This document describes the implementation of the GNSS interface and aiding clients in u-blox cellular modules.
This document provides hardware guidelines to migrate from u-blox LARA-R2 series region-specific LTE Cat 1 / 3G / 2G modules.
u-blox cellular modules offer LwM2M options to achieve a few mandatory objects and Firmware Over The Air update (uFOTA).
This document describes the nested design for the u-blox TOBY, LISA, SARA, and LARA cellular modules.
This u-blox document provides information about the LARA-R6 SW audio functionality and application interfaces.
This document provides detailed technology architecture and examples of how to use AT commands with u-blox LARA-R6 series modules.
This application note describes the features and supported security modes in u-blox short range stand-alone modules.
This document describes the procedures for integrating u-blox Wi-Fi and Bluetooth modules with Android BSP.
This u-blox app note describes implementation of multiple antennas in a short range product with coexisting systems.
Renesas' user manual describes a microcontroller RL78/G10 application for a window alarm with a buzzer.
Renesas' user manual describes a microcontroller RL78/G11 application for a wireless doorbell transmitter and a wireless doorbell receiver.
Electromagnetic Interference (EMI) has become a serious problem as it can occur anywhere in electronic circuits with unpredictable and detrimental effects.
NXP Semiconductors' application note for starting product development with PN5180.
The phase locked loop has been found to be a useful element in many types of communication systems.
The Philips Semiconductors SA602 mixer/oscillator provides mixer operation beyond 500MHz and can be put to work quickly in many applications.
This application note presents a detailed description of the GMSK/GFSK demoboard including circuits, design information, and measured BER performance.
This application note shows the techniques used in the SO and SSOP demo board and also has a trouble-shooting chart to aid in evaluating the SO and SSOP demo board.
An NXP low-voltage high-performance monolithic FM/IF system, the SA639 is introduced to meet the increasing demand for high-speed digital wireless PCS applications.
This application note provides key design considerations specifically for the SA605 and SA604A RF/IF devices.
This application note discusses RF circuit techniques and principles that will enhance stable receiver operation.