91 Results for "8-bit cpu"

Mother's Day Slide Puzzle
Log from Dodo: 6502 Game System
For Mother's Day a few weeks ago I made my wife a game on Dodo! It is basically one of those plastic slide puzzle games like this:The picture for the puzzle is of our two kids. My wife loves big band music so I set the background to 'Moonlight Serenade',...

Intel Edison my friend
Log from Precision Indoor Positioning
Hi everyone, I'm part of a student team in Munich, Germany. We are trying to use the vive tracking system for our humanoid legs. I joined this project recently and wanted to share some insides we had using the sensors with different hardware than the...

Harambe ain't dead
Log from dBSound Bracelet
Hello, everyone we thought it was time for a complete log since the two previous ones were quite small. Please, take note that that you can now find the Source Code in the shared files and that the components list has been updated too. Let’s look at...

Nonlinear response to improve usability
Log from Stingray
I should apply a gamma curve to the analog axes read from Classic controller to make the response of the stick more subtle near the center and more steep close to the edges. Classic controller analog sticks provide position information with...

The Plan...
Log from SPACE CAADET
I'm going to throw together something with (mostly) what I have. A lot of this pulls from the leftover debris that is the remains of the "SETEC Astronomy" project, and incorporates a few of the lesser goals of that project. I have an HP multimedia...

Recovering the symbol table
Log from Android offline speech recognition natively on PC
One last thing that was still missing was the symbol table. Apparently the output of the softmax layer maps directly to the symbol table, and since this output is 128 in length, I was searching for a table of this same length.The prime suspect was of...

How Does KGE Work? (With Example) (OLD/OUTDATED)
Log from KGE (Kinda Good Encryption)
This is an overview of the layout in which KGE works. Get User String (Round 0)Split String Into PairsIf Not Enough Then Add Specially Made Character Which Is Deleted During DecryptionUse Byte SubstitutionSwitch User Strings To IDs and Find Replacement...

[E4][R] Input devices
Log from Tetent [gd0090]
I just wanted to do one last research round of less known / more unique input devices before I stop looking and focus on creating Tetent. Devices for content creators Suprisingly, the Orbital2 is a device that costs 2X a SpaceMouse, which...

Usage Commands Found!
Log from Reverse Engineering Toshiba Flashair Wifi SD card
After digging through the data and extracting what I can from the firmware update file I found the following usage data.. It still needs to be cleaned up, but it does help to identify data on the device.Usage commands found in no particular order.. (needs...

OPS ENUMERATED - Draft
Log from TIS-100 (Geiger)
This represents a complete OPCODE list with 14 Constants (int values) available and 10 Labels (byte values) available for creating subroutines. Constants were favored over Labels, but this is up for evaluation. NOP and HCF were both added to the official...

Control Board FPGA Pinout
Log from BARCO NX-4 GROUP REVERSING ADVENTURE
I might be missing a few connections yet which I'll correct as I come across them, but here is the pinout of the XC3S250E FPGA on the control board. Note that the SRAM and the Flash share an interface bus. Also note that the JTAG interface...

Current Measurement and finding 5 V on the Nano33 IoT
Log from MicroGrid Connection Unit
The current prototype of the MicroGrid Connection Unit uses a regular 5V Arduino Nano, and an ACS712 current sensor to measure the current flow to or from the grid. Unfortunately, the Nano33 IoT is running at 3.3V instead of 5V, but the ACS712 doesn't...

I2C Code
Log from 8 Bit Computer Front Panel
Alternating pattern on the LEDsInitialization code is 837 instructions long. Hard coded to put alternating pattern on LEDs. ... MIF File -- File: C:\Users\HPz420\Documents\GitHub\Doug Gilliland\MultiComp\MultiComp_On_RETRO-EP4CE15\FrontPanel01\IOP16_ASSEMBLER\FP01_HLL\FP01_HLL_out.mif...

Testing the Prototype 2
Log from Muffsy MC Head Amp
The Muffsy MH-1 Prototype 2 has been soldered, and it's time for some testing. Both channels (yes, it's dual mono) use LT1115, with LT1097 and OP177 as DC servo, testing is done with 750/47 ohms gain resistors and 100 ohms input impedance. Input signal...

ETA1096 evaluation
Log from LiFePO4wered/Pi+
In my quest to reduce the cost and manufacturability of the LiFePO4wered/Pi+, my attention was drawn to the ETA1096, a Chinese boost converter. It is significantly lower cost than the TPS61236P, and it comes in a nice leaded package, so I thought...

|<
<
3
4
5
6
7
>
>|