3930 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸ヒ《〈 문의 OIO↗5793↗7458 》〉㎛beforehandム셔츠룸후기셔츠룸후기╇pen 선릉셔츠룸셔츠룸가격 셔츠룸‰강남셔츠룸㉦nestㅳ"

Care and Feeding of MOSFET Bridges
Log from DC Current Transformer
In this entry we'll look at how to deploy MOSFETs in bridge circuits. (This is also applicable to IGBTs.)Switch mode electronics are great - they are usually smaller and more efficient than similar linear circuits. However, there are some limitations...

THE PCB'S
Log from One Bad A$$ Power Inverter
Here are the 2 pcb's I built (I was lucky and used my buddies CNC machine to make them). The reason I built 2 separate PCB'S is because the smaller one can be used for other projects ( I made 2 extra pcb's for another project). You can build all...

So far
Log from Cube clock
I've got four EastRising LCD modules from www.buydisplay.com.I've got a Teensy 3.0 from Paul StoffregenI've got a workspace stocked with all kinds of tools and components.The LCD modules comes with a FPC cable so I ordered some 30...

I actually finished a project!!!!!
Log from Arcade Control Panel
Well, it's been a long time, but I finally got around to completing this projectI switched things up a bit with the release of the Rasberry Pi 3 B+ with build in WIFI. Found a driver to use the GPIO and MCP23017 GPIO expanders as gamepads.https://github.com/Rhys79/mk_arcade_joystick_rpiMade...

Attempted streamlining, laser driver burnout, plans moving forward.
Log from Mini Laser Cutter
SO I had to leave most of the machine behind to save weight, but I kept the guts. In setting it up and playing with it, I wired something wrong on the laser driver circuit and let out some smoke. I was planning to update that part anyway, but this now...

RFM12B Radio
Log from Home security
The radio part was left out a bit since beginning of the project. I believe in wires in such way that they are more reliable, and also can carry the power for the remote nodes. But the radio is important for future expansions as well. It can be used...

Shake a Leg
Log from Retro Robot Restomod
This update has been a long time coming. Although I had roughly this leg drive system in mind since the beginning, it has proved quite fiddly to implement, as mechanical things often are. My plan was always to use a servo converted to continuous...

Initial project Planning
Log from R2Desk2
After settling on an overall concept, we began to hash out a few details. Our plan is to create an easily extensible project so that we, or others, can refine and further extend R2 in the future.To this end our initial design was to create a multipurpose...

Skimming the HID surface
Log from Aerospace Control Interface
This last week, I have thrown myself into understanding how a host device captures data from a human input device through USB. Note this is from my understanding, there may be inaccuracies and will be edited at future dates as my knowledge grows.First...

Taking Stock
Log from Dover: Analogue Nixie Clock
Upon deciding to undertake this project my first step was to take stock of what parts I have available and what I need to acquire. I didn’t have any nixie tubes, so they had to be ordered. I settled on six IN12B numeric tubes, six IN1 numeric tubes...

1 ... 2 ... 3 ... 4 ...
Log from Dover: Analogue Nixie Clock
Once I had finished the HV supply, I couldn’t just settle for a static number. Before I called it a night I had to make the numbers change. Given that I have a tray of K155ID1 driver ICs switching the HV is pretty simple. The K155ID1 (SN74141) is a BCD...

Displays: How about Nixie Tubes?
Log from Star Trek: The Mirror Universe Pinball
I can’t claim originality here... as I remember the XENON machine at a past TPF which had NIXIE tubes instead of the standard VFD displays. I always thought they were cool. Now that I’m designing Star Trek: The Mirror Universe; I’m thinking that I want...

Donor Head work
Log from Star Trek: The Mirror Universe Pinball
After visiting with Modders-inc.com at Quakecon 2013, I picked up a donor head from DonW in Garland, TX. Don graciously donated this head to the Mirror Universe project. It started life as a Supersonic head... and was a rough from a paint flaking/ding...

A few further thoughts on the board layout
Log from DIY CPLD board
The project has been sleeping for ages now but it has not died (yet ^^). A few simple thoughts came to mind recently on how to improve it.I was thinking, why not improve the board design directly from the start and add a few components:- I have a few...

0.9?
Log from B(h)ackpack AP
This has been back-burner'd for a while. Work and school come first and all. But progress has been made very recently. Some time ago, I gave up on the TP Link pocket router and went with a Raspberry Pi 2, inspired by other projects on here and around...

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