Tuesday, July 7, 2009

Ricoh Electronic Devices - Smart Energy

Design and Manufacture semiconductor electronic devices, specialized design service for electronic devices and manufacturing service for such products.

Ricoh Electronic Devices - Smart Energy

Product line include - Power Management ICs, Real-time clock ICs, PC Interface and Communication LSI / Image Processing LSI.

Power Management ICs - DC/DC Converters, Battery Management, Watchdog Timer(W.D.T.) and Voltage Regulators.

The R1218x Series are PWM control type step-up DC/DC converter ICs with low supply current. It is fully dedicated to drive White LED with constant current.

R1218x Series - RICOH

Constant current can be set with an external resistance value. Dimming control is possible by PWM signal for CE pin. Feedback voltage is 0.2V, therefore power loss by current setting resistor is small and efficiency is good.

Ricoh Electronic Devices Company, Ltd.
13-1 Himemuro-cho, Ikeda City, Osaka 563-8501, JAPAN

Monday, July 6, 2009

Tektronix Test and Measurement Equipment

Tektronix Test and Measurement Equipment



Tektronix electronic test, measurement and monitoring equipment.



Tektronix, Inc. is a United States corporation best known for its test and measurement equipment such as oscilloscopes, logic analyzers, and video and mobile test protocol equipment. Tek is the nickname by which Tektronix is known to its employees, customers, and neighbors.



Tektronix: Applications XYZs of Oscilloscopes



Oscilloscopes are indispensable tools for anyone designing, manufacturing or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to solve their measurement challenges quickly and accurately.




Tektronix Test and Measurement Equipment

MSO/DPO Series Mixed Signal Oscilloscope Virtual Product Demo

Silicone based products from Dow Corning

A global leader in silicones, silicon-based technology and innovation, Dow Corning offers more than 7,000 products and services.

Silicone based products from Dow Corning

Silicone based products from Dow Corning

"Xiameter is a web-enabled global silicones supplier. With Dow Corning reliability, Xiameter offers more than 400 commonly-used products online"

Silicones from Xiameter - the Global Silicones Supplier

"Silicones have found use in HBLEDs for many critical needs - providing electrical and environmental protection, increasing light-extraction, minimizing heat build-up and forming lenses that provide options for specific light distribution patterns and intensities."

High Brightness LED Tutorial

Silicones are polymers that include silicon together with carbon, hydrogen, oxygen, and sometimes other chemical elements.

Silicone at Wikipedia

Frederick Kipping was the chemist who pioneered the study of the organic compounds of silicon (Organosilicons), and invented the term silicone.

You know that Silicones play an important role to electronics manufacturing. When you want to Insulate a Power Device from the heatsink, Silpad is used in place of Mica. In some situations, where a higher temperature is expected, Mica or Alumina is inevitable, but these are fragile.

Silicone shrink sleeves, Silicone Insulating Sheaths or Surfaces, provide good electrical insulation and Thermal stability to survive in the industrial environment.

Friday, July 3, 2009

Transcat - Quality Calibration and Repair Services

Distributor of test and measurement and calibration instruments and provider of NIST traceable ISO/IEC 17025 accredited calibration services.



Transcat - Quality Calibration and Repair Services



"TRANSCAT's proprietary metrology management program - provides quality calibration documentation, tracking and recall for every instrument we calibrate."



Instrumentation Application Notes



Fuji Electric Portaflow-C Kit



Fuji Electric Portaflow-C Ultrasonic Flow Meter, Transducer for 2 to 16" Pipes; -40 to 212°F; 2MHz, Fuji Electric Velcro Mounting Straps, Sonic Coupling Compound, Fuji Electric Sensor Cables for Portaflow-C, and Fuji Electric Signal Cable. etc.



Fuji Electric Portaflow-C Kit for 2 to 16" Pipes



Transcat, Inc.

35 Vantage Point Drive Rochester, NY 14624

Wednesday, July 1, 2009

Speed - Proximity - Rotary Sensors - Cherry

CHERRY's magnetic proximity sensors, speed sensors, and rotary position sensors are designed to meet the unique needs of OEM customers.



Speed - Proximity - Rotary Sensors - Cherry



The sensor is operated by rotating a magnetic actuator  close to the face of the sensor. Output voltage varies with  angular position of the magnet relative to the sensor.  Optimal performance is achieved with Cherry’s AS500106  magnetic actuator.



Rotary Position Sensors

 

This sensor is designed for continuous output corresponding to the rotation angle of a magnetic actuator, typically CHERRY’s AS500106. Two electrically independent outputs assure very high reliability.



Rotary Position Sensors - Cherry



Features and Benefits



Angular position sensor with high tolerance for misalignment, Dual (redundant) outputs assure very high reliability, Non-contact sensing up to full 360° rotation, No mechanical interface, Nothing to break or wear out.

Racks

AIR-Gas-Water Analog-Mixed-Semiconductors Analytical-Instruments Analytical-Instruments-2 Analytical-Instruments-3 ATE-Test-Automation avionics Battery-Solutions Biomedical-Diagnostic-Instruments Cabinets-Enclosures Cable-Management calibration-equipment CAM-CNC capacitors capacitors-2 capacitors-3 components-distributors Components-Distributors-2 connectors Connectors-2 Consumer-Electronics Data-Acquisition data-loggers Data-Terminals Device-Networking Device-Programmers directory Discrete-Semiconductors DMM-Multimeter EDLC-Supercapacitor Educational-Trainers-Kits EE-Materials-Chemicals electrical-controls Electrical-Test-Safety electro-mech Electromechanical Electronics-Store-Shop embedded EMI-RFI-EMC Engineering-Services Engineering-Technologies Environmental-Instruments excess-inventory fiber-optics Flow-and-Level Gas-Sensors Hazardous-Industrial heaters High-Voltage-Test Hobby-Kits Home-Automation HVAC Hybrid-Modules Hydraulics-Pneumatics Industrial -Marketing Industrial-Automation Industrial-Automation-2 Industrial-Computers Instrument-Marketing lab-equipment Lab-Research-Instruments LCR-Meter LED-Lighting LED-Lights Life-Sciences magnetics-coils magnetics-coils-2 Mains-Power-Electricals Manufacturing-Machines Manufacturing-Services Material-Testing Metrology Modular-Computers Motion-Control Networking-Wireless Office-Automation Oscilloscopes passives pcb Photonics-Optics Potentiometers Power-Devices power-electronics power-electronics-2 Power-Energy-Automation Power-Energy-Testing Power-Inverters Power-Supplies Precision-Measuring-Tools Pressure-Load-Sensors process-control process-control-2 process-control-3 Process-Control-4 Process-Control-5 Prototyping-Tools Proximity-Sensors PXI-VXI-LXI Reed-Relays resistors RF-devices RF-Microwave RF-Modules RF-Semiconductors RF-Test-Equipment Rotary-Sensors SCADA-HMI Semiconductor-Manufacturing Semiconductors-1 sensors Silicone-Products Solar-Energy soldering-machines solenoids-relays Solid-State-Relays Spectrometers Strain-Gauge switches Switches-2 System-Module Telecom-RF Temperature-Transducers terminal-blocks test-measurement test-measurement-3 test-measurement-4 test-measurement-main Thermistor Tools-for-Electronics Training-Systems transformers used-refurbished Vacuum-Equipment Varistor-MOV Vibration-Accelerometers Virtual-Instrumentation Worker-Safety