View allAll Photos Tagged Microprocessors
Has your robot outgrown its little brain? Are you running up against the limitations of Arduino? GoGo's 32MHz processor and ridiculous I/O capacity can help.
This board (designed by Anton Staaf) is the basis for my new MakerBot/RepRap electronics package.
Sichtprüfung auf Kurzschlüsse durch Zinnspritzer, kalte Lötstellen und mechanisch defekte Bauteile OK!
50mm f1.8 lens -- odd that there is a drawing of a car on the top left of this board... It was pulled off the bottom of an old hard disk drive.
The Axicom relays are in IC sockets. Time will tell if vibration causes them to come loose or fall out. Everything tests out OK. No need for the Exacto so far.
Tonight I went out to dinner with coworkers so I didn't get home till late. I fell asleep on the couch for about an hour and realized I still needed a photo.
I grabbed a shot of some RAM because I've done a lot with my computer lately. I completely removed windows from my laptop and am now using Linux mint 12. Tomorrow I'll get my Solid State Disk so I'll have to reinstall everything again. The performance gains will be worth it though!
This is what the underside of the power supply board looks like with the new resistors. Now to connect the board and mount the TV cover again.
Isn't she lovely?
A work of art all by itself.
How do they do it?
I know at least one tech who soldered at least one of these by hand, 100 legs!!!
Canon 1DX 228 Main PCB Teardown & Review More Teardowns & Reviews: www.fixyourcamera.org Follow me on twitter: twitter.com/fixyourcamera YouTube videos for all Teardowns and Reviews: www.youtube.com/c/fixyourcameraorg Facebook: www.facebook.com/fixyourcameraorg Flickr: www.flickr.com/photos/fixyourcamera/albums Camera Repair, DSLR Teardowns, DSLR parts pictures, Repair Tips, Repair Guides and more... Your Questions & Comments Are Always Welcome!:)
The control circuit board is based on Steve Ward‘s UD2.1 driver.Use STC12C5A60S2 1T instruction high-speed microcontroller.Clocked at 16MHz. Trigger an interrupt in the form of the function to generate two PWM signals with dead time.The driver board itself through the software to produce low-frequency modulated square wave outputMaximum operating frequency of testing@ 400KHz.