YO3HJV
Hamradio, Electronics& Stuff
XIEGU G90 Collection
(Move to ...)
Full schematics
Block Diagram and Schematic
G90 Faults and mitigation
Reflashing the Bootloader
Audio Amp Gain Mod
Power supply section
SMPS regulators instead of LDO
"COMM LOST" Error
MCU and DB9 reference
External Speaker Mod
Firmware Programming Cable Schematic
High Resolution Pics
Power Output vs Supply Voltage
Front Panel Backlight
ATU issues
ICOM RJ-45 Microphone with G90
Disassembly the Front Panel of G90
VFO encoder selection
On screen voltmeter
Repair Manual by XIEGU
▼
21 August 2013
FT 857D Manpack - revisited, ep.3.
›
Yeap, the last week we tested the new manpack. Well, "tested" is too much because we was too busy with "palinca*" due to...
09 August 2013
FT 857D Manpack - revisited, ep.2
›
Yeap! It;s finished and it work! Here are the promises pictures. Sorry for the quality but I only have a HTC mobile phone! The second, t...
08 August 2013
FT 857D Manpack - revisited, ep.1
›
So... A few years ago, I made a manpack based on a FT857D. This days, a friend of mine, YO3IPC, amazed by the versatility of the IC-703 I u...
07 August 2013
HELLO WORLD with PIC24 and TFT
›
I just received a few days ago my Easypic Fusion 7 board with a PIC24 microcontroller. It's just beautiful! Well, it's a giant step...
23 July 2013
YO3KSR
›
We "redesign" YO3KSR as a place where hi-tech projects can be worked out. We already have a few projects. More to come in near fu...
‹
›
Home
View web version
