780 Results for "Q%20%EC%95%88%EC%82%B0%EB%B8%94%EB%9E%99%EC%9E%AD%20CDDC7_C%D0%9EM%20%E2%97%86%EB%B3%B4%EB%84%88%EC%8A%A4%EB%B2%88%ED%98%B8%20B77%E2%97%86%EC%88%98%EC%9B%90%EC%9E%A5%EC%95%88%20%ED%94%84%EB%A1%9C%ED%86%A0%20%EA%B5%AC%EB%A7%A4%E0%B9%8F%ED%86%A0%ED%86%A0%ED%95%AB%ED%94%BD%E2%8F%AC%EC%98%A8%EB%9D%BC%EC%9D%B8%ED%99%A9%EA%B8%88%EC%84%B1%E0%BC%88FX%EB%A7%A4%EB%A7%A4%E2%8B%8D%EC%95%88%EC%82%B0%EB%B8%94%EB%9E%99%EC%9E%AD%EC%95%A0%EC%9A%A9%20thorough/"

Trial and Error
Log from An Old Fashion Acoustic Modem for the iPhone
Trial and ErrorOptimising the code is tricky as there are so many parameters. One approach is to extract the data from the Arduino and model the code in Excel. Once the Excel model faithfully mirrors the Arduino the the parameters can be tested. Here...

0201 Club
Log from An Unfortunate SMD Project
As the misery spreads, it seems only fitting that we should recognize those who are unfortunate enough to suddenly complete the SMD Challenge. To be included in this club, you must submit photographic evidence (or link thereof) of a working SMD...

Odometry and Robot Hub
Log from Mini Cube Robot
After implementing the motor drive controller it was time to implement movement feedback of the robot, calculating its position and rotation based on wheel rotations, this is, the odometry of the robot. Because this is a differential drive robot it is...

Solving Towers of Hanoi recursively in 80 nibbles
Log from Exploring the Science Fair Microcomputer Trainer
As Michael mentioned, he somewhat nerd sniped me with the the idea of squeezing a Towers of Hanoi solver in not the Science Fair Microcomputer Trainer. As an avid fan of both the Gakken FX R-165 and the Science Fair Microcomputer Trainer, I could't let...

i explained why i'm reducing i2c cache from 64 words to 32 words here
Log from mlx90640 sensor works w 800 bytes
with i2c buffer set at 32, here is the current microseconds used to output 768 reads to terminal (it would be faster to spi lcd) but most of the time taken is from the math of the To calc function +145000 getting cal values complex math in To is...

Warnings and Verilator Lint.
Log from BoxLambda
Recap We currently have a simple Hello World test project for an Arty-A7-35T, consisting of an Ibex RISCV core, a Wishbone shared bus, some internal memory, a timer, GPIO, and UART core. We can build a simple Hello World test program for the processor...

New Spatial AI Capabilities & Multi-Stage Inference
Log from Luxonis DepthAI
We have a super-interesting feature-set coming to DepthAI: 3D feature localization (e.g. finding facial features) in physical spaceParallel-inference-based 3D object localizationTwo-stage neural inference support And all of these are initially working...

PBS 2000-000
Log from Rufus V 0.1
06/29/2020Frame assembled - PBS 1000-000 - 100% DoneZ Axis - PBS 2000-000 - 98% DoneWaiting for Timing belt supplier

Towers of Hanoi won't fit easily
Log from Exploring the Science Fair Microcomputer Trainer
I spent a few hours trying to fit in the recursive version of Towers of Hanoi (e.g., see here: https://www.cs.cmu.edu/~cburch/survey/recurse/hanoiimpl.html): FUNCTION MoveTower(disk, source, dest, spare): IF disk == 0, THEN: move disk from source to...

Backlight compensation
Log from 3D printed truck
The embedded GPUs are out there. They're just 3x the price 2 years ago. The lion kingdom believes the biggest improvements are going to come from improving the camera more than confusing power which no longer exists. Improving the exposure...

Reverse engineering the Renault Update List display - Part 3
Log from Smart car radio
At this time, I can send text to my display on the canbus but I need the Renault car radio attached to the display to make it function properly. My goal is to throw away this head unit and use my Alpine one. I logged some canbus packets and I discovered...

STM32 Standby Mode, FLASH vs Backup SRAM
Log from The Slowest Video Player with 7-Colors!
FLASH vs Backup SRAM STM32 microcontrollers have different power modes, each of which is a compromise between power consumption and wakeup time. Standby mode features the lowest power consumption. In this mode, the CPU and peripherals are stopped, clocks...

Bringing it together
Log from The S/EA-X Cyberdeck
After getting a fair few of the case components printed out, I built the central portion up and set to soldering up the rat's nest of a wiring harness. Narrowing down where everything fits and what's required to keep it there is a bit challenging in...

Why I Am and Am Not a Fan of STEbus.
Log from Backbone Bus
First, the cons, which are deal-breakers for me.1. 20 Address Bits. This might seem like an awful lot of address space; I mean, you have 1MiB of memory space with STEbus. However, with so few address bits, this means you cannot practically...

November 25, 2015
Log from AquaPic - Aquarium Controller
I'm 95% done with my first prototype. Everything is assembled, and mostly working. I had quite a few issues and bugs to get to this point though. As I highlighted in my post two days ago, my RS485 protocol didn't work on the Raspberry Pi because mark...

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