ค้นหาบทความ 6 รายการในทุกโมดูล Yenka
Step-by-step installer walkthrough, including silent install switches for IT admins.
Download the latest installer from yenka.com/downloads. Run as Administrator. Choose a per-machine install for shared classroom PCs. Silent install: yenka_setup.exe /S /licence=SCHOOL_KEY.
What to check when Yenka reports an invalid or expired licence on launch.
1) Confirm the key matches the product (Physics / Chemistry / Mathematics / Technology / Programming). 2) Verify your machine has internet access to licence.yenka.com. 3) Re-enter the key in Help → Licence. 4) For network licences, check that the licence server service is running.
Reduce simulation complexity, update graphics drivers, and adjust quality settings.
Lower the simulation speed in the bottom toolbar, disable 'High quality rendering' under Settings → Display, and update your GPU drivers. For Chemistry, reducing the number of particles dramatically improves performance.
How to produce manufacturer-ready Gerber files from Yenka PCB.
Open your PCB → File → Export → Gerber. Choose RS-274X format, select all copper, silk, mask and drill layers, then send the resulting ZIP to your board house.
Build counted and conditional loops in the flowchart editor.
Drag a 'Loop' block from the toolbox. Set the condition (e.g. counter < 10) and place blocks inside the loop body. Use 'Step' to single-step through and watch variable values update.
Generate, rotate and unfold 3D shapes with their printable nets.
Open the 3D Shapes tool, pick a solid, then click 'Show net' to reveal the printable unfold. Drag the slider to animate folding for classroom demonstrations.
