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Petr Dvořák

HW designer and consultant

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#ukazcodelas

Differential problem solver

Differential probe N2791A

🧪🧪🧪 My differential Probe solves problems Today I would like to introduce my friend, the Differential Probe. We’ve known each other for like 10+ years, and we did not argue once. I checked the probe is still on the market.

Petr Dvořák 30 ledna, 202330 prosince, 2022 #ukazcodelas Čtěte více

Webench™️ plays games

Webench™️ Power Designer screenshot

🤖🤖🤖 Webench™️ Power Designer plays with us This is not going to be a satirical post. I love the Webench™️ Power Designer by @Texas Instruments. I played with the optimisation levels one day, and there is a result in the

Petr Dvořák 27 ledna, 202330 prosince, 2022 #ukazcodelas Čtěte více

HW review hurts!

Hardware Review offer

💊💊💊 Hardware design review hurts! Our egos cry for help. My ego used to not even think about the possibility of letting anyone criticise my pimped schematic or a PCB layout. It is pretty standard. Everyone’s experienced this bad feeling.

Petr Dvořák 25 ledna, 202330 prosince, 2022 #ukazcodelas Čtěte více

Nut and bolts

3D-printed nut and bolts phone stands

🛠🛠🛠 Nut and bolts My GF asked me to print a few nut nad bolts phone stands for her company collagues. So I sit and let the magic machine work. In the pictures, there is a result. I like them.

Petr Dvořák 24 ledna, 202318 ledna, 2023 #ukazcodelas Čtěte více

UniFlash

TI UniFlash tool

⚙️⚙️⚙️ Universal FLASH programming tool I have been working on a project using CC2640 MCU, and my prototypes need to be flashed with a customer code.  I was given excellent advice to use the UniFlash tool by @Texas Instruments. By

Petr Dvořák 23 ledna, 202330 prosince, 2022 #ukazcodelas Čtěte více

How to 3D-print PCBs from KiCAD

How to 3D-print a PCB

🎩🎩🎩 How to 3D-print PCBs from KiCAD? I prepared a short guide using Free tools only: 1️⃣ Set a new Drill/Place origin to the bottom left corner of the PCB. 2️⃣ Export the PCB as a new 3D model in

Petr Dvořák 18 ledna, 202322 prosince, 2022 #ukazcodelas Čtěte více

KiCAD project templates

KiCAD Templates window

🎩🎩🎩 Project templates in KiCAD Work on #hardwaretemplates for @Beny-devices inspired me to simplify the schematic drawing preparation. Especially the drawing Title block content repeats in every project. Here is a short guide on how to prepare a customized KiCAD schematic template:

Petr Dvořák 17 ledna, 202322 prosince, 2022 #ukazcodelas Čtěte více

BC 53.6 DIN rail template

BC 53.6 Hardware Design Template verification

📐📏 Verification of the Hardware Design Templates Beny-devices‘ mission of providing only verified #hardwaretemplates is a strict commitment, not just a motto. Each Hardware Design Template was verified in the actual application. Currently, I am working on the BC 53.6

Petr Dvořák 16 ledna, 202317 prosince, 2022 #ukazcodelas Čtěte více

Missing details for radiuses

Drawing details with missing radius parameters

💪💪💪 Nobody needs Hardware Design Templates Engineers do have everything = drawings and datasheets. But… I have been working on another piece to the #hardwaretemplates mosaic.  There are missing detailes for radiuses. Sure, everyone can use the 3D model and

Petr Dvořák 13 ledna, 202316 prosince, 2022 #ukazcodelas Čtěte více

New HDT for 1553B

Drawing new 1553B template

📏📐Drawing smooth shapes I have been working on a support for a bunch of new @Hammond Manufacturing Co. Ltd enclosures. This time, it will be a new 𝗛𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 𝗧𝗲𝗺𝗽𝗹𝗮𝘁𝗲 for the 1553B. You know, even with a precisely made

Petr Dvořák 12 ledna, 202316 prosince, 2022 #ukazcodelas Čtěte více
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Fotografie Petr Dvořák

✉️ vyvijim@idvorak.info
📞 +420 604889514

My contact

Poznaňská 2461/5
616 00 Brno-Žabovřesky

+420 604889514

vyvijim@idvorak.info

My latest work

Differential probe N2791A

Differential problem solver

3:04 pm 30 Led 2023
Webench™️ Power Designer screenshot

Webench™️ plays games

2:47 pm 27 Led 2023
Hardware Review offer

HW review hurts!

2:39 pm 25 Led 2023

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