Key facts
- Manuals
- 9
- Categories
- 1
- Languages
- ZH
- Last added
- 2012-03-12
Featured ZLG manuals

ZLG Ext2 Editor User Manual
This manual introduces the Ext2 Editor, a tool integrated into the TKStudio external tools suite for editing Ext2 file systems on Windows. It describes the main interface, key functions such as creating, opening, renaming, importing, exporting, viewing attributes, and searching files.
The guide also covers command‑line usage, including syntax for importing, exporting, renaming, deleting and setting file attributes, and ends with a disclaimer about the document’s copyright and usage restrictions. This manual is written in Chinese.
Covers: Introduction · Interface Overview · Main Functions · Operation Instructions · Command‑Line Usage · Disclaimer

ZHIYUAN TKS-BU Series Emulator Quick Start Guide
The TKS-BU series emulator is a high‑speed 8051 emulator from ZHIYUAN Electronics, featuring USB 2.0 connectivity, up to 32 MHz clock, and support for 2.0‑5.0 V operation. It works with both TKStudio and Keil IDEs on Windows, providing large trace buffers and breakpoint capabilities.
This guide explains the emulator’s features, hardware layout, installation steps, USB driver setup, and how to create and debug projects in Keil/TKStudio. It also lists the specifications of the TKS‑52BU and TKS‑58BU models. This manual is written in Chinese.
Covers: Overview of TKS-BU Series Emulator · Features and Performance · Model Variants and Basic Specifications · Installation Procedure · USB Driver Installation · Keil/TKStudio Integration

ZLG NDAM-4055 8‑Channel Digital Input/Output Module Datasheet
The NDAM‑4055 module provides eight isolated digital inputs and eight isolated digital outputs, allowing both switch‑contact and voltage‑level signals. It is built with a 32‑bit ARM processor and a real‑time operating system, enabling fast data processing and reliable communication with NDAM network modules.
The module is housed in an industrial‑grade plastic case, mounts on a standard DIN rail, and offers a 3000 V DC isolation rating, ESD protection, and a temperature range of –20 °C to +85 °C. It is suitable for a wide range of industrial applications such as remote monitoring, data acquisition, and control of relay‑type devices. This manual is written in Chinese.
Covers: System Overview · NDAM‑4055 Digital I/O Module · Function Overview · Technical Specifications · Terminal Information · Mechanical Dimensions
Latest ZLG manuals
ZLG Ext2 Editor User Manual
User Manual 13 pages · 514 KB · ZHThe ZLG Ext2 Editor User Manual provides step‑by‑step instructions for editing, importing, exporting and managing Ext2 file systems on Windows.
ZHIYUAN TKS-BU Series Emulator Quick Start Guide
Quick Start Guide 47 pages · 3.4 MB · ZHQuick start guide for the ZHIYUAN TKS-BU series 8051 emulator, covering installation, USB connection, and Keil/TKStudio integration.
ZLG NDAM-4055 8‑Channel Digital Input/Output Module Datasheet
Datasheet 15 pages · 1.1 MB · ZHThe ZLG NDAM-4055 is an 8‑channel digital I/O module with opto‑isolated inputs and outputs, supporting Ethernet, RS‑485/422/232 and CAN‑bus for industrial…
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Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Quick Start Guide
The shortest path to a working setup, usually only a few pages.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in ZLG manuals
How do I open an Ext2 file system in the editor?
Select TKStudio main menu → Tools → File System → Ext2 Editor, then choose File → Open and pick the desired Ext2 file system.
How can I rename a file or folder in the Ext2 file system?
Right‑click the item and choose Rename, or press F2, then type the new name and press Enter.
What is the maximum clock frequency supported by the TKS-BU emulator?
The emulator supports clock frequencies up to 32 MHz.
How much program and data memory does the emulator provide?
Both program and data memory are 64 KB each.
How many digital input channels does the NDAM-4055 have?
The NDAM‑4055 provides eight digital input channels.
From: ZLG NDAM-4055 8‑Channel Digital Input/Output Module Datasheet
What is the isolation voltage rating of the NDAM-4055?
It is rated for 3000 V DC isolation.
From: ZLG NDAM-4055 8‑Channel Digital Input/Output Module Datasheet
