Thursday, August 11, 2016

EDA and Product Design Ideas

Product Design Optimization - Some Ideas of mine that are decades old , related to EDA and Product Design.

Make Practical (it works), Affordable, Usable (ergonomics), Safe, Reliable (robust), Durable and Consistent, Maintainable (means servicing) Products.

EDA CAD Circuit Design Software Tools

EDA and Product Design Ideas

Electronics Product Design Development 

Dust and Contamination in Connectors

Once i opened a RF Millivolt Meter of Marconi Instruments. It did not have a spec of dust inside, not even one micron size of dust particle.

Connectors exposed to Environment should not only be Corrosion resistant but also Dust, Grime & Insect Proof! Dummy Covers on exposed units.

Air Vents, Fans & Unused Slots in Modular Instruments. Missing Fasteners in cabinets, gaps in panel components collect Dust & Insects inside

Dust + Moisture + Smoke + Pollutants = Conductive Grime Deposits on PCB, Parts & in-between the IC pins. Can Simulation include this aspect.

Virtual Environmental Testing a part of simulation and EDA, just like Mechanical Modelling and Studying Thermal Gradients on PCB.

Friday, August 05, 2016

EE Books of Hans Camenzind

Hans Camenzind book on Analog CMOS design is a good reference for students and covers Power Electronic concepts like Switching Regulators and Low Drop-Out Regulators.

The Delta-Sigma Converter A/D and Zero-Crossing Detectors on Mixed Design. Communications circuits like Timers and Oscillators . Phase-Locked Loops and Filters too.

Designing Analog Chips by Hans Camenzind

EE Books of Hans Camenzind

Hans Camenzind was born and raised in Switzerland and moved to the U.S. after college. He received an MSEE from Northeastern University and an MBA from the University of Santa Clara. After several years doing research in the Boston area, he moved to the West Coast to join Signetics (now Philips) and later started his own company, Interdesign. After heading it for seven years he sold Interdesign to Plessey.

Much Ado About Almost Nothing

This book describes the history of the electron, the "almost nothing", from the days it was unknown until our present time. Luckily the author writes in a language that any layman can easily understand, without boring the expert either. Thanks to clear explanations and many illustrations, the functioning of magnets, cathode-ray-tubes or transistors becomes less of a mystery.

Thursday, August 04, 2016

Labcenter Electronics - Proteus Design Suite

The Proteus Design Suite is wholly unique in offering the ability to co-simulate both high and low-level micro-controller code in the context of a mixed-mode SPICE circuit simulation. With this Virtual System Modelling facility, you can transform your product design cycle, reaping huge rewards in terms of reduced time to market and lower costs of development.

Labcenter Electronics - Proteus Design Suite

Co-simulation of microprocessor software within a mixed mode SPICE simulator.
  • Available for PIC, 8051, AVR, HC11, ARM7/LPC2000 and Basic Stamp processors
  • See your code interact with simulated hardware in real-time.
  • Interactive peripheral models for displays, keypads, etc.
  • Over 8000 analogue and digital device models.
  • Extensive single step and debugging facilities including system wide diagnostics.
  • Works with popular compilers and assemblers.

Labcenter Electronics - Proteus Design Suite

Proteus Virtual System Modelling (VSM) combines mixed mode SPICE circuit simulation, animated components and microprocessor models to facilitate co-simulation of complete microcontroller based designs. For the first time ever, it is possible to develop and test such designs before a physical prototype is constructed.

Tuesday, July 05, 2016

hps SystemTechnik - didactic concepts

Here are some Training Boards with Teaching Software for electrical engineering and electronics. They also cover Mechatronic systems, Automation and Embedded Electronics.

hps SystemTechnik - didactic concepts

These are useful for vocational training, academic education and Introduction for Beginners. The PC is required for this Training Material and Boards.

Typ 3851 PIC Controller Board

Universal training system for microcontroller technology, Usually with varying PIC Controllers (16F84A, 16F876A,…), Programming in Assembler, only 35 commands necessaryCommunication with an PC over RS 232 interface, optional over USB interface

 hps SystemTechnik - didactic concepts

delabs Notes

These are based on Practical Learning or "Didactic concepts" which means - Experiential learning, that expands to things like Factory or Field Visits, Build with Kits and Boards, Hands on Workshop sessions, Environment of the Science or Technology recreated or simulated in Interactive 3D. Objects, samples and Material that the learner can apply his senses on and perceive. Real Life Project or Problem he can tackle by applying his skills.

The best is of course, Apprentice Learning which has been there for centuries. In the ancient days if the father was a Blacksmith, the son would inherit his skills and job. This was because of unconscious Didactic Training the father gave to the son.

Contents

Basic Electronics
Basics of Electronics
Product Production
Work Discipline
Testing Points
Learning Electronics
Electronics Theory

Production Notes
Prototype Fabrication
Electrical Circuits
Electromechanical


Library
Scots Guide Electronics
Engineering - Wikibooks
Design Lab - Jim Svoboda
DC Circuits UOG
Socratic Electronics
Blobz Guide Electric Circuits


Product Design
Product Development
Constant Current Source
Good Voltage Regulators
Insulation Resistance
Digital Insulation Tester
DN Schematic PCB 04
DN Product Design 07


Hobby Circuits
VU Meter Circuits
LED brightness control
555 Incredible Chip
Process Control
liquid level measurement
Thermocouples and RTD
Design ADC Interface uC
Thermocouple Amplifier
IA Instrumentation 02
Temperature on DMM
Optical Proximity Switch
Analog Mux - Data Acquisition


Test Measurement
Instrumentation Automation
NI Test and Measurement
DMM Digital Multi Meter
Oscilloscope in T&M
IA Automation 01
Build Instruments
Tektronix T&M Equipment
Educators Corner – Agilent


Power Electronics
UPS Background
Transformer Connections
DN Power Electronics 03
DN Power Electronics 02
Half Bridge Convertor SG3525


Embedded
Interfacing Microcontrollers
Embedded Process Control
80C31 8052 Microcontroller
Microprocessors and uC
Embedded Systems Design

Components
Good Voltage Regulators
Relays and Contactors
Potentiometers Trimpots
Prototype Boards Types
Types of Capacitors
Types of Switches
Resistors How they Work
Coils Transformers SMPS
Mains Transformers Types
DN Components Selection 05

Tutor Gadgets
Count-Up Timer
Digital Logic Gates
Electronics Tutors

History
Teaching Instruments
Charles Proteus Steinmetz
Muntzing a Circuit Design
Teralab Electronics projects
Historical Instruments


Tables, Charts, Videos
Binary and Hex
Resistor Color Code
Ohms Law
Giga, Tera, Pico, Nano
High Resistance Materials

Analog
School - Analog Design
DN Analog Basics 06
DN Op-Amps 01
TI Semiconductors