Key facts
- Manuals
- 9
- Categories
- 1
- Languages
- EN · ZH
- Last added
- 2026-09-30
Featured HD manuals
HD HD-1000 Series Handheld Thermometer User Manual
The HD-1000 series handheld thermometers are general‑purpose devices for on‑site temperature measurement. They support multiple connector types (HD‑1150K, HD‑1150E, etc.) and feature waterproof protection equivalent to IPX5, backlight, memory function, auto power‑off, and alarm output.
The manual describes how to operate the thermometer, adjust resolution, change temperature units, use the memory function, and connect optional analog or alarm output cables. It also lists technical specifications, supplied accessories, and optional accessories such as AC adapters and protective cases.
Covers: Functions · Waterproof specifications · Memory function · Display and backlight · Calibration and alarm output · Analog output
HD HD627XX Microcontroller Datasheet
The HD627XX series is a low‑power 8‑bit microcontroller designed for door‑access, home‑automation, consumer electronics, lighting control and other applications. It offers a compact instruction set, multiple I/O pins, built‑in ADC, PWM, watchdog timer and various power‑saving modes.
The document details the device architecture, pin‑out diagrams for SOP‑8, SOP‑14, SOP‑16 and MSOP‑10 packages, memory map, special function registers, timer modules, ADC operation, and electrical characteristics such as operating voltage, temperature range and maximum clock frequency. This manual is written in Chinese.
Covers: Product Overview · Features and Applications · Pin Configuration · Memory Map and Program Storage · Special Function Registers · Timer Modules
HD Biosciences CH2098-3 Human Histamine H3 Receptor Cell Line Product Description
This manual describes the HD Biosciences CH2098-3 human histamine H3 receptor cell line, including its generation, genetic construct, and intended use for calcium‑based functional assays. It outlines the cell line’s characteristics, such as host cell (HEK293), passage number shipped, and antibiotic selection.
Key sections cover cell line information, recommended culture media and supplements, detailed assay protocol for calcium signaling, results interpretation, and lists of reagents, media formulations, and preparation instructions for trypsin‑EDTA and culture medium.
Covers: Introduction · Cell Line Information · Cell Culture Conditions · Assay Procedure · Results · Reagents & Consumables
GoPro HERO HD Camcorder User Manual
This manual explains how to operate the GoPro HERO HD camcorder, including power controls, shooting modes, and menu navigation. It also provides guidance on battery charging, SD‑card usage, and connecting the camera to TVs or computers.
Additional sections cover video resolution options, exposure settings, expansion modules, and system requirements for playback on Windows or Mac computers.
Covers: Power/Mode Button · Shutter Button · Status LCD Icons · Settings Menu · Choosing Video Resolution · Choosing Exposure Setting
Latest HD manuals
HD HD-1000 Series Handheld Thermometer User Manual
User Manual 13 pages · 2.4 MB · ENThe HD-1000 Series Handheld Thermometer User Manual provides functions, specifications, operation instructions, and accessory details for the HD-1000…
HD HD627XX Microcontroller Datasheet
Datasheet 171 pages · 5 MB · ZHThe HD627XX datasheet provides specifications, pin configurations, and functional descriptions for the HD627XX microcontroller.
HD SERIES SOLDER TYPE D SUBMINIATURE CONNECTOR
HD Digital Recorder Digitaler HD-Rekorder HD Dijital Kay t Cihaz User Manual
This is a user manual for iCord HD+ HD Digital Recorder, which mainly introduces the product's functions, features and usage methods.
HD Biosciences CH2098-3 Human Histamine H3 Receptor Cell Line Product Description
User Manual 15 pages · 190 KB · ENThe HD Biosciences CH2098-3 cell line manual provides product details, culture conditions, assay procedures, and storage guidelines for the human histamine…
HD HIGH-DEFINTION VIDEO CAMERA user manual
HD Multimedia Player ZP-500 Manual
GoPro HERO HD Camcorder User Manual
User Manual 2 pages · 135 KB · ENOperating instructions for the GoPro HERO HD camcorder, covering controls, settings, and connectivity.
Digital Camera User Manual
User Manual 63 pages · 5.2 MB · ZHChinese user manual for a digital camera covering operation, recording modes, playback, specifications, and troubleshooting.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in HD manuals
How long does the thermometer stay on without user input?
The thermometer automatically turns the power off after 5 minutes of inactivity.
What is the waterproof rating of the HD‑1000 series?
It meets the IPX5 rating, protected against water jets from all angles.
What is the operating voltage range of the HD627XX?
The device operates from 2.0 V to 5.5 V.
How many general‑purpose I/O pins does the HD627XX provide?
It provides up to 16 general‑purpose I/O pins.
How do I turn the camera on?
Press and hold the POWER/MODE button; the camera will beep three times and power on.
How can I change the video resolution?
Press POWER/MODE until a resolution icon appears, then press the SHUTTER button to toggle options and POWER/MODE to save.