Top 10 popular logic chips and programmable logic arrays in the first quarter of 2006TI's RS-485 transceivers offer over 15kV ESD protection Editor's Choice: Texas Instruments' latest 3.3V and 5V full...
[align=center][img]http://www.hiecube.com/uploadfile/b/ytp8EeDAlfr5k6MDCMd3.jpg[/img][/align] Most of the power supplies we come into contact with in daily life can be roughly divided into power trans...
Mobile handset antenna designers face many challenges: ever-increasing frequency band coverage requirements, challenging industry design constraints, and shrinking antenna mounting space.
Designers ca...
I recently read an article by Qorvo and was shocked by the rapid development of technology, especially the development of 5G. Let me first look at the following pictures.
1. Autonomous vehicles for tr...
Today I suddenly remembered a post I saw in the forum a long time ago, which was explained by teacher [url=home.php?mod=spaceuid=41670]@maychang[/url], but I couldn’t find the original post after sear...
Digital filtering is to smooth the collected signal through a certain algorithm program. Here we collect each data four times. The algorithm removes the highest and lowest values and takes the ar...[Details]
On February 18, the first working day after the Lunar New Year holiday, Xining City, Qinghai Province, focused on building a modern industrial system, focusing on new energy, new materials, bio-econom...[Details]
There is a demand for industrial robots in the manufacturing process of automotive parts such as brake systems, transmission systems, thermal systems, interior an...[Details]
In the chip at the transmitting end, the simplest way to implement de-emphasis is to delay the output signal by one or more bits, multiply it by a weighting coefficient, and add it to the original...[Details]
Abstract: The core of the digital-to-analog converter is a precision R-2R ladder network. According to circuit theory, the ladder network in the DAC can be flexibly used to achieve new functions wi...[Details]
Design a DC servo motor control system. The control function requires the realization of six functions of the motor: start, stop control, forward rotation, reverse rotation, acceleration, and decel...[Details]
Recently, a scientific and technological achievement appraisal meeting on "Research and Application of Key Technologies for High-Safety and High-Rate Energy Storage Systems" organized by the China ...[Details]
Introduction With the development of the times, DSP technology has been widely used in video processing fields such as remote monitoring, video phones, and industrial inspections. For different vide...[Details]
According to statistics from IHS Markit, from 2016 to 2018, due to the development of the mobile phone industry, the CMOS imaging and optoelectronics market grew significantly, with most increases ex...[Details]
Designed by Chih Wei Lai and others, the LED Swing Baton is a handy traffic police command device. It is like a stick inlaid with LEDs. You can pre-set the text to be displayed. Then, as long as you...[Details]
Coaxial cable
A hard copper wire is used as the core and is covered with a layer of insulating material. This insulating material is surrounded by a densely woven mesh conductor, which is c...[Details]
"After years of rapid development, intelligent connected vehicles have made great achievements, but there are still problems that need to be solved for truly large-scale high-level autonomous driving...[Details]
On January 18, according to PhoneArena, the black version of the Samsung Galaxy S21 Ultra 128GB is out of stock on Samsung's official US website, and the price is US$599.99 (approximately RMB 3,...[Details]
Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
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FPGA/CPLD
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