Lew Payne's Technical Blog

Welcome to my technical blog. I created this blog to facilitate my ongoing research, by giving me a place to store useful research data. It also allows me to comment on various items as I work through their various implementations and determine suitability for my particular projects. Initially, my research was into Kalman filters; hence that is where the bulk of my commentary is located.

This blog is updated regularly, each time I run into something that is useful or substantive. While its format might not be ideal (since it grew to be more than anticipated), keep in mind that its main purpose is to allow me easy access to information that would otherwise be a pain to retrieve (not to mention difficult to integrate my comments into).

Major Categories

Physical Hardware

RF Transceivers:
RF Amplifiers:
Video (Analog) Transmitters:
Altimeters:
Pressure/Temperature:
  • VTI SCP-1000 pressure transducers
  • MicroChip MCP9701 linear active thermistor
  • FreeScale MPXH6115A manifold absolute pressure sensor
Power Regulators:
Bearings / Position:
Cameras/MicroBolometers:
On-Screen Displays (OSD):
Connectors:
  • Molex PicoBlade (1.25mm spacing, 125V, 1A, 28-32AWG)
  • U.FL (Hirose) ultra-small 6GHz coax connectors
  • RP-SMA (reverse-polarity) connectors
  • Deans Ultra Plug and Micro Plug (power)
Antennas:
Miscellaneous:
Posted by

3 comments:

  1. Steve CarlsonSeptember 12, 2013 at 10:26 PM

    Wow! This is great! May I offer a cross-reference to an RCGroups thread with several IC's used in various Long-Range Systems / LRS:
    http://www.rcgroups.com/forums/showthread.php?t=1889412

    Definitely bookmarking this blog, thanks for providing it openly.

    ReplyDelete
  2. otrAugust 22, 2014 at 6:13 AM

    1 Problem: HP Printer not connecting to my laptop.

    I had an issue while connecting my 2 year old HP printer to my brother's laptop that I had borrowed for starting my own business. I used a quick google search to fix the problem but that did not help me.
    I then decided to get professional help to solve my problem. After having received many quotations from various companies, i decided to go ahead with Online Tech Repair (www.onlinetechrepairs.com).
    Reasons I chose them over the others:
    1) They were extremely friendly and patient with me during my initial discussions and responded promptly to my request.
    2) Their prices were extremely reasonable.
    3) They were ready and willing to walk me through the entire process step by step and were on call with me till i got it fixed.
    How did they do it
    1) They first asked me to state my problem clearly and asked me a few questions. This was done to detect any physical connectivity issues with the printer.
    2) After having answered this, they confirmed that the printer and the laptop were functioning correctly.
    3) They then, asked me if they could access my laptop remotely to troubleshoot the problem and fix it. I agreed.
    4) One of the tech support executives accessed my laptop and started troubleshooting.
    5) I sat back and watched as the tech support executive was navigating my laptop to spot the issue. The issue was fixed.
    6) I was told that it was due to an older version of the driver that had been installed.

    My Experience
    I loved the entire friendly conversation that took place with them. They understood my needs clearly and acted upon the solution immediately. Being a technical noob, i sometimes find it difficult to communicate with tech support teams. It was a very different experience with the guys at Online Tech Repairs. You can check out their website www.onlinetechrepairs.com or call them on 1-914-613-3786.
    Would definitely recommend this service to anyone who needs help fixing their computers.
    Thanks a ton guys. Great Job....!!


    ReplyDelete
  3. Ava LukeOctober 16, 2021 at 12:47 AM

    Ubiquiti AM-V2G-TI Antenna in UAE, AirMAX Titanium 2.4GHz Antenna in UAE, Variable Sector Antenna in UAE
    https://gccgamers.com/ubiquiti-am.html
    Ubiquiti AM-V2G-TI Antenna in UAE, Safe Shopping Multiple Payment Options Express Delivery GCC Gamers Moneyback Guarantee.
    1634366842752-9

    ReplyDelete

Subscribe to: Post Comments (Atom)