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How it looks?The Programmable Overcurrent Protection device (POP) has two main parts in it, which are the base and the top section of the device. I would like to mount the device on a DIN rail, so I choose a mid size DIN housing for the project. The...
Features: 3.2A switch mode single cell lithium battery charge IC3.5A switch mode USB boost IC, 2 USB ports [8A internal switch: 3.5A output over full lithium battery voltage range 3.0 - 4.2V!]Dynamic power management: When input is connected a USB load...
What are the possibilities to control some LED lights in your home? Normally you would buy a small wireless enabled controller and install it where your light/lamp is. As the number of light sources rise this is only a half-viable option...The other...
Overview The 8-bit microcomputers of the 1970s and 1980s frequently used audio cassette tapes for data and code storage and, with the recent resurgence of interest in vintage computing, there is a need to be able to read and write these tapes without...
I need to read up a lot on HDMI, USB Video Class and ECP5 SERDES. I think I'll be writing the code in nMigen, because why not. Pixel formats. Haven't really poked at anything other than RGB565, RGB888 and RGBA8888 (premultiplied and not).. But the various...
Update 6 (1/11/2017) - uGFX, guis and beyond!Over the last few days I have been working on getting uGFX baked into my code. As of last night I finally managed to get the library drawing my main menu along with trigger events for the button clicks. So...
I've been looking for a project with a real use case for a while now, but most ideas I came up with didn't really make it far. A couple weeks ago it came to my mind that that room, which still has that makeshift lighting I installed years ago, could...
Disassembly procedures Read some of the directions in Maintenance a MTD Yard Machine Lawn Tractor and perform SECTION G STEPS #01 - #15 contained therein. Only when fully completed proceed with those steps shown below. Step 1: Remove the fuel line hose...
FAQ This course consists of 4 pre-recorded videos and 4 live office hours. More FAQ here. Classes are pre-recorded and will be released Tuesdays at 19:00 IST/9:30a EDT/ 6:30a PDT. Office Hours are Fridays at 20:30 IST/11:00a EDT/ 8a PDT. Link to calendar...
Mode Jumper Settings: Mode JumperProg ModePA0 ConfigurationsHV PulsePower Cycleno jumperUPDIUPDINONOpins 2-3 shortedHVUPDI, RESETYESNOpins 1-2 shortedPCHVUPDI, RESET, GPIOYESYES Modes: UPDI Mode: This mode would be used when the UPDI pin is configured...
Uploading Firmware SELFPRG Jumper Settings: SELFPRG JumperProg Modeno jumperNormal operation.pins 1-2 shortedUPDI - Uploading firmware or installing bootloader via UPDI header using another UPDI (HV) programmer. This is necessary when no bootloader is...
The battery in my Lenovo laptop were slowly losing part of it's capacity. The remaining capacity was 69% (good score after 2,5 years) but I need the really long battery time while travelling. The battery statistics according to Lenovo power utility:So,...
The monitor shows the daily routines of one month, but stores the entire year. When the routine is accomplished, just press the corresponding day button. This changes the LED light on the button from white to green. I picked the colors green and white,...