The sounder's ear is probably the "most critical" ear in the world. As a sound engineer, it should have a pair of "golden ears" that can distinguish the quality of the sound. Otherwise, if the volume, tone, and tone of the sound are connected And the sound length can not b
Read TutorialExperienced power developers know that EMI suppression during PCB design can save a lot of time in the final process for EMI suppression. This article will explain the standard steps in EMI design in PCB. Interested friends can take a look. IC power processing Ensure that ea
Read TutorialThe role of the power system in the transformer is to transform the voltage to facilitate the transmission of power. After the voltage is boosted by the step-up transformer, the line loss can be reduced, the economy of power transmission can be improved, and the purpose of lon
Read TutorialThe mop is a must-have housework tool for housewives. For the floor in the house, it is necessary to clean the dust every time and then polish it again, which is not only very troublesome, but also very tiring. So is there any simpler way? Yes, Elicto's magic mop uses a v
Read TutorialThe smartphone market in 2016 was a bit special. Apple's performance in the past was declining (Q3's worst financial report in 13 years), while its rival Samsung was in a difficult situation this year. This is expected to be the most in the past two years. it is good).
Read TutorialThe Verge Chinese Station reported on August 9 According to a recent report, Jawbone, a well-known wearable device manufacturer, is currently seeking buyers for its hardware manufacturing business. According to insiders, Jawbone’s top management is currently commun
Read TutorialAccording to reports, Toyota Motor hopes that it can become the defender of people first, followed by the driver. Toyota's newly hired autopilot industry leader Ryan Eustis said the company's first true self-driving car will be released in the next five to 10 years. T
Read TutorialUnder the general trend of “Industry 4.0†and “Made in China 2025â€, the trend of industrial automation continues to increase, and machine vision has become an important emerging field in the electronics industry. Driven by continued automation needs, so
Read TutorialOscillator overview The oscillator is simply a frequency source and is typically used in phase-locked loops. In detail, it is a device that can convert DC power into AC power without external signal excitation. Generally divided into positive feedback and negative resistance
Read TutorialTesla's autopilot accident in May and the recent demonstration of how to interfere with sensors on Defcon fully demonstrate the importance of sensors in autonomous driving: environmental perception is the basis for autonomous driving, if not correctly perceived The surrounding en
Read TutorialIf you are very concerned about indie games and cats, you probably know about Catlateral Damage. At first it was just an online mini-game that appeared on the Internet and eventually became a PC and PS4 multi-platform game due to the explosion of popularity. Recent games ha
Read TutorialRecently, research company Kantar Worldpanel ComTech released a report that Apple's iOS China market share fell to 17.9% in the second quarter, behind Huawei and Xiaomi. Data show that in the second quarter of this year, Apple's China market share was 17.9%, down 1.8 p
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