In the digital twin visualization scene, when the camera looks at the target object, the center point of the object is generally used as the target position of the "viewing point". I understand it as ...
The CCS of TMS320C66x optimizes 16-bit to 32-bit operations, using intrinsic functions, using const, etc.1. Source code:Word32 L_mpy_ll(Word32 L_var1, Word32 L_var2)
{double aReg;Word32 lvar;/* (unsig...
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This book comprehensively summarizes the technology and applications of modern sensors, focusing on theoretical explanation and...
When the current is constant, the forward voltage drop across the diode decreases as the temperature rises, but the EBW simulation software increases it as the temperature rises. Is it wrong? I don't ...
[i=s]This post was last edited by jinglixixi on 2022-1-30 10:17[/i]WS2812B color light strip and light ring is a device that can render the environment atmosphere. Since it is a serial device printed ...
Excessive heat generated by high temperatures or internal power dissipation can change the characteristics of electronic components and cause them to shut down, operate outside the specified operat...[Details]
When using a multimeter, for safety reasons, there are a few points to note!
1. Hold the test pen when measuring.
2. When measuring large current and voltage, do not change the func...[Details]
As Apple and Amazon fall behind, Microsoft is now the only technology company in the global capital market with a market value of over one trillion US dollars. During Steve Ballmer's tenure, Micros...[Details]
In mid-July, a piece of news that "Intel plans to spend $30 billion to acquire GlobalFoundries, the world's fourth largest chip manufacturer" was widely circulated. However, on July 20, GlobalFoundri...[Details]
A logic analyzer is an instrument that analyzes the logical relationships of digital systems. A logic analyzer is a type of bus analyzer that belongs to the category of data domain test instruments ....[Details]
On March 15, Guoxuan High-Tech and Edison Power Co., Ltd. of Japan reached a strategic cooperation agreement. The two parties will work together to develop Japan's energy storage and recycling mark...[Details]
On January 18, a seminar on lithium battery coding standards and lithium battery traceability systems was held in Beijing. Yang Xudong, deputy director of the Electronic Information Department of the...[Details]
With the increasing requirements of induction heating power supply for automation control and reliability, induction heating power supply is developing in the direction of intelligence and digital con...[Details]
Crank press and servo press are two common metal processing equipment, which are widely used in metal forming, stamping, stretching, etc. Although they have similarities in some aspects, there are ...[Details]
Recently, Samsung Electronics released its second-quarter 2019 performance outlook. Analysts predict that second-quarter operating profit will be more than halved year-on-year, and semiconductor manu...[Details]
The application scenarios of new energy cables mainly include in-vehicle cables, charging guns/charging piles, and on-board charging. The in-vehicle high-voltage wiring harness is mainly used to pr...[Details]
According to the latest report from SEMI, global original equipment manufacturers' semiconductor manufacturing equipment will hit a new high next year, expected to exceed US$100 billion. This is a ne...[Details]
First of all, as a beginner, you need to understand the basic process of IC design. You should do the following:
Basically understand the process of system, front-end and back-end design and veri...[Details]
The progress of IGBT technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickness of the wafer ...[Details]
In modern industrial control, the most commonly used human-machine interface is still a combination of keyboard and LCD. There are still some problems in replacing the previous human-machine interf...[Details]
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