As shown in the figure, it is a screenshot from a post by gmchen on active filters and low-pass filters. For the second-order low-pass filter circuit shown in the figure, how is the quality factor Q i...
[i=s]This post was last edited by wugx on 2019-7-24 16:40[/i]Looking back, it has been six years since the 2013 Renesas Cup. I would like to share my experience as a person who has won the national aw...
I found the official link of the development board through the product documentation , and found from the documentation that the development board can be connected to the APP. Then I searched for "Sen...
A very comprehensive Linux learning guide . Students who plan to learn Linux are recommended to start from here. The directory is attached for reference.Linux basic filesWhat is Linux
How to Learn Lin...
With the development of science and technology, robots will inevitably gradually enter our lives and even replace humans in many fields. The following are some of the most advanced robots in the world...
While the digital upgrade of the industrial industry represented by the Industrial Internet is taking place, FinTech has become a hot topic in the financial industry, shouldering the mission of digit...[Details]
When using STM8 or STM32, you can often see the use of assert_param() in the official library files. I always ignore it because it does not affect the use. But as a qualified and rigorous engineer, I...[Details]
The STI3000 dynamic wafer-level test system uses STI's patented technology (DST) to drive the MEMS movement on the wafer through a driving voltage, thereby measuring the various related characteristi...[Details]
It is getting more and more attention. It is really a robot melee. Humanoid robots, service robots and other great robots have taken turns to appear; various heavyweight new products are dazzling. Tod...[Details]
Shanghai Younian Semiconductor Co., Ltd. (Japanese-owned) is the general agent and technical service center of Hitachi Industrial Ultrasonic Testing Equipment in China, and the import and export agent...[Details]
HyGreen's award-winning hand hygiene system, designed with NXP's low-power RF technology, is widely used in major hospitals across the U.S.
中国上海,2011年9月19日 —— 尽管美国疾病控制预防中心(CDC)表示洗手是预防医疗感染事故最重...[Details]
A hotly debated topic regarding single-supply op amps is whether they can operate with rail-to-rail input or output. Vendors of single-supply op amps all claim that their
amplifiers
have ra...[Details]
Against the backdrop of accelerated domestic 5G construction and national policy support, and as my country continues to increase its attention and support for the wireless communication and RF mic...[Details]
PWM Generator
Introduction
This module creates a pulse width modulated (PWM) voltage between the PWM and REF ports. When the pulse is low, the output voltage is zero; when the pulse...[Details]
Electronic products today have more features than they did a decade ago. Engineers have to design sophisticated systems, often creatively, to meet tight power budgets to maintain high energy efficien...[Details]
The program uses the assembly code that was successfully compiled before. Then use the following script to debug the script /*** Use Configuration !disalbe! Wizard in Context Menu ***/ /*Nam...[Details]
Data transfer instructions are the most frequently used instructions during programming. The mnemonic for general data transfer instructions is "MOV", and the general format is as follows: MOV, a dat...[Details]
Zoss Automotive Research recently released the "2021 Electric Vehicle Charging Station and Charging Pile Market Research Report". The number of charging piles in the world is increasing rapidly, w...[Details]
LED fluorescent lamps use CREE and AOD ultra-bright LED white light as the light source, and the shell is acrylic/aluminum alloy. The installation of LED fluorescent lamps is relatively simple. It is...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When...[Details]