Qualcomm – Wireless and Portable Device Chips

Designer and supplier of CDMA chipsets, system software, network base stations, handsets, modems

Qualcomm – Wireless and Portable Device Chips

Mobile processing performance, powerful multimedia, wireless connectivity and power efficiency. Enhanced ARM-based CPUs designed from the ground up to deliver unprecedented computing performance

Industry-leading levels of power optimization, allowing manufacturers to design slim yet powerful devices with all-day battery life. Integrated 3G mobile broadband for a rich Internet experience with full Web browsing.

Qualcomm Snapdragon Chipset

Smartbooks – New Class of Mobile Computing – “As powerful as a laptop, a smartbook lets you create or enjoy whatever you want while you’re on the go. Built-in 3G mobile broadband means you can connect at high speeds wherever your wireless coverage can reach”

Internet of Everything IoE Development Platform

Internet of Everything IoE Development Platform

“Everyday objects are readable, recognizable, locatable, addressable and controllable over the Internet. The IoE Development Platform offers hardware and software for designing and building IoE/machine-to-machine (M2M) devices with built-in cellular connectivity.”

The Internet of Everything Kit by Etherios featuring the Qualcomm QSC6270-Turbo chipset is an end-to-end wireless solution for software developers and systems integrators to test and develop IoE applications with cellular connectivity.

Internet and Intranet of Things – IoT

When Intelligent Devices (embedded systems) are privately and securely networked, it is called the Intranet of Things. This is like a Home-Office-Business private closed Cloud. This is ideal for Home and Infrastructure Automation and even Big Business or SMB Automation.

The Internet of Things – IoT is the Superset. It could be Secure and Private but still vulnerable to security lapses and breakdowns. This could send devices, robots and machines Berserk.

In all Networked Environments we have to have fallback arrangements when network fails or is compromised or even slow due to peak hour internet traffic.

Internet and Intranet of Things - IoT

WSN – Wireless Sensor Networks and M2M – Machine to Machine Data Communication;

M2M and WSN is a closed private Intranet network that is used in Manufacturing and Industrial Automation. Here we could use data sync to Interface it with the Web or Internet. This enables passive controls and monitoring of SCADA or Machine Status, yet very Secure.

COR – Collaborative Online Robotics – This is like team work for bots. Big tasks can be accomplished by very small and weak robots. Example – Observe Ants and Bees.

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.

If you wish to know more, you call me for a casual Pow Wow at Affordable Consultancy Rates. Contact me for a Quote. – 2016 Jan

PC User Interface and Wireless Power

Wireless Charging is a Reality today, it was first conceived by me in the 90s. The first page published related to that in my netscape site.

This was conceived to get rid of cables for data and power on my desktop. I felt if we use Optics for Data and Wireless Ferrite Contact Plates to transfer power, there would be no wires at all on the desk. I even experimented with RS232 Serial Port and Ferrite Slices below thin Acrylic Plastic Sheet, it worked.

I did not patent any of my concepts, but it is offered to all humanity as an Open Design, like all my other work.

Here is a planar transformer which has PCB tracks for winding. This show that there is more scope of innovation in such ferrite transformers for short range wireless power.

PC User Interface and Wireless Power

Objects kept on a electromagnetic table must be able to draw energy from that. A Notebook or tablet can be just placed on this table to get charged.

The optic ball-less mouse is a great step in mice-tech user-interface. This mouse consumes more power, for a wireless mouse a capacitive sensor matrix based sensing may be better.

Touch Screen on PC is not common place. A combination of Touch screen and Mouse is excellent for all age-groups. Large monitors can have at least two inches of touch screen area at bottom.

Laptops, LCD Monitors make UPS (Uninterrupted Power Supply) last longer and it reduces electricity costs.

Wireless Power for Wireless Peripherals

Wireless Mouse with capacitive sensors may consume less power, no batteries works on a Supercap, Connector-less ferrite dock for recharging

Wireless mouse rechargeable battery can recharge while moving on the Mouse Pad made of Ferrite/Ceramic 1? Sq with Power Hot Spots every 3?

Flexible Ferrite, Silicone & Ferrite based Solid emulsion. Can be made as computer table mats to charge the supercaps of peripherals.

The Energy Efficient Wireless Peripherals can just be placed on this mat to draw the power without wires. Wireless power and Wireless Data.

Usability and Ergonomics Review
Aggregated Notes from 2008-12

Usability and Ergonomics of Electronic Consumer Equipment, product risks and safety are best studied with very old and very young people.

Optical Rotary Encoders, Magnetic/Eddy/Capacitive/Hall Effect based Non-Contact Joysticks, Makes Human An analog Interface with Digital Output.

For the people who type with two fingers; A Circular Keyboard is right. A Capacitive Touch Gesture Pad can replace the Mouse. Health & Ergo.

Personal Computers, Netbooks, Portable Communicating Devices, Remote Controls are where Usability Issues abound, and can be studied/remedied

delabs – 2009

RF Microwave and Wireless Data Communication

The days of Voice Communication are coming to an end. In fact it has been happening in the background all along. It is Digital Replacing Analog Everywhere. Voice is now data. In the future Voice Communication is just an App you need to buy as an option.

Whatever the struggle between technologies, The future communications will be just Broadband Wireless Devices with Voice, Data and Web all in one. The intermediate technologies we see today, the Transitional Technologies are part of a Large Learning Curve. The future may be more of Optics, WiMax and more like Any Device can do Anything. Not Convergence but more an Intermeshed Collage.

RF Microwave and Wireless Data Communication

This RF is also a Tough Science and needs Authentic and Highly Skilled Engineers to design and develop the technologies for the future. The Budget of the Average consumer will be less, the appetite enormous. The Business Models complex and very challenging. The customer potential is 100% and it will work only if it is affordable and planned carefully. It is not as easy as it looks.

Read and Learn More –

Time and Frequency Circuits and Articles including frequency synthesis and conversion.Spreadsheets/ Programs to calculate pll response, phase noise under vibration, and others.Wenzel Associates Technical Library

Resources for Radio, Radar, RF, Microwave, & Wireless Engineering. Collection of links to various application notes for different RF Vendors. Links to RF equations, technical data sheets, math notes and much more. RF Cafe – Microwave & Wireless Engineering

Cellular and PCS phones, pagers and two-way radios, radio spectrum. Wireless Telecommunications FCC

“The IEEE WCET certification shows that the individual has demonstrated mastery of the internationally recognized body of wireless communication knowledge…” IEEE WCET – Wireless Communications

RF chips, white papers, FCC, a variety of specialty books on various wireless/ spread spectrum / RF areas, and a wide range of other information.Spread Spectrum Scene Online

A collection of exceptional resources that will prove useful in your spread spectrum and other wireless projects, ranging from spread spectrum & CDMA tutorials, theory, and circuit diagrams, to development tools, OEM products, and consultants. Spread Spectrum and RF Resources

More Reading

With the Wi-Fi and WiMAX becoming essential in Intranet and Internet Networks, and as new low power consumption tablets, netbooks and webbooks become commonplace; RF Microwave learning is important for designers.

It is almost like, every person is a potential user for a Handheld Computer. Which is not only a communicator but more important, News, Knowledge and Information is at his fingertips. This is an empowerment that makes a better worker, student, citizen or a businessman.

delabs Technologies

Integrated Device Technology – IDT – Semiconductors

Leadership in digital technologies, coupled with its in-house analog capabilities. They have solutions for Computing, Communications and Consumer Electronics. They Streamline data transmission and data-communication in the Networks.

Integrated Device Technology – IDT – Semiconductors

The Product Line includes Clock / Timing Devices , Display / Video Solutions, Memory Interface Products and SRAMs. For Small Computing devices there are Touch Products, Processors and USB/PCI Express Chips. They also manufacture RISCore 64-bit Processors for large computing systems.

Integrated Device Technology - IDT - Semiconductors

DAC1653Q-DB High-Performance 16-bit Quad DAC

“The DAC1653Q-DB evaluation board features the DAC1658Q high-speed quad channel 16-bit DAC with high common mode voltage. The DAC1653Q-DB evaluation board is suitable for dynamic performance evaluation from low to high output frequency configurations.”

Founded 1980, Corporate headquarters in San Jose, California.

Integrated Device Technology – IDT – Semiconductors
6024 Silver Creek Valley Road, San Jose, CA 95138, United States.

Ember – Wireless Semiconductor Solutions

Ember’s ZigBee wireless networking systems – chips, software and tools – enable Energy Technologies – enertech – help consumers, businesses and utilities to better manage energy resources, save cost and preserve the environment.

Ember – Wireless Semiconductor Solutions

Ember offers the industry’s most advanced, complete and integrated ZigBee system – including chips, software and tools.

EM35x System-on-Chip - Ember

EM35x System-on-Chip (SoC)

The EM351 and EM357 SoCs are tightly integrated with EmberZNet PRO, a ZigBee compliant mesh networking software which is the most deployed ZigBee platform in the market..

(This post has been corrected 2012, Ember appears to be part of Silicon Labs.)

IEEE Microwave Theory and Techniques Society

“The IEEE Microwave Theory and Techniques Society – MTT-S is a transnational society with more than 9,000 members and 80 chapters worldwide. Our society promotes the advancement of microwave theory and its applications, including RF, microwave, millimeter-wave, and terahertz technologies.”

“The activities sponsored by the MTT-S include a broad spectrum of conferences, workshops, tutorials, technical committees, chapter meetings, publications and professional education programs.”

IEEE Microwave Theory and Techniques Society

IEEE – The IEEE, a non-profit organization, is the world’s leading professional association for the advancement of technology.

The MTT-S’ field of interest is “microwave theory, techniques and applications” of RF, microwave, guided wave, and wireless technologies, as they relate to components, devices, circuits, transmission lines, and systems involving the generation, modulation, demodulation, control, transmission, detection and effects of electromagnetic signals. It shall include scientific, technical, and industrial activities.

National Electronics Museum

From telegraph and radio to radar and satellites, the National Electronics Museum offers visitors access to the electronic marvels that have helped to shape our country and our world.