The USB device interface on the BBB could then be exposed to the outside world as a keyboard/mouse/whatever, and a hotkey sequence could be used to switch between keystrokes from the keyboard going to the BBB, or being emitted from the BBB via the USB gadget interface. A GPIO could also be used to select the video output via hotkey. (The reason for choosing the BBB instead of something like the Pi Zero is the ability to do both USB host and device simultaneously, as most likely the keyboard would be a USB device, and in many cases, you’d want to be able to support your own USB devices at the same time as being a keyboard for something else.)
[G07C] TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE (identification of persons A61B 5/117; indicating or recording apparatus for measuring in general, analogous apparatus but in which the input is not a variable to be measured, e.g. a hand operation, G01D; clocks, clock mechanisms G04B, G04C; time-interval measuring G04F; counting mechanisms per se G06M)
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While modern utility vehicles have similar instruments as other farm machinery, drivers should be familiar with the specific model’s capabilities. Flags, reflectors and lights should be used to make vehicles more visible. Always use seat belts when available.
Inventor(s): Jerome Lee Elkind (Dallas, TX) Assignee(s): Stellar Generation, Inc. (Temecula, CA) Law Firm: Fish Richardson P.C. (Local + 13 other metros) Application No., Date, Speed: 15137895 on 04/25/2016 (1086 days app to issue)
Inventor(s): Christopher Gregg (Gardena, CA), Hidetoshi Kusumi (Gardena, CA) Assignee(s): TOYOTA MOTOR ENGINEERING MANUFACTURING NORTH AMERICA, INC. (Plano, TX) Law Firm: Snell Wilmer LLP (5 non-local offices) Application No., Date, Speed: 15246168 on 08/24/2016 (951 days app to issue)
Of course, there are other very specific pinouts that one might encounter, like the old ESP-01 module, or the XBee, or the nRF24. Adapting modules to fit boards is always going to be a pain, because the manufacturers will pick whatever suits them on that day. Programmer pinouts for specific microcontrollers are a similar story, as is JTAG, which is a beautiful standard with a dogs’ breakfast of pinout possibilities. (We could do a whole column!)
[H04L] TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) [4]
Abstract: Methods and circuitry for driving a device through drive cycles wherein each drive cycle has a plurality of drive stages are disclosed. An example of the circuitry includes an output for coupling the circuitry to the device and a plurality of drive slices coupled in parallel to the output. Control circuitry selectively activates individual drive slices in the plurality of drive slices during each stage of a drive cycle.
I recall one particular nightmare, Sony projection TVs. When servicing you had to unplug main assembly to work on it. Problem was they used the exact same type of connector, wired with monochrome grey wires for each lead, with no connector marking. Those who had worked on one before adopted Sharpie pen marking each connector and header. A genuine PITA otherwise.
The GTX 1650 is the fastest 75W GPU around, if that's what you need, but it faces stiff competition from many other graphics cards.
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