27084 Results for "∇ 최저가 Ò1Ò《⑤⑦93》74⑸⑻ ∇런닝레빗가라오케주대Ψ런닝레빗exceedingly런닝래빗주대런닝래빗가격런닝래빗주대actually 런닝레빗ℓＨ런닝레빗가라오케주대church"

Insights From Amazon Machine Learning
Log from Analyzing the Hackaday Prize 2015
I took the most recent CSV (which does not include the most recent data on views), removed some projects with irregular data, removed some attributes that I did not want in the analysis, and uploaded the data into a S3 bucket on Amazon Web Services.I...

Marking VGATonic 'Complete'!
Log from VGA Graphics Over SPI and Serial - VGATonic
I just flipped the switch on VGATonic from "In Progress" to "Completed" - I realized I hit every bullet point I wanted to hit when I first started this project (in 2014!) and I've added some awesome features along the way.This, of course, doesn't mean...

The Debugging Adventures Continue
Log from Garden Shed CNC
It turns out that leaving debugging code in your project can sometimes be a really great thing. I was going to video the axis mechanism and see if I could spot anything odd happening that might explain the drift, when suddenly during moving it into position...

DA14580 ( Murata LBCA2HNZYZ) Tiny Low Cost BLE V3
Log from Tiny Low Cost BLE
Hello,So after a few months of playing around with the RFduino and Simblee, i decided to try and make a DA14580 board. At first i considered doing it all from scratch, but realised that it would be a lot easier to use a pre-certified module, so i ended...

Amount of energy received (482 W/m^2 in 400 - 800nm)
Log from Artificial plant sunlight (obsolete)
All quotes are from wikipedia: https://www.wikiwand.com/en/SunlightSunlight takes about 8.3 minutes to reach Earth from the surface of the SunThe total amount of energy received at ground level from the Sun at the zenith depends on the distance to the...

Some progress, and a refresh of a lesson-learned
Log from Low-Cost Programmable Power Supply
In the last log I listed some ways for controlling the output voltage of the LM2596 with a limited modification of the CN2596-2 DC/DC module, which I found challenging. The challenge was accepted and won by @K.C. Lee: it's easiest to add an offset to...

A Few Things
Log from MappyDot
For starters, the MappyDots are coming along. I'm just getting them tested and calibrated which is taking a bit longer than expected. Part of this is developing a programming, test and calibration jig to make it easier to lots at a time. I have also...

The case for additive mixing might be closed.
Log from PEAC Pisano with End-Around Carry algorithm
While reading more about the flaws of checksums, the theme of bad results with small and/or highly biased values became clear so I turned my efforts to this subject. I think I now have the smoking gun for ditching XOR as a mixing function, however convenient...

My newest ancient phone - the Sony Mars Bar
Log from Resurrecting a '1G' brick phone on the cheap
My Sony Mars Bar has arrived, so before I start chronicling my attempts to modernise it, I just thought I'd warble on about the phone's history a bit. 1992 was probably the year when mobile phones first came within the reach of the ordinary UK consumer...

More candidates and 741454
Log from PEAC Pisano with End-Around Carry algorithm
After the fiasco of w32 (see the last log 154. w32 "Just in case"), there are still a lot of moduli to explore, in particular with the square root family. $ for i in $(seq 25 2 127); do echo -n '2^('$i"/2) = "; n=$(echo 'sqrt(2^'$i')' |bc); ./sieve_out...

LRL - Latch-Resistor-Logic
Log from sdramThingZero - 133MS/s 32-bit Logic Analyzer
You may have noticed in previous logs, I might've gone a bit overboard in using resistors to route signals where, in a logic/gate-sense, the, maybe, more "proper" way to do these things is with e.g. bidirectional-latches (newly-discovered, to me, 74x543)...

Linear Feedback Shift Registers and ALUs...?
Log from Random Ridiculosities and Experiments
Today's fixation: Can a Linear Feedback Shift Register be used to perform arithmetic...?I can't seem to find anything on the matter via search-fu...But here's a general idea: They're typically used for pseudo-random number generation... whose repeatability...

Finding the parts I need
Log from Upgrading my laptop
October 2015. Step 1 of mod, find the parts. At Amazon, eBay, wherever. Since I was also going to the USA in November, so I could get it delivered locally in the US and carry it home when I return!KeyboardSearching for "Dell 7520 keyboard backlit" gave...

4bit CPU in CPLD
Log from Very simple CPLD trainer
Before I made a PCB of 4bit TTL based CPU in another project, and this time I implemented it in CPLD. Actually this is a bit surprise for me to know thatThis CPU is made by "pure schematic drawing without HDL writing" !! ISE has lots of pre-defined 74...

Flow Control
Log from MicroPort
Next is exploring the possibility of adding RTS/CTS signalling to the demo.Doing the outbound RTS/DTR signals were pretty easy, and only add an additional 22 bytes to the code. (22 bytes, I just happened to have made available) Just set up an IO port...

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