NuVision Electronics

Tel: +27 11 608 0144
Email: [email protected]
www: www.nuvisionelec.com
more information about NuVision Electronics

3D magnetic encoder ICs
19 January 2011, Analogue, Mixed Signal, LSI

New from austriamicrosystems is the AS540x product family of 3-dimensional Hall encoders. The new 3D Hall element provides high resolution with angular or linear output data. The device series uses two ...
read more


PMIC with configurable startup sequences
10 November 2010, ASIC Design Services, Power Electronics / Power Management

The AS3607 from austriamicrosystems is a highly integrated power management IC (PMIC) featuring a high level of startup sequence programmability, making it suitable for portable navigation devices, portable ...
read more


Wakeup receiver
27 October 2010, ASIC Design Services, Analogue, Mixed Signal, LSI

austriamicrosystems has introduced the AS3933, a 3-channel low-frequency wakeup receiver that enables battery powered systems to add remote wakeup capability. In addition, with sensitivity of 80 μVrms, ...
read more


Evaluating AC current sensor options for power delivery systems
27 October 2010, Test & Measurement

Current sensors are essential components in many power delivery systems such as AC-DC and isolated DC-DC switch mode power supplies (SMPS), motor control and electronic lighting. As power supply manufacturers ...
read more


Transmitter SoC eases RF remote control design
29 September 2010, Telecoms, Datacoms, Wireless, IoT

Designing radio frequency (RF) remote controls has never been easier thanks to the advent of highly-integrated, single-chip RF solutions. System-on-chip (SoC) transmitter solutions greatly simplify the ...
read more


Low-power FSK transceiver
15 September 2010, ASIC Design Services, Telecoms, Datacoms, Wireless, IoT

austriamicrosystems recently introduced a 27 MHz FSK (frequency shift keying) transceiver. The AS3900 features built-in star network management protocol and operates in the 27 MHz worldwide ISM (industrial, ...
read more


Integrating FETs into PoE controllers
15 September 2010, Power Electronics / Power Management

Power over Ethernet (PoE) controllers for power sourcing equipment (PSE) use high-voltage, high-current field-effect transistors (FETs) to connect the power source to the load. Integrating the FET ...
read more


Dot matrix LED driver
15 September 2010, Opto-Electronics

New from austriamicrosystems is the AS1119 LED dot-matrix driver. Occupying just 9 mm² of PCB space, the device drives 144 LEDs, each with 8-bit dimming control and no external resistor required. Additionally, ...
read more


Dual-channel regulator
18 August 2010, Power Electronics / Power Management

The MP20142 from Monolithic Power Systems is a dual-channel, low-dropout linear regulator with programmable output voltage, which exhibits low noise and high PSRR. Its output voltage ranges from 1,2 V ...
read more


Key priorities for sub-GHz wireless deployment
4 August 2010, Telecoms, Datacoms, Wireless, IoT

To build an advanced wireless system, most developers will end up choosing between two industrial, scientific and medical (ISM) radio band options – 2,4 GHz or sub-GHz frequencies. Pairing one or the ...
read more


Isolated driver IC
21 July 2010, Analogue, Mixed Signal, LSI

The Si8220/21 from Silicon Labs is a pin-compatible alternative to optocoupled drivers, providing 2,5 A of peak output current. It utilises proprietary silicon isolation technology, which provides a choice ...
read more


WLED driver for HB lighting
21 July 2010, Opto-Electronics

The MP4688 from Monolithic Power Systems is a 1 A, 80 V input-voltage buck WLED driver for HB LED lighting applications. A proprietary adaptive hysteresis current mode control scheme delivers accurate ...
read more





<< First   < Previous   Page 22 of 37   Next >   Last >>







While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved