[i=s] This post was last edited by 想得明明 on 2018-12-23 18:44 [/i] It is understandable that the headphone impedance is 15Ω and connected in parallel with 0.1uf, but the LINEOUT line output impedance is...
Translated from : https://www.hackster.io/seanhodgins/face-changing-projection-mask-3e6547Facial recognition is everywhere. Tracking your movements, actions and everything you do. If that is a problem...
The automobile anti-lock braking system (ABS) is an important way to improve and enhance the braking performance of automobiles . It can give full play to the potential adhesion between tires and road...
Channel coding, also called error control coding, is the cornerstone of all modern communication systems.Over the past few decades, channel coding technology has continued to develop, constantly appro...
From Silicon Valley startups to established German OEMs, to drivers and avid car enthusiasts around the world, everyone is wondering what the future of connected cars will look like. How will it chang...
As we all know, any closed-loop system with a gain of unity gain l and an internal phase shift of 360° with frequency will have the possibility of instability. Therefore, almost all switching power su...[Details]
On April 17, TrendForce released a report stating that in 2023, global lithium battery shipments will exceed 1 terawatt hour (TWh, 1TWh=1000GWh) for the first time, and the market size will increas...[Details]
Building security systems are used in many system topologies, from simple alarm systems to complex sensor networks, all reporting to a master security panel that serves as a hub. Depending on their d...[Details]
In the application of iris recognition, India, which lags behind in Internet technology, is actually ahead this time. In February 2009, India launched the national iris registration project "AADHAAR...[Details]
Alex Lidow has been selling semiconductor products in China for decades, starting with a company his father and grandfather founded in the Los Angeles area in 1947 called International Rectifier. M...[Details]
In a recent interview, Jeff Wittich, chief product officer of Ampere Computing, said that AmpereOne-2 will be launched later this year, equipped with 12 memory channels and an A2 core with improved...[Details]
Apple Inc. had its strongest quarter yet for iPhone sales in India, a sign that the Cupertino, California-based company is finally making headway in the world’s fastest-growing smartphone market. Sal...[Details]
Q: I want to use the Mega series of AVR microcontrollers. What development tools support this type of microcontroller? A: The Mega series of AVR microcontrollers has a complete set of development too...[Details]
Introduction : Since the launch of Autopilot, Tesla has been improving its driverless and assisted driving technologies. Some features are clearly stated in the update, while others are hidden. Rece...[Details]
The production cost of high-speed piezoelectric actuators has become increasingly cheaper over the past 15 years, so more and more application designs tend to use high-speed piezoelectric actuators. ...[Details]
ams AG (SIX: AMS), a leading global supplier of high-performance sensor solutions, today launched a driver monitoring system (DMS) demonstration model based on 3D recognition and eye tracking technol...[Details]
This example describes a simple
cable tester
that can visualize continuity problems in a 16-wire cable harness for an ultrasonic parking assist system. A contractor produces the harness in ...[Details]
Use the ALE signal as the latch control signal for the lower 8-bit address. When ALE is connected to an external latch, during the high level period, the p0 of 51 outputs the address, and during the ...[Details]
LED street
light Light distribution
is to project light to every area of the road as much as possible to obtain light distribution that meets the requirements of road lighting. Whether...[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]