Friday, June 05, 2015

Omega Technical Reference

Source for process measurement and control. Everything from thermocouples to chart recorders. Temperature, flow and level, data acquisition.

Established in 1962, Omega started as a manufacturer of thermocouples. Now it is a Technical Supported Marketplace for Industrial and Engineering; components and equipment. It is also a Engineering Service with custom product and system solutions for your Automation or Laboratory needs.
Data Acquisition - Omega

Omega Engineering - Industrial System Materials
 
Omega's Technical Reference Section. Find technical articles and reference material about their products and technologies. Omega's Temperature Handbook Technical Reference Section.

Omega Engineering - Technical Reference Section
 
Whether you are an Industrial Control Engineer, Equipment Manufacturer or doing Research in a Laboratory; these Catalogs and Books are a Valuable Reference, from one of the Oldest and Reliable Source of Technical Information and Products. - delabs

8/16-Channel Thermocouple/Voltage Input USB Data Acquisition Module
8 - 16 Channel Thermocouple Voltage Input USB Data Acquisition Module
The OM-DAQ-USB-2401 is a portable USB 2.0 full speed thermocouple/voltage input data acquisition module that can be used with either desktop or laptop PCs.

OMEGA Engineering, Inc.
One Omega Drive P.O. Box 4047 Stamford, Connecticut 06907-0047, USA

Wednesday, June 03, 2015

ICL7107 DPM and DVM chip from Intersil

The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive; the ICL7107 will directly drive an instrument size light emitting diode (LED) display.

ICL7107 DPM and DVM chip from Intersil

ICL7107 DPM and DVM chip from Intersil

  • Guaranteed Zero Reading for 0V Input on All Scales
  • True Polarity at Zero for Precise Null Detection
  • 1pA Typical Input Current
  • True Differential Input and Reference, Direct Display Drive
  • LCD ICL7106, LED lCL7107
  • Low Power Dissipation - Typically Less Than 10mW
Ananth -

ICL7109 12-Bit A/D Converter with 3-State Binary Outputs

This is one of the first mixed CMOS IC, I used it after studying Intersil CMOS Hot Ideas Book. It is also the most widely used Display chip. Many Millions of Instruments are built using this chip both in Instrumentation and Industrial Automation. The ICL7106 was most popular in Hand Held DMM's and Clamp Meters as it used to drive a LCD Display. ICL7109 was to interface with Digital Comparators and Microprocessors.

Tuesday, June 02, 2015

STMicroelectronics - Industrial and Automotive Semiconductors

STMicroelectronics was created in 1987 by the merger of SGS Microelettronica of Italy and Thomson Semiconducteurs of France. It is well know to engineers for very reliable and robust Power Devices and Integrated Circuits from Analog and Mixed-Power Signal to Embedded Devices.

STMicroelectronics - Industrial and Automotive Semiconductors

Segments include semiconductors for industrial applications, MEMS (Micro-Electro-Mechanical Systems), Sensors and chips for wireless and mobile applications. IC Interface and Management Solutions that are part of computing and embedded Systems.
  • Transistors, Analog & Mixed Signal ICs
  • EMI Filtering & Conditioning
  • Automotive Devices and Systems.
  • Microcontrollers, ARM, ASIC
  • Power Devices and Motor Control
  • Thyristors & ACSwitches and Motor Control
EVAL6235PD demonstration board

EVAL6235PD demonstration board

Fully integrated DMOS three-phase brushless DC motor driver. Used in conjunction with the EVALPRACTISPIN interface board and practiSPIN software, the board provides an evaluation platform to test the features of the L6235 device. In particular, the board provides a means to evaluate the power dissipation performance of the IC in the PowerSO package.