Cov txheej txheem:

Yaesu FT-100 PC Txuas Txuas rau Cov Qauv: 3 Kauj Ruam
Yaesu FT-100 PC Txuas Txuas rau Cov Qauv: 3 Kauj Ruam

Video: Yaesu FT-100 PC Txuas Txuas rau Cov Qauv: 3 Kauj Ruam

Video: Yaesu FT-100 PC Txuas Txuas rau Cov Qauv: 3 Kauj Ruam
Video: Стоит БРАТЬ ВСЕМ?? И чем хорош радиоприемник ATS25X1 подробный обзор 2024, Kaum ib hlis
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Yaesu FT-100 PC Txuas Txuas rau Cov Qauv
Yaesu FT-100 PC Txuas Txuas rau Cov Qauv

Ntawm no kuv nthuav qhia cov txheej txheem los tsim PC txuas txuas rau Yaesu FT-100. Qhov kev sib tham no tso cai rau koj xa thiab tau txais lub cim suab los ntawm daim npav suab txhawm rau ua haujlwm HAM cov qauv digital (FT8, PSK31 thiab lwm yam).

Cov ntaub ntawv ntxiv muaj nyob ntawm kuv qhov blog

Kauj ruam 1: Cov ntaub ntawv

Koj yuav xav tau cov khoom no:

-600 ohm 1: 1 transformer (xws li Bourns LM-NP-1001-B1L) (2 pcs)

NPN transistor 2n2222 (1 pcs)

- Diode 1n4148 (2 pcs)

Trimmer 1kOhm (2 daim)

- Capacitors thiab resistors (qib 2)

- DB9 txuas (1 pcs)

- Jack 3.5 poj niam txuas (2 pcs)

- Qee lub thawv

Kauj Ruam 2: Schematic thiab PCB

Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB

PTT hais kom ua raws li kev ua haujlwm ntawm WA2NKF (https://k0lee.com/ft100/pskft100.htm) tab sis nrog kev tiv thaiv ntxiv los ntawm OZ6YM (https://www.planker.dk) ntawm cov suab. Qhov kev tiv thaiv no yog ua raws 600 ohm 1: 1 hloov pauv thiab zam kev puas tsuaj ntawm lub rig los ntawm DC qhov hluav taws xob tam sim no ntawm qhov tso tawm ntawm daim npav suab.

Lub suab theem ntawm kab kab ntawv suab raug kho nrog 1 kOhm trimmer. Txhawm rau ua kom PTT siv DTR (tus pin 4) lossis RTS (tus pin 7) teeb liab tuaj yeem siv tau. Hauv kuv qhov xwm txheej kuv siv DTR.

Kev txiav tawm tau tsim los ntawm KiCAD thiab milled ntawm lub tshuab CNC, tab sis koj tuaj yeem siv tus qauv txheej txheem txheej txheem. Cov ntaub ntawv Gerber muaj nyob ntawm kuv qhov blog.

Kauj Ruam 3: Kev Tsim thiab Kev Sib Sau

Kev tsim thiab sib dhos
Kev tsim thiab sib dhos
Kev tsim thiab sib dhos
Kev tsim thiab sib dhos
Kev tsim thiab sib dhos
Kev tsim thiab sib dhos
Kev tsim thiab sib dhos
Kev tsim thiab sib dhos

Solder tag nrho cov khoom thiab muab tso rau hauv qee lub thawv. Yuav tsum paub, cov koob ntawm cov hloov pauv yuav tsum raug cais los ntawm lub dav hlau hauv qab.

Txaus siab rau!

F4HWK

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