Saturday, January 07, 2017

Gesture Android Tablet - Tweak and Squeeze

I was forced to Invent again, this time it is a Gesture Tablet. Tweak and Squeeze the Air above Tablet. 3D input device for Android Tablets. - 2011

A Tablet built with four embedded but slightly tilted cameras in the four corners and a dedicated ARM Input processor. This detects and interprets the 'finger gestures' to enhance the touch experience and also Sketch/Write with dummy stylus/brush.

Texas Instruments Embedded Processors Wiki

The software is as complex as speech recognition. For Factory Workers, Thick Skinned or Burly Hands you could totally switch to Gesture Mode.

Gesture Tablet.

Even if the Tablet Sports the Gorilla Glass, a Gorilla cannot use it with a Touch Interface, no not even a Chimpanzee. So Gesture Interface in very important for Larger 10 inch tablets. Makes Text input a Breeze and Boosts Gaming and 3D Capabilities.

How would you like to Make a Painting by just a gentle Swish and Swoosh of a Paintbrush over the Tablet. Even Drum your favorite tune by beating the Air on the Top of the Tablet.

Then you could create a 3D Sculpture on a Virtual Plaster of Paris block. You just need to download the right App, chisel and chip away the Air on the Tablet. When done, print to the 3D Cloud Printer Provider, a few hours later you collect the 4 numbers of 3D Prototype Prints from the Courier Man.

DAP Technologies - Mobile Computers

Let us take the Carrom Game as a Usability or Ergonomics Experiment, this game will be very effective only with a Gesture Tablet.

I got this idea after writing this feedback related to Touch Interface......

Butter Fingers and Ironman Thumb Issues

Not all Men/Women/Neumen are alike. Some have movements with less control and others like Hands-on Miners or Blacksmiths have fingers with a layer of Tough Corny Coat to protect it.

We need 'Touch Gloves' or 'Touch Thimble'. These will empower even Ironman and 'The Hulk' to use a Tablet, Then only a Military Grade Space Ruggedized Version will do.

2011-12

Wednesday, January 04, 2017

Bot as SMD Soldering Aid

I need a Bot to help me with soldering. Years of looking at Monitors and Double Clicking Mouse, have taken their toll .

Please develop a Camera/Monitor assisted Soldering/Desoldering Workstation. The Miniature Soldering iron manipulated by a Joystick into position and then press the fire button, a tiny blob of solder paste lands on the Junction on Focus. Now press the fire again, a Perfect Shiny Soldered Joint.

2016  - There is a solution from Martin that is close to what i had in mind.

The Expert 10.6 rework stations facilitates the reliable and precise rework of BGA-, CSP-, and QFN-components, connectors and sockets. Innovative technologies

Rework Station EXPERT 10.6

What we need is a Desktop Aid for SMD prototype fabrication and SMD Card Repairs. Not for manufacturing. To be used by Design Centers and Service Centers.

The card to be populated or repaired can be moved in X-Y-Z axis using  a PC. The Soldering Tool and the adhesive and paste dispensing tool should sync with the PCB Position. Then Soldering and Desoldering should be automated by the machine with camera, after Package type is keyed in. It is a Hands Free Soldering machine with the PC Monitor and HD Camera helping the visualization of the Job

delabs 2004

Tuesday, January 03, 2017

Programming Breakpoints and Testpoints

Breakpoints may not serve the purpose fully, it may be easier to use Testpoints and incremental coding.

When we build Electronic Circuits with many Interacting Blocks or Modules, We put a small 5mm Tall Copper Pin in the PCB or a PAD without masking. This is a Test or Troubleshooting Point. This is where you can probe with a scope, dmm or logic analyzer.

Programming Breakpoints and Testpoints

In embedded program development, i tried a similar way, a Testpoint in software, but only that the card would light a led in a certain pattern or send a "all ok" and progress status to the serial port connected to PC.
In Script programming we can use a GUI element, just a Textbox as a Scope monitoring the Testpoint. When the program goes beyond the Testpoint, The GUI Text window will hold the Status. Just like you move the probes of the same DMM, you can keep shifting the Testpoints or Multiplex the same Scope, as the program becomes bigger.

So, before you build the Next big Program, Build the Test Equipment and the First Testpoint. The first few lines of code is written around the First Test point. Like it is done in PCBs, incremental Building-Testing.
Lastly Break Big Jobs to Small Pieces. Like the Plugin Modules in a Oscilloscope, The Components or Modules should be built and tested independently and then Combined to Form one Big System. Then they can be maintained and reused easily.

Dec-07 from 2003 delabs notes

Tuesday, November 08, 2016

Desktop Computing Future

Wish we could Stop making Desktop Computers that are Energy Guzzlers by 2020. The Laptop/Notebook Electronics Design Architecture could be Ported to the Desktop Computer Physical Framework.

This makes Battery Operated Lean Desktops that can always be on Float Charge. Temporary mobility and convertibles are also possible. Power Failure proof.

A flexi ferrite table cover to wireless charge mouse, printer and keyboard batteries. An additional Lan with Wi-fi to network with all the Peripherals. This gets rid of the Cable Clutter and Device Drivers for Peripherals.
 
Desktop Computing Future

Device Interface

Wireless USB has not still been adopted as a standard for peripheral interface. (not to be confused with Wi-Fi USB sticks). BlueTooth is good but does not completely address Easy Peripheral Interface in terms of usability etc. This may help the Desktop Comp.

Nettops use less power and are the Desktops of Tomorrow, with cloud computing and wireless storage these are the essential devices to go to Green Computing and the Client-Server Architecture with the Cloud in mind. We need both Intranet-Cloud and Internet-Cloud.

Each PC should have Two Wi-Fi. One for Device Networking and the other is for Web and Networking. Device Networking means adding Smart Peripherals without Drivers. Example Wi-Fi External HDD and Wi-Fi Printer.

HardDisk

Rapid on off Power can Damage Hardisk. Transport of PC over rumbling Terrain, PC or Notebook drop on Hard Surface, Impulsive Jerks of Table on which Desktop Comp is placed; can mean, that your data and device is a goner. Maybe Desktops should use the more mobile Notebook Drives or external portable drives (technology), as these consume less power and are more robust.

old and new notes of mine since 2007 - delabs

Monday, November 07, 2016

Desktop Computer Reforms

Please pay attention to an earnest plea from a person who has pulled cards and ram from xt-at 286-386 days. Some people are innovating, at least follow those lines. Help make Desktop Computing Obsolete.

Tablets, Nettops, Netbooks and Notebooks are the future. Low power consumption, wireless, light, modular, low voltage.

Desktop Computer Reforms

If you are still fanatic about Desktop Computers, here are the ways you can move in the right direction, from legacy to Futuristic !
  • Make the internals of a Desktop computer, Dust Free. 50 Microns particle, not any larger.
  • Make the Desktop Computer SMPS and design Earth Free, Two Wire Only, No Y caps.
  • Let it work on a 12-24 V DC Bus/Grid Standard, With External Connectors. Adapter Outside.
  • No Fan should be used, No moving or Rotating parts inside, No Wires, good connectors.
  • Modular Plugin, Stackable System to be used for External CDROM/DVD and HDD Drives.
  • Flash Integration Internal for main OS Firmware and External Flash like HDD Stackable.
  • DVD, HDD, Flash Expansion on USB Removable or SATA Stackable like Building Blocks.
  • For a Whooping One Grand, People deserve a Backplane Plugin Architecture in the Desktop.
  • Box, LCD/LED Monitor, HDD, Wi-Fi must not consume more than a Maximum of 50 Watts.
  • All Internal and External Modules and Devices should go to quiescent state, non-obtrusively.
More to come, as i try to fix and break some more ...

Present Day Work Time Utilization of man using Desktop Computing. -
  • 30% Updates and Installation of The Operating System, Safety Issues.
  • 20% System Admin, Networking, Application Installation and Updates.
  • 10% Hardware Problems, Interfacing, Sharing, Wire and Port Issues.
  • 10% Physical and Mental Fatigue and Stress Caused by above, plus Coffee.
  • 30% Productive Work Done. Means work done in a Job or Profession.
delabs Notes 2004-2010

Wednesday, November 02, 2016

Tablet Ándale - HandHeld Computing

Just some study i made, only the understanding or conclusion here. For the years 2012-16. Low power consumption means we all last longer, healthy, si no, carbon footprint, Ser hombre bueno.

Tablet Types - dapj tech

Units and Metrics -

Screen Size is in Inches. Carbon or 'caramba' is the color code to emphasize the energy consumption.
Power is the zap or punch of 'P4 at 2 Giga Hz with 1GB Ram' - Let us say, this configuration packs One "Gonz".

Energy is the juice it takes on the average browsing, word processing or youtubing, in Watts.

Tablet Ándale - HandHeld Computing

What you saw and What you got

If a Video was created in a Lower Resolution it is no use showing it at a High Resolution. A Video created or acquired in High Resolution can be shown in any lower resolution.

Showing a Video in High Resolution in smaller devices will not help much. This is the limit of the Human Eye itself. So do not waste bandwidth and processing power in very small devices. 

Gracias Senor or Senorita, for the patient reading.

Adiós Amigos, go for your Siesta.

As for me .....Ándale, Ándale, Arriba, Arriba.

I see a Splendid Future for Tablet Computers as they consume low power, portable, wireless web, ergonomic and affordable. They leave less eWaste when the product is disposed and it does not stress the Health of the user.


Tablets and Slates based on OpenSource OS. Even OpenHardware Tablets. This is a collage of various blurbs of mine in my other pages. An Home Appliance for Consumer Computing.

Why Tablets ?
  1. People want computing to be Personal and Portable and hassle free. With less Maintenance Tasks.
  2. Low Power or Green is the order of the Age, Fuel and Energy is not as easy, expensive and depleting.
  3. Low Carbon Footprint, The global carbon footprint of making, selling and scrapping tablets is low.
  4. The Technologies have evolved in Flash, Battery, CPU, OS, GUI, LCD, SMT and most Electronic Parts.
  5. Online - Web Computing and Cloud Computing offers Safer Storage and Powerful Web Applications.
First posted around 2010-2011 delabs

Friday, October 07, 2016

iGoogle Widgets and The First App Store

iGoogle the father of Web 2.0 - iGoogle shaped and inspired many technologies. To name a few, The Web UI Frameworks and the Community App Store Idea. Even though the "Desktop" was just a webpage and the apps were web widgets.

The API access could be any web app or Google Service. I made a Online Desktop in its memory. The Jot Desktop

There are some more gadgets i made and these are at dapj Gadgets. I put a lot of effort into these. My gadgets will be Floating on this Jot Desktop Site. This is a Web Desktop on JavaScript and css.

iGoogle the father of Web 2


The Chumby Device posted earlier had this Chumby ARM Board. You could program the Widgets that could scroll or cycle thru the screen. Like News, Clock or Weather. The App Store was available but the device had to be configured unlike the Apps on the Phone today, which is much easier. This was the first App-Store that worked with a Touch-Screen.

Then ARM core deserves a lot of credit. but the 300MHz board you see below was an early step. The 1GHZ ARM that came a bit later makes the Tablet a powerful Web, Gaming, Office and Utility App Console.

Chumby ARM Board

The Desktop Computer wastes a lot of power but a HandHeld is green, sustainable. A 10" Tablet is the best way. So do not wait buy some Tablets and Netbooks and use your Desktop Computer when necessary.