Working power supply: AC 220V + 5% 50Hz

Working environment: temperature -10~+40℃, relative humidity: 85%

Device capacity: 500VA

Overall dimensions: 1600x800x1850mm

Safety protection: operating current: 30mA, operating time: 0.1s

II. Structure of the training platform:

The computer assembly and maintenance training device consists of a control panel and a tool kit.

Training platform: It adopts an industrial aluminum alloy profile frame with two layers. The first layer can place maintenance tools, kits, instruments and meters; the second layer can place a display. The top is equipped with a 30w fluorescent lamp and a fan. The training platform is provided with one drawer, two keyboard brackets, two main computer cabinets, and four universal wheels with brakes at the bottom.

Power control panel: The power control panel is of iron double-layer matte dense pattern spray plastic structure with an aluminum-plastic panel. It mainly provides 16 AC power socket interfaces, electrical protectors, and power supply indicators, which can provide working power for various instruments and equipment.

Tool kit: It provides commonly used tools such as a digital multimeter, long-nose pliers, diagonal pliers, small Phillips screwdriver, large Phillips screwdriver, small flat-blade screwdriver, small tweezers, brush, desoldering braid, multi-functional pliers, tool bag, constant temperature electric soldering iron, and hot air station.

Computer fault diagnostic device: It has functions such as host fault diagnosis (FCI interface), VGA signal generation, keyboard detection, audio signal generation, computer network cable interface detection, DC power adapter detection, and computer host leakage detection.

FCI-E motherboard test card: It can automatically identify the interface type. It supports multiple buses: PCI, FCIE, mini PCI E, LPC.

Supporting electronic skills training simulation teaching software: 1 set (providing software interface and software function screenshots). Electronic technology simulation training, training and simulation skill training for electronic equipment assemblers are the main virtual simulation training software for electronic skill training centers and electronic skill simulation training rooms. The software should be based on computer simulation technology of virtual reality technology, highlighting the training of students’ professional skills and their self-participation. The electronic skill training projects should be applicable to teachers teaching in training courses of majors such as electronics, instrumentation, electrical and automation.

The simulation software should conform to the electronic skill training syllabus, be supporting software developed for the electrical and electronic technology experimental equipment provided by the company itself, and its content should include training units such as instruments and meters, wire processing, maintenance tools, welding technology, electronic components, analog electronic technology, digital electronic technology, production process, insertion process, 3T process, and radio training. It should cover all main modules of the national electronic equipment assembler (middle and primary level) appraisal and assessment. It has professionalism, situationality, interactivity, craftsmanship and intelligence.

The training simulation software should have multiple typical training projects, and each project is provided with training tasks such as purpose, circuit, principle, layout, wiring, simulation, troubleshooting, and assessment as needed.

The above two simulation software only need to provide one set each for teachers’ teaching use. This part is not listed in the procurement list and can be understood as the auxiliary function of the whole set of training equipment. The bid document should make corresponding responses.

Chapter 1: Types and Composition of Computers

Chapter 2: Understanding the Main Hardware of Computers

Chapter 3: Understanding Peripheral Equipment of Computers

Chapter 4: Assembling Computers

Chapter 6: Hard Disk Partitioning and Formatting

Chapter 7: Installing Operating Systems and Common Software

Chapter 8: Backing Up and Optimizing Operating Systems

Chapter 9: Building a Virtual Computer Testing Platform

Chapter 10: Daily Maintenance of Computers

Chapter 11: Security Maintenance of Computers

Chapter 12: Troubleshooting of Computers