Ein bärtiger Ingenieur testet Mikroschaltungen. Arbeitsplatz des Ingenieurs, der Elektronik in der Werkstatt repariert - Stockfoto & -bild

Engineer testing computer circuit with multitester. Top view on unrecognizable repairman with tester cables in hands, examing electronic component near disassembled CPU

Programmer testing circuit with multimeter. Electronic repairman examine inside parts of CPU in repair shop

A man is repairing a mobile phone. In the frame, his hands and details of the device. A man helps himself with a small screwdriver. This is a repair shop for gadgets.

Engineer creating electronic construction at lab. Hacker conduct experiment with computer technologies. Modern technologies, electronics, diy product engineering

Close-up view of male engineer working with circuit board and multimeter

Office worker assembling drone at work. Bearded man sitting in open space with quadrocopter and tools, and constructing electronic toy

Engeneer workplace. Technician testing microcontroller. Top view of electronic components and wires.

Single board microcontroller testing close-up. Electrical tester units in engineer hands, working with microcontroller, connected to laptop on black background

Tech support. Disassembled laptop. Engineer studying cpu.

Computer Technology Programming Microelectronics Engineering Hardware Concept

Electronics repair shop. Disassembled laptop. Technician fixing computer components.

Modern technology, electronics, diy product engineering. Programmer testing his new invention on laptop.

Engineer background with microcontroller and different details on black table. Engineer workplace, prepared for upgrading laptop. Microcontroller with necessary for programming work details

Woman recapping electronics creation process. Engineer assistant drawing wiring diagram of electronic construction. Modern technologies, innovation, diy laboratory