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Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
They dragged the couch over from the middle terminal for me since they figured it'd be more peaceful in JetBlue's corner.
about 0 to 100% duty cycle, up to 4kW (if used with not included heat-sinks), about 28kHz pulse width modulation frequency (PWM)
Stereo Viewer for all my photos: jongames.com/stereophoto/
wealthmanagementasia.live.ft.com
Wealth Management Summit Asia 2023: Competitive Positioning In Asia's Wealth Boom, 16 March 2023, Singapore
MSP430 driving a TLC5947 24-channel 12-bit PWM LED driver. Refresh rate is every 4mS and the algorithm alternated between single cylon and double cylon every 10 seconds.
Its kind of hard to see the "trailing" effect because the bright LED's are saturating the camera sensor, but every 4mS the LED intensities are divided by 3 to produce a trail effect that follows the full-on point(s).
Biggest airplane at Portland, Maine's self-proclaimed "International Jetport" is this FedEx A300. N751FD was the last A300 to be added to the FedEx fleet, in February 2009; it was converted from a passenger aircraft, previously operated by Garuda Indonesia (PK-GAM,) China Airlines (N88887 and B-18578,) and Eagle Aviation France on behalf of Saudi Arabian (F-HDDD.)
Shown is a little side project that I have been working on. The EZ430 RF2500 board sends 288 bits to the TLC5947 LED driver every time the tiny green LED blinks.
The TLC5947 is a 24 channel PWM controlled LED driver. Each channel gets 12 bits of greyscale information and can drive up to 30mA of load at up to 30V supply. You can drive LED's or even tons and tons of relays (as long as you don't need more than 30mA!).
Interfacing with the chip is really easy, it uses a serial shift register interface where one clocks in the data bits and hits it with a latch pulse to make the data 'go live'. It also has a shift out so that you can cascade as many of them as you want. The copper wings are heat sinks because once I find enough identical LED's I'm going to drive them at full brightness and the chip will probably get a little warm.
Still frame from video showing 63 ShiftBrites attached to figure skater clothing: www.youtube.com/watch?v=3T5T1C3mScw
Filtro Spicify de Topaz Adjust 3, desaturando parcialmente.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.