with you,
There is also EDG, who I played with.
Pain...
OverviewIn 2016 , the IEC62752-2016 standard was officially released. The standard specifies the functions and effects of IC-CPD . Among them, Type B residual current detection has become an important...
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The following is the full list of finalists for this event. The list was selected by EEWorl and Pingtouge engineers. The basic principle for the judges' selection is:...
With the continuous development of automotive electronic technology, the number of automotive electronic equipment has greatly increased, the operating frequency has gradually increased, and the po...[Details]
An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition...[Details]
A digital pressure gauge (or digital pressure gauge) is a pressure gauge that uses digital displays to display the measured pressure value. It can be used to measure gauge pressure, differential pres...[Details]
1. System working principle The following figure is a time controller with adjustable timing from 1 minute to 24 hours. Its printed circuit board is shown in the figure on the right. The contr...[Details]
When talking about London, the first things that come to mind are probably famous landmarks such as Buckingham Palace, Big Ben, the British Museum or the London Eye. However, on June 30th, local ti...[Details]
A hacker has gained a lot of attention after publishing a potential exploit for iOS 15-iOS 15.1.1. If it is confirmed, we may see a jailbreak for iOS 15-iOS 15.1.1 soon. Recently, hacker @b1n4r1b01...[Details]
Serial port mode 0 application programming 8051 microcontroller serial port mode 0 is a shift register mode. By connecting an external serial-input and parallel-output shift register, a parallel port...[Details]
Haier and the second-tier air-conditioning players declined overall; the color TV industry saw a drop in both volume and price. The home appliance industry, which has entered the "slow lane", has no...[Details]
1. Parameter setting analysis
(1) open: soc_pcm_open calls the open or startup functions of cpu_dai, dma, codec_dai, and machine in sequence.
Only add parameter-related code in the ope...[Details]
Machine vision technology uses machine vision products CMOS/CCD to convert the captured target into image signals, transmit them to a dedicated image processing system, obtain the morphological infor...[Details]
The global automotive industry is undergoing a profound transformation. According to the International Energy Agency (IEA), the number of pure electric vehicles (BEV) on the road worldwide will reach...[Details]
On August 25, Beijing time, Hyundai Motor built the country's first hydrogen vision hall - Hyundai Hydrogen World, in Century Square on Nanjing East Road, a bustling area in Shanghai, to fully displa...[Details]
According to foreign media reports, on Wednesday local time, US President Donald Trump announced that the supply chain ban on Chinese companies such as Huawei and ZTE would be extended until May 2021...[Details]
Among your WeChat friends, has anyone changed their avatar to this pixel-style avatar that looks like the old QQ series? Its painting style is casual yet refined, with some non-mainstream shadows, bu...[Details]
1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
Analog electronics
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