Magic Leap is a mysterious augmented reality startup with huge investments. But the company lost its marketing director a few days ago, and they have not even officially launched the product.
Brian Wallace is an experienced smartphone brand executive who has worked for BlackBerry, Samsung Electronics and Google. Magic Leap confirmed that he had left the company in October. Wallace joined Magic Leap in April 2014, when the mysterious company had just completed $50 million in financing.
Since then, Magic Leap has raised more than $1.3 billion, including high-ventilation, Alibaba and Alphabet's Google. After completing the latest round of financing in February, the company's valuation has reached $4.5 billion.
“I did what I was supposed to do, and in the past few years I have helped Rony Abovitz and his team to create one of the most anticipated technology companies.†Wallace said in an interview, Ronnie said Is the founder and executive director of Magic Leap, Ronnie Abewitz. But at this stage, it is time for me to find the next challenge. â€
Wallace said he will continue to serve as a consultant to the company. Andy Fouche, a spokesperson for Magic Leap, said: "The flow of people is normal in business. Wallace has made a lot of contributions and the company has benefited a lot."
The startup in Dania Beach, Fla., is developing a complete augmented reality system that draws attention from Silicon Valley. Many technology companies believe that augmented reality is the next stage in information processing technology after smart phones.
Magic Leap is building hardware and software systems that support its devices, including Internet services. The startup has attracted the attention of countless viewers through a series of futuristic videos that mimic the 3D images superimposed on the real world, but Magic Leap has not yet publicly shown the real products.
Some investors and industry experts say the company is growing at an alarming rate. According to Fouche, Magic Leap currently has about 800 full-time employees.
Wallace is one of the technology and media executives that Magic Leap has hired in recent years. As a senior executive of BlackBerry's parent company Research in MoTIon, Wallace came to the US branch of the Korean giant in 2011 because Samsung Electronics wanted to challenge Apple's position in the smartphone market. He was also responsible for brand marketing for Motorola's mobile business, when Motorola was owned by Google. Wallace then joined Magic Leap.
From the appearance, the "jumpers" of the board cards in the computer are small metal sticks (jumper posts) embedded on the motherboard, sound card, hard disk and other devices, and small clips (jumper clips) that are set on these metal sticks. The function of the jumper is to adjust the on-off relationship of different electrical signals on the device, and to adjust the working status of the device, such as determining the mainboard voltage, the master-slave relationship of the driver, and so on. When the jumper clip is put on two jumper posts at the same time, it means that the two jumper posts are connected. If only one or no jumper posts are put on, it means it is disconnected. It is very important to adjust the jumper. If it is jumped incorrectly, it may crash in some cases or even burn the entire device. Therefore, you must read the manual carefully when adjusting the jumper, and check the name of the jumper, the number of the jumper and the on-off relationship.
The jumpers on the motherboard generally include CPU setting jumpers, CMOS clear jumpers, and BIOS write prohibition jumpers. Among them, the CPU setting jumper is the most complicated. If the motherboard is relatively old, you must set the core voltage, FSB and frequency multiplier jumpers on the motherboard. According to the motherboard manual and CPU frequency, set the above corresponding jumpers. Normally, there is a set of jumpers corresponding to the CPU voltage on the motherboard, and each jumper corresponds to a voltage value. Find the appropriate voltage value, plug in a keycap to short it, and select this voltage value. In the same way, find the FSB jumper and multiplier jumper, and set the appropriate FSB and multiplier respectively. Note that only one jumper can be short-circuited in each group of jumpers.
The jumper here refers to the copper connecting wire, which is made of a standard jumper cable and connecting hardware. The jumper cable has copper cores ranging from two cores to eight cores. The connecting hardware is two 6-position or 8-position modular plugs. , Or they have one or more bare wire ends. Some jumpers have a modular plug at one end and an 8-position module slot at the other end, or are equipped with 100P wiring plugs, MICs, or module slots. Jumpers are used on the distribution frame to transfer various links, and can be used as a distribution frame or equipment connection cable. Both ends of the modular jumper are RJ45 connectors, adopt TIA/EIA-568A pin structure, and have a flexible plug-in design to prevent loosening and jamming. The length of the jumper is 1 foot (0.305 meters) to 500 feet (15.25 meters), the most commonly used are 3 feet, 5 feet, 7 feet and 10 feet. Modular jumpers are used in the work area and can also be used as jumpers in the wiring closet. In the small office network or home network DIY installation, the dual-computer interconnection jumper is often mentioned. This kind of jumper is not a standard jumper used in integrated wiring, but a special hardware device connection line. It is used when two PC computers are directly connected by twisted pair, or when two HUBs are to be connected through RJ45 ports. , You need crossover (commonly known as cross-connect wire, jumper). It follows a special connection sequence.
MTRJ Patchcord, ST Patchcord, FIN Patchcord, SC Patchcord, FC Patchcord, LC Patchcord
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