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Central Control Computer parts and their functions

4 top-level parts · 8 parts in total · full bill of materials below

#	Part	Qty	What it does
1	Bare PCB	1×	Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
2	Compute SoC Module	1×	System-on-chip compute module carrying the application processor, memory, and storage that runs the device's operating system and user interface.
3	Microcontroller	2×	Single-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware.
4	CAN Transceiver	4×	Interface chip that converts a controller's logic signals to the differential CAN bus levels and back, letting control units talk to each other.

3D model

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Build & assembly graph

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Bill of materials for Central Control Computer

4 top-level lines · 4 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bare PCB	pcb-bare	1×	1	·	part
2	Compute SoC Module	soc-module	1×	1	·	part
3	Microcontroller	mcu	2×	2	·	part
4	CAN Transceiver	can-transceiver	4×	4	·	part

Where the central control computer is used

1 product across 1 domain contain it, directly or inside a sub-assembly

• Rail & Transit 1 Commuter EMU

Used in 1 assembly

Train Control & Management System

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks