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Wat is embedded computing? Zo verschillen industriële embedded pc's van desktops

TSL Automation Solutions 10 juni 2025 Bijgewerkt 18 mei 2026

Industrieel embedded pc-moederbord voor automatisering, TSL Automation Solutions

Inhoudsopgave

What Is Embedded Computing?

Embedded computing refers to computing systems that are built into a larger product or industrial system to perform a specific, dedicated function, rather than being a general-purpose computer used by an end user for multiple tasks. Embedded computers power industrial robots, CNC machines, medical imaging equipment, railway signalling systems, and factory automation.

Unlike a desktop computer that you buy, configure, and use for many different applications, an embedded PC is typically selected and configured once, installed in a machine or enclosure, and then runs the same application 24/7 for years, often a decade or more.

How Industrial Embedded PCs Differ from Desktop Computers

Feature	Desktop PC	Industrial Embedded PC
Product lifecycle	2 tot 3 years typical	7 tot 10 years minimum
Operating temperature	15°C to 35°C	-20°C to 60°C or wider
Cooling	Active fans	Fanless passive cooling
Form factor	ATX tower or SFF	3.5", Mini-ITX, DIN rail, panel-mount
Vibration resistance	Not rated	IEC 60068-2-6 certified
Power input	230V AC only	Wide-range 9 tot 36V DC common
MTBF	10,000 tot 15,000 hours	50,000 tot 100,000 hours
OS support	Latest OS only	Long-term OS support (Windows IoT LTSC)
Certifications	CE, FCC basic	CE, FCC, UL, IECEx, MIL-STD options

Long Product Lifecycle: Why It Matters

In a factory setting, when a PC controls a production line, you cannot simply swap it for a newer model when the manufacturer discontinues it. The control software may not run on new hardware; the mechanical form factor may be specific to the machine enclosure; and the qualification and validation effort for a new system is significant. Industrial embedded PC manufacturers like Avalue Technology commit to 7 tot 10 year product lifecycles, with long-term availability of spare units and boards. This is fundamentally different from the 2 tot 3 year consumer PC product cycle.

Common Industrial Embedded Form Factors

3.5-inch SBC, small single board computer, common in space-constrained embedded systems
Mini-ITX / Thin Mini-ITX, compact motherboard format for industrial Box PCs and Panel PCs
COM Express (Computer-on-Module), processor module that plugs into a carrier board, allowing processor upgrades without redesigning the whole system
DIN rail PC, slim form factor for direct mounting in control cabinets
Panel PC, embedded computer integrated with a flat-panel display in a single enclosure
Box PC, standalone fanless embedded PC in a compact metal enclosure

Operating Systems for Industrial Embedded PCs

Industrial embedded PCs typically run one of the following operating systems:

Windows 10 IoT Enterprise LTSC, Microsoft's long-term servicing channel for industrial use, 10-year support lifecycle, no forced updates
Windows 11 IoT Enterprise LTSC, next-generation Windows IoT for newer hardware
Ubuntu LTS / Debian, popular Linux options for embedded computing and IIoT applications
RTOS, real-time operating systems for hard real-time control applications

TSL Automation Solutions supplies Avalue Technology's full range of industrial embedded PCs, from compact 3.5-inch SBCs to full-featured Panel PCs, with authorised India after-sales support. Contact us to find the right embedded computing solution for your application.

Veelgestelde vragen

Embedded computing refers to computing hardware integrated inside a product, machine, or system to perform a dedicated function, as opposed to a general-purpose desktop or laptop computer. Embedded computers in industrial settings control machine processes, collect sensor data, run HMI software, and perform protocol conversion. They are designed to operate continuously, reliably, in harsh environments, with the specific software task they run.

Embedded computers are optimised for a specific deployment: smaller form factor (3.5-inch SBC, COM Express, Mini-ITX), lower power consumption (fanless cooling), wider temperature operation (-40°C to +85°C), extended lifecycle (5 tot 10 year availability), industrial I/O (COM ports, GPIO, CAN), and 24/7 reliability. Standard PCs prioritise general computing flexibility, performance, and low cost for short-term use in controlled environments.

Embedded computing systems are used in: industrial automation (PLCs, HMI, SCADA nodes, IoT gateways), transportation (in-vehicle computers for rail, bus, trucks), medical devices (patient monitoring, diagnostic equipment), defence (mission computers, communications), energy (substation RTUs, smart meters), and retail (POS systems, kiosks). Virtually any electronic product with a processor is an embedded computing application.

Industrial embedded computers typically run Windows 10 IoT Enterprise LTSC (10-year support, deterministic update control), Windows 11 IoT Enterprise LTSC, Linux (Ubuntu LTS, Yocto Project for custom real-time builds), and RTOS (FreeRTOS, VxWorks, QNX for hard real-time control applications). The choice depends on software requirements and real-time performance needs.

Yes, TSL Automation Solutions supplies the full Avalue embedded computing range in India, including 3.5-inch SBCs, Mini-ITX modules, compact Box PCs, and DIN rail computers for OEM machine integration and industrial IoT applications. Contact our Mumbai team for form factor and specification recommendations.

Tags: what is embedded computing embedded PC vs desktop PC industrial embedded computer embedded computing industrial automation embedded PC India embedded system definition

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TSL Automation Solutions

Hoofd Marketing, TSL Automation Solutions

Sanjana schrijft over trends in industriële automatisering, productlanceringen en technologische inzichten voor TSL Automation Solutions, een in Mumbai gevestigde distributeur van HMI, panel-pc en embedded computersystemen voor fabrikanten in India en wereldwijd.