Key facts
- Manuals
- 19
- Categories
- 3
- Languages
- EN · ZH · JA
- Last added
- 2026-09-29
Featured GPS manuals

GPS pM3.2 Instrument User Guide
This guide provides detailed procedures for safely operating the GPS pM3.2 muon spectroscopy instrument at the Paul Scherrer Institute. It covers regulations, beam‑area access control, instrument components, sample environment, magnetic field settings, and troubleshooting.
The document includes step‑by‑step instructions for closing, entering, and freeing the beam area, as well as quick‑reference information for the MOGLI vacuum system and magnet power supplies.
Covers: Regulations and safety · Beam area access (pM3.2) · Instrument description and detectors · Sample environment (cryostats, ovens, etc.) · Instrument magnetic fields · Muon beamline and spin rotator

GPS Navigation System User Manual
The manual explains the basic operation of the GPS navigation system, including how to power the device, insert an SD/MMC card, and adjust settings such as volume and screen brightness. It also covers troubleshooting common issues like a dead battery, no GPS signal, or system unresponsiveness.
Additional sections describe media functions (image, e‑book, audio, and video playback), Bluetooth pairing, and detailed system settings such as language, date/time, and background light. The final part lists the device specifications, including hardware platform, processor, memory, and supported file formats. This manual is written in Chinese.
Covers: Basic Operation · Troubleshooting · System Settings · Media Playback · Bluetooth Functions · Image Viewer

GlobalSat EM-411 GPS Receiver Engine Board Product User Manual
This user manual describes the GlobalSat EM-411 GPS Receiver Engine Board, covering its features, electrical specifications, mechanical dimensions, and operating conditions. It includes detailed pin assignments and explains how to interface the board with external software.
The document also provides a full set of NMEA and proprietary command definitions, allowing users to configure the module, query data, and adjust navigation parameters. Example command formats and usage notes are given for common tasks such as setting the serial port, controlling output rates, and initializing position data. This manual is written in Chinese.
Covers: Features · Specification · Pin Assignment · Software Commands · NMEA Input Command · Query/Rate Control

GlobalSat ET-332 GPS Engine Board User Manual
This manual describes the GlobalSat ET-332 GPS Engine Board, featuring a SiRF star high‑performance GPS chipset, compact dimensions (40.5 mm × 35 mm × 10 mm), and support for NMEA 0183 and SiRF binary protocols. It includes power requirements, environmental limits, and detailed pin‑out information for the 12‑pin connector.
The document also provides software command reference tables for NMEA messages, configuration commands, and development/debug options, as well as guidance on backup battery usage and datum selection for coordinate transformations.
Covers: Features · Specifications · Physical Characteristics · Interface Connection · Power Requirements · Software Commands
Latest GPS manuals
GPS pM3.2 Instrument User Guide
User Manual 95 pages · 15 MB · ENOperating and safety instructions for the GPS pM3.2 muon spectroscopy instrument.
GPS Module Connections Manual
This document is an important equipment warning for GPS module connections. It provides information about the cables, T connector, and terminator used to connect the GPS module to the unit. The document emphasizes the keying feature of the plugs and sockets and warns against misalignment and forced connections that can damage the unit or GPS module.
GPS Receiver with Compact Flash Interface BC-307 User Manual
The BC-307 is a GPS receiver with Compact Flash typeⅠinterface and built-in active antenna for high sensitivity to tracking signal. Based on the SiRF star Ⅱ/LP low power chip set and supports all functions(SingleSat updates in reduced visibility, Superior urban canyon performance, FoliageLock for weak signal tracking, etc.). The BC-307 is well suited to system integration and users who use PDA, notebook PC. It satisfies a wide variety of applications for car navigation, personal navigation or touring devices, tracking and marine navigation purpose. Users can simply plug it into a PDA or other type of handheld PC running with suitable mapping and routing software for navigation.
GPS Receiver with Compact Flash Interface BC-337 User Manual
This manual introduces the use of BC-337 GPS receiver, mainly including appearance, function, installation, use and maintenance.
GPS Information User Manual
This document is the GPS Information User Manual, which describes the installation process and usage of GPS Information. It includes verifying GPS configuration, enabling WAAS/EGNOS, and power saving mode.
GPS Director GD-101 User Manual
This is a manual for a portable GPS navigator. It introduces the functions and usage of the product.
GPS pocket PC phone user manual
This document is a user manual for Pocket PC, which introduces the basic usage of Pocket PC, including how to install battery, how to use touch screen, and how to connect to a computer.
GPS Navigation System User Manual
User Manual 12 pages · 6.4 MB · ZHThis user manual provides operating instructions, troubleshooting steps, and technical specifications for the GPS navigation system.
GPS Module Reference Design Document Motorola Wireless Modules
The document introduces the reference design of GPS module, including module features, design principles, performance testing, layout recommendations, etc.
GPS vehicle monitoring manage terminal Manual
GlobalSat EM-411 GPS Receiver Engine Board Product User Manual
User Manual 16 pages · 171 KB · ZHThe GlobalSat EM-411 manual provides specifications, pin assignments, and command instructions for the GPS receiver engine board.
GlobalSat ET-332 GPS Engine Board User Manual
User Manual 17 pages · 130 KB · ENThe GlobalSat ET-332 GPS Engine Board User Manual provides specifications, interface details, and command instructions for the board.
GlobalSat ET-212 GPS Engine Board User Manual
User Manual 17 pages · 150 KB · ENThe GlobalSat ET-212 GPS Engine Board User Manual provides features, specifications, pin assignments, command details, and usage instructions.
GlobalSat ET-333 GPS Engine Board User Manual
User Manual 17 pages · 96 KB · ENUser manual for the GlobalSat ET-333 GPS Engine Board, covering features, specifications, interfaces and command set.
E78/E88 Vehicle Monitoring Terminal User Manual
User Manual 28 pages · 381 KB · ZHThe E78/E88 vehicle monitoring terminal manual provides installation, operation, and troubleshooting instructions for GPS‑based fleet management.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in GPS manuals
What safety equipment must be carried while working in the experimental hall?
Every user must carry a dosimeter provided by the dosimetry office during working hours.
How can I start the MOGLI vacuum system?
Connect the 380 V power, ensure compressed‑air and vacuum lines are attached, verify the FPS display shows PST OFF and HV LOCKED, then press PST ON (F1) to start MOGLI.
How do I restart the system if it becomes unresponsive?
Press the sleep key or the reset key to restart the device.
What is the correct way to insert an SD/MMC card?
Make sure the card is oriented correctly and then insert it as shown in the manual.
What is the required power supply voltage range for the EM-411?
The module operates from a DC supply of 4.5 V to 6.5 V.
From: GlobalSat EM-411 GPS Receiver Engine Board Product User Manual
How many satellite channels can the EM-411 track simultaneously?
It can track up to 20 channels at the same time.
From: GlobalSat EM-411 GPS Receiver Engine Board Product User Manual
