About

Gender

Male


Location

Taichung


About Me:

Hi! Everybody! My name is John come from Taiwan. I am interest in unmanned vehicle, my major research is in UGV in University, and UGV flight controller designed and RC flight are my hobby's.


Activity Feed

Ho-Chung Chang commented on Ho-Chung Chang's blog post Flight Control Board + GCS + GoogleEarth
"Please provide your email via the message."
Aug 13, 2016
Ho-Chung Chang commented on Nick Arsov's blog post Getting started with Matrix Pilot is now cheaper
"In Taiwan, it is difficult to buy AUAV3~~~Orz"
Jun 20, 2013
Ho-Chung Chang commented on Ho-Chung Chang's blog post Flight Control Board + GCS + GoogleEarth
"Sorry, I had lost the LV program. I have converted to C++ based GCS....Orz"
Apr 2, 2013
Ho-Chung Chang commented on Josh Potter's blog post FPV antennas: Building True R/C style circular polarized antennas.
"Are there any gain information about these antennas?"
Dec 8, 2012
Ho-Chung Chang commented on Ravi Gaddipati's blog post Working on an IMU
"But XC not support float type, It will be problem to develop algorithm via fix point."
May 28, 2012
Ho-Chung Chang commented on Chris Anderson's blog post APM 2.0 back in production!
"I had bought one. Nice AP. I Like it."
Mar 23, 2012
Ho-Chung Chang commented on Chris Anderson's blog post Microsoft announces sensor fusion support in Windows 8
"Nothing new..."
Jan 26, 2012
Ho-Chung Chang commented on Chris Anderson's blog post Visualize your PCBs in SketchUp
"Nice!! I had tried this one from my file. It's good then Eagle3D."
Nov 17, 2011
Ho-Chung Chang commented on Geoffrey L. Barrows's blog post Chip design, open source, and DIY: Part 2, open source issues
"The XMOS maybe is a option.
 "
Sep 8, 2011
Ho-Chung Chang commented on Chris Anderson's blog post New Mission Planner GCS feature: integrated OSD video!
"Cool UI
 "
Jun 11, 2011
Ho-Chung Chang commented on Alpo Hassinen's blog post TaigaCam, ROBUST plane for aerial photography
"I like it !!"
May 19, 2011
Ho-Chung Chang commented on Robert Krogh (hooks)'s blog post China copy Ardupilot mega - ½ price!
"Open Source of Ardupilot mega is good way to study uav, enjoy the uav, and improve uav by myself. Not for plagiarize to earn money.
There are so many uav controllers, we can make it base them for sale. why copy? This will never progress."
May 19, 2011
Ho-Chung Chang commented on Robert Krogh (hooks)'s blog post COFDM digital wireless video system for UAV flying
"So expensive with the same equipment. :-("
Mar 4, 2011
Ho-Chung Chang commented on Ho-Chung Chang's blog post FCU simple remote display.
"It's nothing spacial, just uC+128*64 LCM, data were received from RF modem.
uC is PIC18F2520."
Feb 21, 2011
Ho-Chung Chang posted a blog post
FCU simple remote display for flight testing.Sometime I just wanta test specific feature and I don't want to carry a heavy laptop outdoor.Just for fun.....XD
Feb 19, 2011
Ho-Chung Chang commented on Ho-Chung Chang's blog post Flight controller crash....XD
"HA!HA! Electronic equipment always seems to be stronger than the aircraft.....XD"
Jan 24, 2011
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