Ikibaho cyumuzingo cyacapwe, nanone cyitwa Printed circuit board, ni umuyoboro wamashanyarazi kubikoresho bya elegitoroniki.

Ikibaho cyumuzingo cyacapwe bakunze kwita "PCB" kuruta "PCB board".

Amaze imyaka irenga 100 mu iterambere; Igishushanyo cyacyo ni igishushanyo mbonera; Inyungu nyamukuru yubuyobozi bwumuzunguruko ni ukugabanya cyane amakosa yo gukoresha insinga no guteranya, kuzamura urwego rwimikorere nigipimo cyabakozi.

Ukurikije umubare wibice byubuyobozi bwumuzunguruko, birashobora kugabanywamo ibice bimwe, ikibaho kabiri, ibice bine, ibice bitandatu nibindi byiciro byumuzunguruko.

Kuberako ibyapa byumuzunguruko byacapwe ntabwo aribicuruzwa bisanzwe, hariho urujijo mugusobanura izina. Kurugero, ikibaho cyababyeyi cyakoreshejwe muri mudasobwa kugiti cye cyitwa ikibaho gikuru kandi ntigishobora kwitwa ikibaho cyumuzunguruko. Nubwo hari imbaho ​​zumuzunguruko mubuyobozi bukuru, ntabwo arimwe. Urundi rugero: kubera ko hari ibice bigize umuzunguruko byuzuye byashyizwe ku kibaho cy’umuzunguruko, bityo ibitangazamakuru byamakuru byise IC board, ariko mubyukuri ntabwo bisa nkibibaho byacapwe. Iyo tuvuze ibyapa byizunguruka byacapwe, mubisanzwe tuba dushaka kuvuga imbaho ​​zumuzingi zambaye ubusa zidafite ibice byibanze.