[size=14px]As one of the human-computer interaction devices, the touch screen can operate the host by simply clicking on the characters or graphics on the touch screen. Compared with the operation of ...
Gallium nitride (GaN) material has a bandgap width three times that of Si material, a critical breakdown electric field 10 times that of Si, and a saturation drift velocity 2.5 times that of Si. In pa...
Bandwidth is a common indicator in frequency domain analysis. Common bandwidths of spectrum analyzers include resolution bandwidth and video bandwidth. This article will fully explain these concepts, ...
The GAPP layer always plays one of the following four roles:
1. Broadcaster - cannot connect to advertising devices
2. Observer - scans broadcasts but cannot initiate connections
3. Peripheral - a con...
DaVinciTM technology DSP TMS320DM648 is based on TI's TMS320C64X+TM DSP core, and is based on TMS320DM642. The new processors integrate new features and reduce video system bill of materials (BOM) cos...
In this sharing, we will gradually increase the difficulty based on the basics. Because of the addition of new electronic elements, our project will have various codes for controlling the components. ...
The IC industry is expected to add more than 10 billionaires next year
"Shanzhai" is, to a certain extent, synonymous with "piracy" and "imitation". However, Lao Yao, who is known as one o...[Details]
On November 3, Cambricon released the third-generation cloud AI chip Siyuan 370, two acceleration cards based on Siyuan 370, MLU370-S4 and MLU370-X4, and the newly upgraded Cambricon Neuware software...[Details]
Analysis of the microcontroller parallel port structure:
1. Output structure
Parallel port structure diagram
First, let's look at the structural diagram of one bit of P1 port (only the out...[Details]
Recently, in response to the previous online rumor that "Volkswagen invested 5.2 billion yuan to acquire a stake in Chinese power battery supplier Guoxuan High-tech and planned to become the largest ...[Details]
Arbitrary Waveform Generator
Technology Category: Test and Measurement Source: Electronic Product World/ Northwestern Polytechnical University School of Navigation Ren Xuke Zhao Junwei Zhou Ming...[Details]
Last September, NVIDIA announced that it would spend $40 billion to acquire ARM. At that time, they were ambitious and hoped to expand their power in the data center market by acquiring ARM. However,...[Details]
1 overview 1.1 Purpose This document is used to describe the software of the external interrupt module of the Qidian development board. It is not limited to the realization of hardware functions, b...[Details]
Abstract: AD22157 is a sensor based on the Hall effect produced by AD Company, which can be used as a vehicle speed sensor in automobile ABS systems. It has a large speed measurement range and a wide ...[Details]
The digital insulation resistance tester adopts an embedded industrial single-chip real-time operating system, combining digital analog pointers with digital segment code displays. This series of met...[Details]
At the beginning, I used 74HC164 as 74HC573. I also looked at the schematic diagram, but I couldn't figure it out for a long time. Then I searched the Internet and found out that 74HC164 is ser...[Details]
Fluke PTi120 Portable Pocket Thermal Imager Product Overview: Portable Thermal Imaging Cameras Built for Industrial Inspection Use the right tool for the time and place. The bigger the problem, the f...[Details]
From Tesla catching fire after a collision to NIO's battery pack fire caused by compression, the endless cases of electric vehicle fires have greatly reduced consumers' confidence in electric vehicle...[Details]
Today, when I was practicing the serial communication of 51 single-chip microcomputer, I summarized the ways of sending characters. There are three ways as follows. If any experts see this, please don...[Details]
Beijing time, May 18th, morning news, according to a lawsuit filed by California against Apple, in 2020, a 12-year-old boy suffered damage to his eardrum due to hearing a loud Amber Alert while...[Details]
Previously, the program was downloaded directly to the DDR memory, and then jumped directly to the memory to run. The reason why it can run is that the u-boot that comes with the development board ha...[Details]
NXP MCU
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