Computers

This document describes how to use the Jabra Evolve 75e headphones. The headphones support dual connectivity, can connect to two Bluetooth devices, and support active noise cancellation, transparency mode, and listen-in function.

LTC3105EDD is a highly efficient step-up converter that supports maximum power point control (MPPC) and LDO regulators. With the adjustable resistor, the input voltage can be set from 250mV to 5V, making it suitable for battery-powered devices. It has a high output power and is suitable for portable electronic products.

HP Officejet 150 (L511) Mobile All-in-One printer user guide. This guide introduces the printer's components, how to load media, how to use the printer control panel, how to choose print modes and settings, and how to maintain the printer.

This manual contains information about the firmware and BIOS of the SIMATIC IPC427E and IPC477E industrial PCs. It provides instructions on how to configure the firmware, Intel® Management Engine BIOS Extension (MEBx), Intel® AMT and how to boot from a USB stick.

This manual introduces the installation and operation of CrystalLink USB2.0 Flex Power Mini USB2.0 CAT5e/6/7 Extender

This manual introduces the basic operations of the D-Link DAP-1325 N300 Wi-Fi Range Extender, including setup, configuration, and troubleshooting.

This is a user manual for IBM Maximo Asset Management IBM Tivoli Asset Management for IT IBM Tivoli Service Request Manager.

DC296 is an interface board that allows mobile Pentium VRMs to be evaluated without the Intel CPU evaluation kit for which they were designed. DC296 provides the 80-pin mating connector required for these VRMs, plus terminals for connecting external power supplies, loads, scopes and DVMs. An adjustable dynamic load is also supplied so the user can pulse the core voltage output. This demo board is intended for notebook power supply designers who want to evaluate mobile Pentium VRMs without using the Intel CPU evaluation kit. Currently, DC251, DC279, DC295, and DC302 can be evaluated using DC296. Additional VRM demo boards may be available in the future.

This is a user manual for a laptop computer. It covers common functions of the laptop, component introduction, safety warning statement, etc.

E7515B UXM 5G Wireless Test Platform Getting Started Guide, introduces the basic configuration, usage methods and precautions of the platform

Introduced two low-loss high-voltage power path controllers LTC4412/LTC4414 and provided evaluation circuit

This document introduces the features and characteristics of the LTC6910 series programmable gain amplifiers (PGAs), including gain setting and application scenarios.

DC384A LTC1730 Pulse Charger Quick Start Manual

The DC385 is a high density synchronous step-down (buck) regulator using the LTC®1778 No RSENSE™ switching regulator controller. This controller uses a valley current control architecture to deliver very low duty cycles without requiring a sense resistor. It provides high efficiency operation at light loads by means of discontinuous mode operation. Noise and RF interference are reduced by means of a forced continuous control pin. The circuit uses a dual SyncFET™ and has a very small footprint. With a wide operating range of VIN from 5V to 28V and a duty cycle of 2% to 90% at 200kHz, the circuit demonstrates that the LTC1778 is ideal for applications such as notebook and palmtop computers, PDAs, battery chargers and distributed power systems.

This is an LT3752/LT8311 active clamp forward converter with synchronous rectification function, suitable for automotive, industrial and military applications. It operates at 200kHz frequency and produces a regulated 12V at 13A output from a wide input voltage range of 9V to 36V, achieving an efficiency exceeding 93%. The DC2175 circuit features soft-start which prevents output voltage overshoot on startup or when recovering from overload condition. The DC2175 also has a precise overcurrent protection circuit that allows for continuous operation under short circuit conditions. The low power dissipation under a short circuit ensures high reliability even during prolonged short circuit conditions. The LT3752 includes an internal constant frequency flyback controller for creating a housekeeping voltage supply. The housekeeping supply is able to efficiently provide bias for both primary and secondary ICs, and eliminates the need to generate bias supplies from auxiliary windings in the main forward transformer. The housekeeping supply also allows bias to any secondary side IC before the main forward converter starts switching. Please refer to the LT3752 data sheet for design information.