September, 2019
Gilching, Germany — Circular, high contrast, ultra- thin, power-saving, and stable over a very wide tem- perature range, the OLED displays of the EA W128128-XR series provide a solution for compact handheld devices. The new OLED displays from DISPLAY
VISIONS by ELECTRONIC ASSEMBLY are 0.08 in. (2.05 mm) thick. The display area has a diameter of 1.2 in. (30 mm) and consists of a passive matrix of 128 x 128 pixels. This format qualifies perfectly for the dis- play of analog measurement scales. The external dimensions of the entire module, including the connec- tion cable, are about 1.5 x 1.6 in. (37 x 41 mm). As a self-luminous display technology, OLEDs
offer numerous advantages compared with LCDs. In addition to their extremely flat design, the advantages include very wide viewing angles all around up to almost 180°. The display technology offers a contrast ratio of greater than 2,000:1. The brightness of the con- trolled areas in the 50 percent checker- board pattern is 264 cd/ft2 (80 cd/m2). At first glance, this may not sound like much, but it is brilliant even in bright daylight. The display has a 10 µs reac- tion time across its complete operating temperature range of –40 to +176°F (–40 to +80°C). The integrated controller, SSD -
1327ZB, requires a supply voltage of 3.3V, and the display requires 14.5V. The current consumption for display- ing a checkerboard pattern typically amounts to 24 mA. The display is controlled by SPI protocol through a 24-pole ZIFF connection. Graphics and icons can be displayed quickly
Diverse Electronics Now Offers STEINEL Heat Tools
Montreal, Quebec, Canada — Diverse Electronics has partnered with STEINEL, a global manufacturer of precision heat tools that include heat guns, blowers and glue guns. The company is known for its cutting- edge technology, which ensures the end product delivers precisely con- trolled heat to exacting specifica- tions. These tools are excellent for use in electronics, automotive manu- facturing, flooring, and roofing.
Mark.
STEINEL heat gun. The STEINEL addition to the
line card further strengthens the company’s range of tool offerings, not only for the electronics market, but also serves to meet the needs of the company’s ever-growing industrial
market. Contact: Diverse Electronics, 5400 Thimens, Saint-Laurent,
Montreal, Quebec H4R 2K9, Canada % 800-381-7308 E-mail:
sales@diverseelectronics.com Web:
www.diverseelectronics.com
Thin, Powerful and Frees Up Space.
Shrink your device with ultra low profile capacitance. Visit
cde.com/flatpack for full details or contact us at (864) 843-2277.
www.us-
tech.com
Page 113 Round OLED, Temperature-Stable Displays from EA
and with high contrast. The EA W128128-XR displays are offered in
three colors: EA W128128-XRLG in yellow, EA W128128-XRLW in white and EA W128128-XRLB with blue pixels on a black background. The typical lifetime of the yellow display amounts to 50,000 hours. As a rule, it takes 20,000 hours for white and blue to lose half their brightness. Due to its compact design, the energy-saving dis-
play and the extreme temperature stability, the EA W128128-XR series is well-suited for use in mobile handheld devices. A USB test board and OLED simu- lation software for Windows are also available for
quick testing of individual applications. Contact: Electronic Assembly GmbH,
Zeppelinstrasse 19, 82205 Gilching, Germany % +49-0-8105-77-8090 fax: +49-0-8105-77-8099
Round OLED displays.
E-mail:
sales@lcd-module.com Web:
www.display-visions.us
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