Digital Analog Power Junction

The PC is now an economic and common equipment at home or office. Due to Open source and GNU Linux, many professional programs and environments are easily accessible. To interface it to the real world is a step in learning Automation and Robotics.

Computer Data Interface - delabs

In Automation we have both Industrial and Home. You can start with home automation, as industrial automation is more complex. But in Home Automation, Safety First should be emphasized, Any neglect in care of electrical hazards will neutralize any advantage of Home Automation.

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This was the New year greetings of 2018, the same holds good for 2020. 

Making Simple, Safe, Sensible and Sturdy Electronic Products should be the aim of any Electronic Engineer. A prototype should be developed to become a Cost effective Solution.

Never ship Beta products or sell them at High Prices. New products if not tested and developed completely should be marked Beta and Sold at lower prices.

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Happy New Year - 2016 - "Things to Make and Do" - delabs is recycling old greetings for 2020 as a part of our Green Initiative and cost cutting with low Carbon Footprint.

Only one important Message for 2020 - Save the Amazon Rain Forest

IoT - Internet of Things; WSN - Wireless Sensor Networks; M2M - Machine to Machine Data Communication; COR - Collaborative Online Robotics.

All these only mean Wireless Networked Intelligent Embedded Systems. They could be machines, appliance, robot or gadget. The brain is both on the device and in the Clouds.

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Here are examples of an analog Input and Output interface for Printer Port. There are two visual basic demo programs with source to test out idea.

Analog Interface for PC Ports

USB and wireless interface to PC may be more in vogue, but a higher speed is possible in printer-port. For analog and digital fast data acquisition, PC cards to full Access to PC bus are the best choice.

The Sensors and Actuators interfaced with a computer form a basic automation system or even a robot. So learning to interface Sensors (input devices like a thermocouple or pH sensor) and Actuators (output devices like a motor or heater) with a PC is the best way to start. It is by studying examples and experimenting cautiously can one learn the science, book reading alone will never help.

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Industrial Products, Electronic Manufacturers, Suppliers and Organizations. Electronic Companies that are Manufacturing or Marketing Electronic Products or Services. They Include Electronic Components, PCB Manufacturers, Manufacturing and Engineering Services all over the world. - delabs Mint - Industrial Listings - USD 55 for One Ad or Listing for One Year.

(Below is the old content, all external links have been removed. only paid listings available. Please Advertise in delabs)

These pages of mine and other sections of delabs lists firms and EE design resources around the globe, related to Professional and Hobby Electronics. This work of mine started in 1999 on netscape, geocities and tripod homepages. Now it is distributed over few domains and tech blogs that i own and manage.

Electronics Engineering and Technologies

Some Electrical and Mechanical pages closely related to Electronic Manufacturing and Industrial Engineering are also listed here. delabs lists more than 10K EE Companies & Resources in the Web.

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