Saturday, March 19, 2016

5 Watt LED driver with Zetex - Diodes

LED Drive Solutions and Power Supply Design ideas. Robust and efficient high-brightness LED drivers. Zetex have LED drivers for boost/buck they are cost effective too,

Zetex range of LED drivers - Diodes Incorporated

Shown below is a design from an Application Note of Zetex. Here ZXSC400 drives a Luxeon V Star LED. The input voltage ranges from 4.2V to 5.4 V with a maximum output current of 700mA at 5V input.

5 Watt LED driver with Zetex - Diodes

ZXSC400 - LED driver boost converter

Voltage mode boost converter in the SOT23-6 package. Its low feedback voltage allows the current in a chain of LEDs to be set and accurately monitored with a single resistor giving minimal losses. Excellent load and line regulation. 1.8V to 8V supply range, regulation of ±1%, 80% efficiency, 4.5µA Quiescent drain.

Wednesday, March 16, 2016

Temperature Meters - DP116 - Omega

Economical 3/64 DIN panel meter that has a full size 0.56" green or red LED display, with a built-in analog output and display hold capability. 3 1 /2 Digit Display.

Temperature Meters - DP116 - Omega

Temperature Meters - DP116 - Omega
Features Include
  • Thermocouple and RTD Input
  • Full-Size 0.56" (14.2 mm) LED Display
  • Analog Output Standard
  • 1 /8 DIN Panel Adaptor Standard

From Omega
In Response to Email from JPE - US WV to delabs

"I would like to know if you offer a monitoring solution that will constantly measure ambient (air) temperature (say, 0 to 150°F), and provide a corresponding DC voltage output of either 100 mV, 1 V, 5 V, or 10 V. Do you make a unit that can be configured to do this?"

Wednesday, March 9, 2016

Virtual Logic Analyzer Oscilloscope - USBee

Easy to use Logic Analyzer / Oscilloscope. The USBee Suite is powerful electronic signal analysis software for your USBee Test Pod. It starts out as an easy to use Logic Analyzer and Oscilloscope and adds serial bus decoding.

Virtual Logic Analyzer Oscilloscope - USBee

CWAV, Inc. has been closed and no longer sells the USBee Test Pods.

Virtual Logic Analyzer Oscilloscope - USBee

It lets you solve your electronic problems quickly! Some of the serial busses that are decoded include: I2C, SPI, Async, USB, CAN, 1-Wire, PS/2, SMBus, I2S, Sync Serial and even your own Custom Busses.

Some Highlights in USBee Suite Standard DX
  • Oscilloscope channels -2
  • Logic Analyzer channels - 16
  • In-line protocol decoding
  • USB, I2C, SPI, CAN and Custom Decoders.
From - USBee - CWAV, Inc.
Powerful Tools for Powerful Debugging Logic Analyzer, Oscilloscope, Protocol Analyzer, Signal Generator.