90479 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗퍼블릭룸ち┒myイ퍼블릭룸퍼블릭술집Ζcoach 퍼블릭사이즈퍼블릭룸 퍼블릭술집㉰셔츠룸퍼블릭ЮblankП"

Tighter C-ving
Log from PEAC Pisano with End-Around Carry algorithm
lBefore I can get my hands on more numbers from the scan, let's go back to 147. C-ving. For the prime 1511 and higher, there is not enough data to get a complete histogram and there are histograms with 3 holes. We already know that the holes are symmetric...

More 2369, with more caps !
Log from Hackaday TTLers
Back to the workshop for the revenge of the return of the son of the Vintage Ring Oscillator ! This time with a new ally : the ceramic capacitor ! TL;DR : it's 60% faster ! But the V/F curve might look different from @Tim 's experiments... As usual,...

More Peripherals and some tablet bytes.
Log from WiiChuck
The amazon fairy dropped off a "NES Classic Controller" and a "Classic Pro"The classic pro comes up as a classic controller, The only difference is the analog R and L on the one I have are buttons and just return the max value when pushed. Although this...

Generating prior art with patents
Log from prism laser scanner
Prior art is of huge importance to the open-hardware movement. It prevents that certain markets become locked for 20 years by patent law. Let's generate some prior art with patents. I claim all the claims generated by rewriting all patents in the world...

So how far can you go? The 240km challenge.
Log from Smart BLDC controller for eBikes with BLE
The question The most asked question is always: "How far can you go with the battery?". And the answer is: "It depends!". The challenge The highest point that the Tour de France has ever passed is the Col de la Bonette at 2802 m (9192 ft). The distance...

FAT32 File Format
Log from OSI SD Card Operating System (OSISDOS)
When you search google for FAT file format you get tons of pages on formatting disks. It's harder to pull out the detailed format of the SD card. Wikipedia to the rescue (Design of the FAT file system). A less technical FAT32 Wikipedia page is File...

Running a task at max priority
Log from Bare metal second core on ESP32
MethodThe idea is simple, just build the SDK in normal Dual Core configuration, but pin all tasks to the first core. We then can run a task on the second core which should (in theory) run uninterrupted by everything.But: We can't be sure nothing is running...

The (few) shortcomings of CueTools
Log from Music CD Ripper Robot
CueTools.ConsoleRipper isn't perfect - It does a database lookup and, if included in the Online database, tries to write a WAV and CUE file with illegal file characters, eg. Question marks, colons, slashes. It even found a funny character with three...

Conquering Clocks and Gremlins
Log from Dreamdrive64
PSRAM Challenges The PSRAM presented numerous challenges throughout development. One issue arose from the SSI clock divider, which could only be set to even integers. When the RP2040s were originally clocked at 266MHz to meet N64 SRAM timings and the...

Command And Control
Log from Reverse-Engineering the milight on-air protocol
When entering a short test sequence on my remote this is what my receiver displays (a dot means an exact repetition of the previous packet):All on: 07 B0 F2 EA 35 90 01 B9 AC F9 .......................... 07 B0 F2 EA 35 90 00 B9 74 E0 .. Color red: 07...

Joules to photons. Finally.
Log from Coin Cell Challenge...
Ok, sorry about the clickbait title; who can resist the promise of LEDs? I promise a photo of a lit LED in this log, so you don't go home empty handed. This log is a quick one to introduce an intriguing potential alternative to coin cells. I have...

Please, GCC !
Log from PEAC Pisano with End-Around Carry algorithm
I get tired of fighting GCC's weird code generator that won't get a clue from my source code. I'm (still) using gcc6.4.1 (2017, I know) but I don't know how to make it understand basic things... This is critical at my level because any little performance...

Boostrapping Lights and Sensors
Log from Bullet Movies
So, part of this project will involve creating very fast light pulses (the photo-flashes), and part will be detecting fast optical pulses (the milk drop and bullet detecting photo-gates). The two, of course, are related in that a fast optical pulse generator...

Interfacing ternary and binary components
Log from Homebrew ternary computer
Ok, now it is kind of proven that binary CPLD (or FPGA) may implement ternary logic, but how we can integrate it with "true" ternary components, especially when CPLD is 3.3V and TRIMUXes are -5V and +5V? Answer is DG403 chips may do the job: Because...

AES-256 Is Not Enough: Breaking a Bootloader
Log from ChipWhisperer®: Security Research
I'd been pushing hard trying to get a demo of how you can break an AES-256 bootloader. This type of bootloader is often used in products for protecting firmware updates and a good demonstration of why you should care about side channel attacks as an...

|<
<
2
3
4
5
6
>
>|