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background
PCB circuit boards mass-produced in modern electronic factories need to undergo circuit functional testing (FCT) before they are finally packaged and shipped. In this functional tes...[Details]
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A phenomenal product is rewriting the landscape of China's color TV market. The latest issue of the China Market Research Color TV Retail Analysis Weekly Report has been released. As of November 24, ...[Details]
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In recent years, the incidence of heart disease has continued to rise. In order to enable patients to receive diagnosis and treatment anytime and anywhere, researchers have developed a variety of p...[Details]
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The crystal oscillator of the 89c52rc development board of stc is 12m. This is because the minimum system I bought has this frequency. When the baud rate is 9600 and TL and TH are set to 0xfd, both E...[Details]
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The biggest challenge in designing high-brightness
LED lighting
systems is managing temperature and heat dissipation to keep the operating temperature of the LEDs below their junction tempera...[Details]
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NXP Launches i.MX 95 Series Application Processors, Delivering Secure and Scalable AI Edge Platforms
The i.MX 95 series combines multi-core high-performance computing, immer...[Details]
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1. Introduction This scheme is a determinant matrix keyboard interface circuit based on RS232 bit-by-bit serial communication bus implemented in VHDL language. It has the functions of reset and rece...[Details]
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There are many times when a fiber link must be tested but there is no access to the far end. For example, we had a customer who needed to test a fiber link connected to an offshore wind platform. Unf...[Details]
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0 Overview The "Computer Network" course is a professional course in computer and communications offered by university computer and related majors. This course is highly practical, and many teaching...[Details]
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1 Introduction
There are two options for fine-tuning analog outputs using digital input control: potentiometers" Digital potentiometers and digital-to-analog converters (DACs), both of whi...[Details]
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In the current tablet market, iPad is almost invincible. Although many manufacturers have launched tablets with Android system, they are still unable to compete with iPad due to performance limitatio...[Details]
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According to news released by Xi'an, equipment installation and purchase are in progress for the second phase of the second phase of Samsung (China) Semiconductor Co., Ltd.'s 12-inch flash memory chi...[Details]
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Earlier this month, a "snake swallowing an elephant" merger and acquisition event occurred in the United States: Xerox intends to acquire the personal computer and printer giant HP for $33 billion......[Details]
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Shanghai
,
China
,
December
19
,
2023
In the past year, facing the unpredictable global economy, manufacturing c...[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]
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