-
Abstract: This paper introduces a document image retrieval algorithm based on layout structure distance, which uses layout features as the feature retrieval image of the document image. First, the ...[Details]
-
Volkswagen CEO Herbert Diess said in an interview with the media on Monday that the company does not think its automotive electrification strategy will hurt its profit margins. To avoid billions of e...[Details]
-
SEMI (Semiconductor Equipment and Materials International) released the Power & Compound Fab Report today (13), pointing out that in 2023, monthly wafers (WPM) will increase to 10.24 million WPM for ...[Details]
-
Many modern high-speed oscilloscopes are well suited for accurate measurements of microwave waveforms, modulated signals, and nonlinear phenomena. These oscilloscopes have bandwidths up to 100 GHz and...[Details]
-
Industry sources revealed on Friday (9th) that since the global chip shortage problem has not yet been resolved, Samsung Electronics should not release the Galaxy S21 FE, which is positioned as a lig...[Details]
-
At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and then pene...[Details]
-
With the rapid development of LED technology and the continuous improvement of light efficiency, LED spotlight technology is also developing rapidly. Currently, LED spotlights are almost mainly used ...[Details]
-
Inside the STM32 STACK and HEAP, the former is the heap and the latter is the stack. Today, when debugging a program that sends data to the server, a strange phenomenon occurred: fun(){ fun1() ; ...[Details]
-
1 Introduction
The Northwest region of my country has a vast territory and abundant solar and wind energy resources, with an average annual solar radiation intensity of 6000-8400MJ/m2, an ...[Details]
-
introduction The application of modern electronic technology is developing rapidly, and the requirements for electronic instruments and equipment are becoming safer and more reliable in performance, ...[Details]
-
The ZDS2022 oscilloscope has a storage depth of 112Mpts and 51 parameter measurement and statistical functions. Today, let's experience how it can quickly count large data waveforms and how it can ...[Details]
-
A recent job description on Intel's official website reveals some interesting information. While it's no secret that the well-known chipmaker wants to outsource production to TSMC in the future, deta...[Details]
-
The interrupt system of 51 MCU is very important, which is divided into external interrupt and timer interrupt. This article mainly explains the interrupt system architecture of 51 MCU and the inte...[Details]
-
It is a speed measuring target that uses the principle of photoelectric conversion as a start and stop device. When the projectile passes over the light curtain, it changes the light falling on th...[Details]
-
Simple classification of ARM registers: Figure 1-1:
Figure 1-1
There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD