|
|
|
LCDs for handheld designs
20 February 2008, Opto-Electronics
The new LS022Q8UX05 2,2-inch TFT LCD and LQ025Q3DW02 2,5-inch display from Sharp Microelectronics are primarily aimed at the rapidly growing market for special handhelds. These include small-format industrial portables eg, testing and measuring devices and mobile systems for medical applications, as well as different consumer electronics products such as media players, cordless fixed network telephones and remote control handsets.
Thanks to their standard interfaces - 8 bit CPU for the LS022Q8UX05 and CMOS for the LQ025Q3DW02 - both LCDs can be integrated into many different applications and are simple to control. The QVGA resolution and a contrast ratio of 400:1 with a brightness of up to 350 cd/m² give brilliant picture reproduction. The displays are also equipped with Sharp's proprietary ASV technology, which provides a 160° viewing angle in all directions.
The 2,2-inch LCD is also a transflective display; in other words, around 4% of the structures within the display are coated with reflective microstructures that generate a contrast of 10:1 in reflective mode. This means that the display guarantees high visibility at all ambient light conditions, even in direct sunlight. With Sharp's Continuous Grain Silicon technology, the necessary drivers and power ICs for controlling the LS022Q8UX05 are directly integrated into the display glass. For more information contact Larry Gordon, Arrow Altech Distribution, +27 (0)11 923 9600, lgordon@arrow.altech.co.za, www.arrow.altech.co.za |
|
|
|
| Share: |
 |
Via email client |
 |
 |
 |
 |
print |
|
|
|
|
|
Further reading:
- Managing the IoT on an energy budget
28 August 2019, Altron Arrow, Telecoms, Datacoms, Wireless, IoT, DSP, Micros & Memory
Historically, users wanted MCUs because they could process data and solve problems faster than a human could. MCUs also help make products more convenient and consistent in behaviour. The microcontroller ...
- Accelerometer with high-accuracy temperature sensor
28 August 2019, Altron Arrow, Analogue, Mixed Signal, LSI
The STMicroelectronics LIS2DTW12 combines a MEMS 3-axis accelerometer and a temperature sensor on a single die for use in space-constrained and battery-sensitive detectors such as shipping trackers, wearables ...
- LED flicker, and how to prevent it
28 August 2019, Avnet South Africa, Opto-Electronics
With the growing popularity of LED lighting, especially now that very cheap LED luminaires are coming to the market, flicker is becoming more of a problem.
Flicker, a repetitive switching on and off ...
- Digital fibre-optic sensor
28 August 2019, Vepac Electronics, Opto-Electronics
The DFS digital fibre-optic sensor series from Tri-Tronics is designed to provide reliable detection using plastic fibre-optic light guides.
The slim-line housing with protective lid will fit in a variety ...
- All-in-one light pipe system
28 August 2019, Vepac Electronics, Opto-Electronics
Bivar’s Zero Light Bleed adaptor technology, with built-in surface-mount LED, channels light directly to the lens, eliminating disruptive light bleed.
The all-in-one adaptor system is built with optimum ...
- Pressure and temperature sensor
28 August 2019, Altron Arrow, Analogue, Mixed Signal, LSI
The MS5837-02BA pressure sensor module from TE Connectivity is an ultra-small, gel-filled pressure sensor optimised for both altimeter and barometer applications. Designed for consumer devices such as ...
- Motion sensor with machine learning
28 August 2019, Altron Arrow, Analogue, Mixed Signal, LSI
STMicroelectronics has integrated machine learning technology into its advanced inertial sensors to improve activity tracking performance and battery life in mobiles and wearables. The LSM6DSOX iNEMO ...
- Secure MCU for contactless banking and ID
28 August 2019, Altron Arrow, DSP, Micros & Memory
Featuring the latest 40 nm Flash process as well as enhanced RF technologies, the STMicroelectronics ST31P450 dual-interface secure microcontroller (MCU) delivers high robustness and performance for contactless ...
- FPGA video and image processing ecosystem
26 June 2019, Altron Arrow, Programmable Logic
Microchip Technology, via its Microsemi subsidiary, announced its Smart Embedded Vision initiative that provides solutions for designing intelligent machine vision systems with Microchip’s low-power PolarFire ...
- 80 V buck driver for LEDs
26 June 2019, Altron Arrow, Power Electronics / Power Management
Infineon Technologies’ new LED driver, the ILD8150/E, features an innovative hybrid dimming mode technology for achieving 0,5 percent of the target current. With its supply voltage range from 8 V up to ...
- Adaptive LED current ripple suppressor
26 June 2019, Altron Arrow, Power Electronics / Power Management
Diodes Incorporated announced the availability of the AL5822 LED current ripple suppressor, which provides high levels of ripple suppression while maintaining high power factor for commercial and industrial ...
- Fingerprint sensor module
31 July 2019, Altron Arrow, Computer/Embedded Technology
The One Touch Access 100-USB from NEXT Biometrics is a high-quality, bezel-less USB fingerprint area sensor module designed for integration into custom application products such as notebooks, tablets, ...
|
|
