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Frequency conversion circuit is also called frequency converter, which is a unique circuit method of high frequency circuit. For example, the superheterodyne method is a method of frequency convers...[Details]
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Event: The company released its 2018 semi-annual report, achieving operating income of 3.9 billion yuan, a year-on-year increase of 10%, and net profit attributable to shareholders of 380 million y...[Details]
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For music lovers, they all have a complete set of their own sound system, and the speaker system - speakers, plays a decisive role in the quality of the replayed sound, so when choosing speakers, they...[Details]
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Introduction
The wireless market is like a new field for us. The explosive growth of new radio frequency (RF) technologies has created new opportunities to solve old problems. Flexible hig...[Details]
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The main task of the robot designed in this system is to rely on multi-sensor information in an unknown environment and use the DS data fusion algorithm to provide sufficient and reliable information ...[Details]
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;******************************************** ;* PIC12C508 MCU lighting control system source program * ;********************************************
;※※※※※※※※※※※※※※※※※※ ;※Information provided by...[Details]
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According to foreign media reports, Samsung may release two new smartwatch products in advance - Galaxy Watch 4 and Galaxy Watch Active 4. The report said that these two models may be released i...[Details]
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Some high-end electrical appliances, such as computers, communication equipment, and home audio-visual equipment, have high requirements for power supplies. Ordinary regulated power supplies made w...[Details]
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1 Introduction
With the development of industrial technology and the improvement of quality inspection standards, the traditional quality inspection methods on high-speed pharmaceutical produc...[Details]
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STM32 printf problem
Why does the error "FILE is Undefined" appear all the time? What's the problem? Please help me, thank you!
My program code configuration is as follows:
#include "stm32f10x.h"
...[Details]
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Semiconductor parametric test software for components and discrete devices
ACS Basic Edition software is developed specifically to take advantage of the high-performance capabilities of Keithley ...[Details]
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This time, we will reveal the cost and component count of Huawei Enjoy 10S. Of the 883 components in Huawei Enjoy 10S, Japan provides 696 components, accounting for 78.9% of the total, the highest ...[Details]
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Arrival Selects Ambarella AI Vision Processor for Autonomous Driving and ADAS Functionality
On June 30, 2021, Ambarella, Inc. (hereinafter referred to as Ambarella, a semiconductor m...[Details]
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持续测量 AC-DC 和 DC-DC 转换器的性能可能是一项极具挑战性的任务。
随着设计师努力从硅基电源转换器过渡到碳化硅 (SiC) 和氮化镓 (GaN) 等宽禁带半导体,这些挑战变得尤为棘手。电机驱动器等三相系统的设计师面临更多复杂问题。
Fortunately, they can use the latest benchtop oscilloscop...[Details]
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In the previous section, we talked about how to implement the tasklet mechanism
http://blog.csdn.NET/morixinguan/article/details/69666935
In this section, we will implement th...[Details]