Circuits & Schematics STMicroelectronics - 4

31. Using the SPIRIT1 transceiver with range extender under EN 300 220 at 169 MHz
    Circuits Wireless Application Notes STMicroelectronics SPIRIT1
    Application Note AN4305 October 2013 Placido De Vita The SPIRIT1 is a very low power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate both in the license-free ISM and SRD frequency bands at 169, ...
    22-11-2013
32. Using the BlueNRG transceiver under ETSI EN 300 328 in 2400 ­ 2483.5 MHz band
    Circuits Wireless Radio Application Notes STMicroelectronics BlueNRG
    Application Note AN4387 November 2013 Ugo Raia BlueNRG is a very low power Bluetooth low energy (BLE) single mode network processor, compliant with Bluetooth specifications core 4.0. The BlueNRG can act as master and slave. Bluetooth low energy ...
    22-11-2013

33. How to filter the input of a high-side current sensing
    Circuits Analogue Design Supply Application Notes STMicroelectronics TSC101 TSC103
    Application Note AN4304 October 2013 Nicolas Aupetit This application note explains how to filter the input signal of a current sensing. The approach is especially useful for applications where the RF constraint is very important. A high-side ...
    21-11-2013
34. Electronic Transformer for 12 V Halogen Lamp
    Circuits Supply Light STMicroelectronics
    APPLICATION NOTE STMicroelectronics 1. INTRODUCTION Lighting that uses halogen lamps is commonly found in residential environments, where it offers a warm light in comparison with that generated by fluorescent tubes, and greater efficiency than ...
    07-05-2007

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