6 Layer FR4 ENIG Via In Pad PCB
Njirimara impedance nke PCB
Dị ka echiche nnyefe mgbaàmà, mgbaàmà bụ ọrụ nke mgbanwe oge na anya, ya mere akụkụ ọ bụla nke mgbaàmà na akara nwere ike ịgbanwe.Ya mere, AC impedance nke nnyefe akara, ya bụ, ruru nke voltaji mgbanwe mgbanwe ugbu a, kpebisiri ike dị ka e ji mara impedance nke nnyefe akara.
Mmetụta njirimara nke eriri nnyefe bụ naanị na njirimara nke njikọ mgbaàmà n'onwe ya.Na sekit ahụ n'ezie, uru na-eguzogide nke waya n'onwe ya bụ ihe na-erughị nkesa nkesa nke usoro ahụ, karịsịa na sekit dị elu, njirimara njirimara na-adabere na nkwụsị nke na-ekesa site na unit na-ekesa capacitance na unit ekesa inductance nke. waya.
Njirimara njirimara nke eriri nnyefe dị mma na-adabere naanị na ikesa ikesa na unit kesara inductance.
Ụdị Mgbochi nkịtị
Mgbochi njirimara
Na kọmpụta, nkwurịta okwu ikuku na ngwaahịa ozi eletrọnịkị ndị ọzọ, ike a na-ebunye na sekit PCB bụ mgbama ebili mmiri square (nke a na-akpọ pulse) nke nwere voltaji na oge, na nguzogide ọ na-ezute ka a na-akpọ impedance njirimara.
Mmetụta dị iche iche
Mgbochi ọnọdụ adịghị mma
Ọbụna impedance mode
Mgbochi ọnọdụ nkịtị
Ngosipụta akụrụngwa
PCB akpaghị aka plating Line
PCB PTH ahịrị
PCB LDI
Igwe ihe ngosi PCB CCD
Ihe ngosi ụlọ ọrụ
Ebe nrụpụta PCB
Onye nnabata onye nchịkwa
Ụlọ Nzukọ
