April/May 2023
www.us -
tech.com
Color Displays for Handheld Devices from DISPLAY VISIONS
SAINT PAUL, MN —Display Vision’s compact graphic display TFT015-22AI is bright and sharp, but economical in power consumption. Its IPS panel scores highly thanks to its all- round viewing angle and read- ability in sunlight. The active area of the IPS
color display measures just 1.1 in. (28 mm) square. But despite this small size, the resolution of 240 x 240 pixels provides a detailed and crisp graphic dis- play with 16 bit color resolution. The maximum brightness of
1,100 cd/m2 ensures a high-con- trast display even under extreme light conditions, such as in bright sunlight or under operating room lamps. Unlike other LCD screens, the contrast of this IPS panel remains nearly the same even at very oblique viewing angles thanks to the AACS technology. The 16 bit RGB, 18 bit or 8
bit parallel and SPI interfaces are available for control. The supply voltage is 3.3V. Due to the low current consumption, typically 20 to 80 mA, the com- pact color displays are ideal for installation in battery-operated handheld devices. And this over
Ironwood: Clamshell Spring Pin Socket for Power Transistor
EAGAN, MN — Ironwood Electronics has launched a new spring pin socket for power tran- sistors. It is constructed with stamped spring pin technology rated for 23 GHz bandwidth and
a wide temperature range from –4 to +158°F (–20 to +70°C). The colored IPS panel is also
available with a capacitive touch screen surface in the form of the TFT015-22AITC. It is somewhat larger but its maximum bright- ness is only slightly lower. On the other hand, the glued touch screen surface protects it even better against external weather influences. It is assembled by simply sticking it in place. For testing
purposes or to quickly and easily connect to various microcon-
trollers, DISPLAY VISIONS also offers a test and adapter board with corresponding software for these displays (9782-1USB). TFT015-22AI and TFT015- 22AITC are available in any amount from 1 piece upwards for
immediate delivery. Contact: DISPLAY VISIONS
Compact displays for handheld devices.
c/o ArKco Sales, Inc., 12 Long Lake Road, Suite 15, Saint Paul, MN 55115 % 651-777-7454 E-mail:
jruff@arkcosales.com Web:
www.www.arkco-sales.com
Page 89
Capacitors fit
fP
or Power Elect El
tronics i
Clamshell spring pin socket.
an operating temperature range of –67 to +356°F (–55 to +180°C). Current capacity is 4A with self- inductance of 0.93 nH and capac- itance of 0.097 pF. With lever operation, it is easy to swap
devices and characterize. Contact: Ironwood
Electronics, 1335 Eagandale
Court, Eagan, MN 55121 % 952-229-8200 E-mail:
info@ironwoodelectronics.com Web:
www.ironwoodelectronics.com
Advanced C pacitor echno ogy
Advanced Capacitor Technollogy Aluminum Electrolytic AC Film DC Film RF Mica
Supercapacitors See at EDS
www.cde.com
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