nRF52810 - Nordic Semiconductor

nRF52840 Product Specification

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nRF52832 Product Specification

nRF52832 Product Specification v1.4 Key features Applications • Internet of Things (IoT) • Home automation • Sensor networks • Building automation • Industrial • Retail • Personal area networks • Health/fitness sensor and monitor devices • Medical devices • Key fobs and wrist watches • Interactive entertainment devices ...

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Getting started with nRF5 SDK and SES (nRF51 & nRF52 …

• Getting started with nRF Connect SDK (nRF53 Series) • Getting started with nRF Connect SDK (nRF52 Series) • Getting started with nRF5 SDK and SES (nRF51 & nRF52 Series) (this document) • Getting started with nRF5 SDK and Keil (nRF51 & nRF52 Series) Check out the Nordic DevZone for additional setup information and help. 1159720_163 v1.4 4

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Getting Started - Nordic Semiconductor

There are two Getting Started Guides that show how to work with different IDEs: • nRF5 Series: Developing with SEGGER Embedded Studio (this document) • nRF5 Series: Developing on Windows with ARM Keil MDK Check out the Nordic DevZone for additional setup information and help. 1159720_163 v1.3 4

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nRF52832 Development Kit v1.1

1. To set up the hardware, follow the instructions in Getting started with the nRF52 Development Kit. 2. To set up the software, follow the instructions in Nordic tools and downloads in nRF5 Getting Started. Actual software required depends on your OS and Development IDE.

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nRF52832 - Product Specification v1 - Nordic Semiconductor

2 About this document Page 10 2 About this document This Product Specification is organized into chapters based on the modules and peripherals that are

nRF52811 - Nordic Semiconductor

Feature list Features: • Bluetooth ® 5.1, IEEE 802.15.4-2006, 2.4 GHz transceiver • -97 dBm sensitivity in 1 Mbps Bluetooth ® low energy mode • -104 dBm sensitivity in 125 kbps Bluetooth

  Nrf52811

nRF52832 Product Specification

• 3x 4-channel pulse width modulator (PWM) unit with EasyDMA • Digital microphone interface (PDM) • 5x 32-bit timer with counter mode • Up to 3x SPI master/slave with EasyDMA • Up to 2x I2C compatible 2-wire master/slave • I2S with EasyDMA • UART (CTS/RTS) with EasyDMA • Programmable peripheral interconnect (PPI)

  Channel

nPM1100 - Nordic Semiconductor

SYSREG also implements configurable current limiting from VBUS , and USB port detection. When VBUS is disconnected, SYSREG ensures the device enters Ultra-Low Power mode to minimize quiescent current. Reverse current protection is enabled when VBUS<VBAT. See SYSREG — System regulator on page 15 for more information and electrical parameters.

  Power, Current, Limiting, Current limiting, Npm1100

nRF9160 - Nordic Semiconductor

• Power saving features: DRX, eDRX, PSM • IP v4/v6 stack • Secure socket (TLS/DTLS) API Current consumption @ 3.7 V: • Power saving mode (PSM) floor current: 4 µA • Application core idle: 1.8 µA • Modem: 2.2 µA • eDRX @ 82.91s: 19 µA Applications: • Sensor networks • Logistics and asset tracking • Smart energy

  Nrf9160

nRF52832 Product Specification

• 2.4 GHz transceiver • -96 dBm sensitivity in Bluetooth® low energy mode • Supported data rates: 1 Mbps, 2 Mbps Bluetooth® low energy mode • -20 to +4 dBm TX power, configurable in 4 dB steps • On-chip balun (single-ended RF) • 5.3 mA peak current in TX (0 dBm) • 5.4 mA peak current in RX • RSSI (1 dB resolution)

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BM83 Bluetooth® Stereo Audio Module DS

The BM83 module supports the following Bluetooth profiles and codecs: • Profiles: – Hands-free Profile (HFP) 1.7.2, Headset Profile (HSP) 1.2, Advanced Audio Distribution Profile (A2DP) 1.3,

Digital Signal Processing in RF Applications

RF applications CAS, Sigtuna, Sweden DSP – Digital Signal Processing T. Schilcher 06 June 2007 21 IQ sampling – potential problems (2) differential non-linearities of ADCs

  Applications, Processing, Signal, Digital, Digital signal processing in rf applications

Chapter 10 Coherent Optical Communication Systems

using quadrature phase-shift keying (QPSK) modulation. 10.1 Introduction The commercialization in 2008 of the first 40 Gb/s coherent optical communica-tions systems employing polarization division multiplexing (PDM) Quadrature phase-shift keying (QPSK) and intradyne detection assisted by digital signal

  Quadrature