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Ambarella Inc.
Ambarella, Inc. is an American fabless semiconductor design company, focusing on low-power, high-definition ( HD) and Ultra HD video compression, image processing, and computer vision processors. Ambarella's products are used in a wide variety of human and computer vision applications, including video security, advanced driver assistance systems (ADAS), electronic mirror, drive recorder, driver and in-cabin monitoring, autonomous driving, and robotics applications. Ambarella's system on chips (SoCs) are designed to deliver a combination of video compression, image processing, and computer vision performance with low-power operation to enable cameras to extract data from high-resolution video streams. History Ambarella was founded in 2004 by Feng-Ming (Fermi) Wang and Les Kohn with the goal of developing high-definition H.264 video encoders for the professional broadcast market. Soon after, Ambarella applied this same technology to consumer video and security IP camera marke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of share capital, stock which are intended to be freely traded on a stock exchange or in over-the-counter (finance), over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange (listing (finance), listed company), which facilitates the trade of shares, or not (unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states and so have associations and formal designations, which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation, though a corporation need not be a public company. In the United Kin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autonomous Driving
Vehicular automation is using technology to assist or replace the operator of a vehicle such as a car, truck, aircraft, rocket, military vehicle, or boat. Assisted vehicles are ''semi-autonomous'', whereas vehicles that can travel without a human operator are autonomous robot, ''autonomous''. The degree of autonomy may be subject to various constraints such as conditions. Autonomy is enabled by advanced driver-assistance systems (ADAS) of varying capacity. Related technology includes advanced software, maps, vehicle changes, and outside vehicle support. Autonomy presents varying issues for road, air, and marine travel. Roads present the most significant complexity given the unpredictability of the driving environment, including diverse road designs, driving conditions, traffic, obstacles, and geographical/cultural differences. Autonomy implies that the vehicle is responsible for all perception, monitoring, and control functions. SAE autonomy levels The Society of Aut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadcopters
A quadcopter, also called quadrocopter, or quadrotor is a type of helicopter or multicopter that has four Helicopter rotor, rotors. Although quadrotor helicopters and convertiplanes have long been flown experimentally, the configuration remained a curiosity until the arrival of the modern unmanned aerial vehicle or drone. The small size and low inertia of drones allows use of a particularly simple flight control system, which has greatly increased the practicality of the small quadrotor in this application. Design principles Each rotor produces both lift (force), lift and torque about its center of rotation, as well as drag force, drag opposite to the vehicle's direction of flight. Quadcopters generally have two rotors spinning clockwise (CW) and two counterclockwise (CCW). Flight control is provided by independent variation of the speed and hence lift and torque of each rotor. Pitch and roll are controlled by varying the net centre of thrust, with yaw controlled by varying t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DJI Phantom
The DJI Phantom ( zh, c=精灵, p=Jīng Líng) is a series of quadcopter unmanned aerial vehicles (UAVs) developed by Chinese technology company DJI. Design and development The Phantom 1, originally known as the Phantom, was released on January 7, 2013. It uses 2.4 GHz for control and is powered by a 2000mAh battery, giving it a flight time of about 15 minutes. It did not include a built-in camera, but it can be fitted with an optional mount for a GoPro HERO camera. The drone uses a GPS-enabled NAZA-M autopilot system allowing it to hover with automatic wind resistance. After the success of the Phantom 2 Vision, DJI released a camera-equipped version of the Phantom 1 as the Phantom FC40. The drone features a FC40 camera on a fixed mount capable of capturing 720p video at 30 FPS. The aircraft uses 5.8 GHz for control allowing the 2.4 GHz band to be allocated for FPV downlink. It uses an iOS/ Android app for control and comes with Wi-Fi and GPS modules. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Facebook
Facebook is a social media and social networking service owned by the American technology conglomerate Meta Platforms, Meta. Created in 2004 by Mark Zuckerberg with four other Harvard College students and roommates, Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, its name derives from the face book directories often given to American university students. Membership was initially limited to Harvard students, gradually expanding to other North American universities. Since 2006, Facebook allows everyone to register from 13 years old, except in the case of a handful of nations, where the age requirement is 14 years. , Facebook claimed almost 3.07 billion monthly active users worldwide. , Facebook ranked as the List of most-visited websites, third-most-visited website in the world, with 23% of its traffic coming from the United States. It was the most downloaded mobile app of the 2010s. Facebook can be accessed from devices with Internet connectivit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garmin
Garmin Ltd. is an American multinational technology company based in Olathe, Kansas. The company designs, develops, manufactures, markets, and distributes GPS-enabled products and other navigation, communication, sensor-based, and information products to the automotive, aviation, marine, outdoors, and sport markets. Garmin was founded in 1989 by Gary Burrell and Min Kao in Lenexa, Kansas. In 1996, the company established corporate headquarters in Olathe, Kansas. Since 2010, the company has been legally incorporated in Schaffhausen, Switzerland, with principal subsidiaries located in the United States, Taiwan, and the United Kingdom. As of 2024, the company has nearly 22,000 employees in 34 countries and generated US$6.3 billion in revenue. Garmin was initially associated with personal in-car navigation devices, but now offers several product lines across different markets, with an emphasis on smartwatch technology. In 2022, Garmin smartwatches represented the largest market s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Nest
Google Nest is a line of smart home products including smart speakers, smart displays, streaming devices, thermostats, smoke detectors, routers and security systems including smart doorbells, cameras and smart locks. The Nest brand name was originally owned by Nest Labs, co-founded by former Apple engineers Tony Fadell and Matt Rogers in 2010. Its flagship product, which was the company's first offering, is the Nest Learning Thermostat, introduced in 2011. The product is programmable, self-learning, sensor-driven, and Wi-Fi-enabled: features that are often found in other Nest products. It was followed by the Nest Protect smoke and carbon monoxide detectors in October 2013. After its acquisition of Dropcam in 2014, the company introduced its Nest Cam branding of security cameras beginning in June 2015. The company quickly expanded to more than 130 employees by the end of 2012. Google acquired Nest Labs for US$3.2 billion in January 2014, when the company employed 28 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dropcam
Dropcam, Inc. was an American technology company headquartered in San Francisco, California. The company is known for its Wi-Fi video streaming cameras, Dropcam and Dropcam Pro, that allow people to view live feeds through Dropcam's cloud-based service. On June 20, 2014, it was announced that Google's Nest Labs bought Dropcam for $555 million, a decision Dropcam co-founder Greg Duffy later described as a "mistake". In June 2015, Nest introduced the Nest Cam, a successor to the Dropcam Pro. Support for Dropcam services ended on April 8, 2024. History Software engineers Greg Duffy and Aamir Virani founded Dropcam in 2009. Duffy served as Dropcam's CEO and Virani served as COO. They originally developed software for cameras made by Swedish company AXIS. Wanting to develop a less expensive camera, the two companies parted ways and Dropcam started producing its own cameras that primarily provided video monitoring for homes and small businesses. Duffy and Virani credit Duffy's dad wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GoPro
GoPro, Inc. (marketed as GoPro and sometimes stylized as GoPRO) is an American technology company founded in 2002 by Nick Woodman. It manufactures action cameras and develops its own mobile apps and video editing software, video-editing software. Founded as Woodman Labs, Inc, the company is based in San Mateo, California. It developed a quadcopter drone, ''Karma'', released in October 2016, but was shortly discontinued after around 2 years after release. Also in January 2018, the company hired JPMorgan Chase to pursue the option of selling the company. However, a month later, the CEO denied this. GoPro has continued its business of manufacturing action cameras. GoPro frequently partners with athletes; the company has successfully completed partnerships with Kelly Slater, Jimmy Chin, and Jonas Deichmann. In 2016, GoPro had 160 athletes on its payroll. History The company was founded by Nick Woodman in 2002. He was motivated by a 2002 surfing trip to Australia, in which he was h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IP Camera
An Internet Protocol camera, or IP camera, is a type of digital video camera that receives control data and sends image data via an IP network. They are commonly used for surveillance, but, unlike analog closed-circuit television (CCTV) cameras, they require no local recording device, only a local area network. Most IP cameras are webcams, but the term ''IP camera'' or netcam usually applies only to those that can be directly accessed over a network connection. Some IP cameras require support of a central network video recorder (NVR) to handle the recording, video and alarm management. Others are able to operate in a decentralized manner with no NVR needed, as the camera is able to record directly to any local or remote storage media. The first IP Camera was invented by Axis Communications in 1996. History The first centralized IP camera, the ''AXIS Neteye 200'', was released in 1996 by Axis Communications. Although the product was advertised to be accessible from any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbes
''Forbes'' () is an American business magazine founded by B. C. Forbes in 1917. It has been owned by the Hong Kong–based investment group Integrated Whale Media Investments since 2014. Its chairman and editor-in-chief is Steve Forbes. The company is headquartered in Jersey City, New Jersey. Sherry Phillips is the current CEO of Forbes as of January 1, 2025. Published eight times per year, ''Forbes'' feature articles on finance, industry, investing, and marketing topics. It also reports on related subjects such as technology, communications, science, politics, and law. It has an international edition in Asia as well as editions produced under license in 27 countries and regions worldwide. The magazine is known for its lists and rankings, including its lists of the richest Americans (the Forbes 400, ''Forbes'' 400), of 30 notable people under the age of 30 (the Forbes 30 Under 30, ''Forbes'' 30 under 30), of America's wealthiest celebrities, of the world's top companies (the Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcast
Broadcasting is the data distribution, distribution of sound, audio audiovisual content to dispersed audiences via a electronic medium (communication), mass communications medium, typically one using the electromagnetic spectrum (radio waves), in a :wikt:one-to-many, one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and radio receiver, receivers. Before this, most implementations of electronic communication (early radio, telephone, and telegraph) were wikt:one-to-one, one-to-one, with the message intended for a single recipient. The term ''broadcasting'' evolved from its use as the agricultural method of sowing seeds in a field by casting them broadly about. It was later adopted for describing the widespread distribution of information by printed materials or by telegraph. Examples applying it to "one-to-many" radio transmissions of an individual station to multiple listeners appeared as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
