Interface : Otu esi ekewa mara TTL na LVDS

Mgbama TTL bụ ọkọlọtọ ọkọlọtọ nke TFT-LCD nwere ike ịmata, na ọbụna LVDS TMDS eji emechaa na-etinye koodu na ndabere ya.The TTL akara akara nwere ngụkọta nke 22 (obere, uncalculated na ike) kewara n'ime RGB tri-agba mgbama, abụọ HS VS field synchronization signal, otu data na-enyere akara ngosi DE a elekere mgbanaka CLK, ebe RGG atọ-isi agba dị iche dị ka. na ọnụ ọgụgụ nke ibe n'ibe nke ihuenyo, na dị iche iche data ahịrị (6 ibe n'ibe, na 8-bit point) 6-bit ihuenyo na 8-bit ihuenyo tri-agba bụ R0-R5 (R7) G0-G5 (G7) B0- B5(B7) mgbama tricolor bụ mgbama agba, nhụsianya ga-eme ka ihuenyo gosipụta nsogbu agba.
Ihe nrịbama 4 ndị ọzọ (HS VS DE CLK) bụ akara njikwa, na njikọ na-adịghị mma ga-eme ka isi ihe enyo nwuo ma ghara igosipụta nke ọma.N'ihi na ọkwa mgbaàmà TTL dị ihe dị ka 3V, ọ na-enwe mmetụta dị ukwuu na nnyefe dị anya nke ọnụ ọgụgụ dị elu, na nkwụsị nke nnyonye anya dịkwa njọ.Yabụ na enwere ihuenyo interface LVDS, ọ bụrụhaala na XGA dị n'elu ọnụego mkpebi nke ihuenyo na-eji ọnọdụ LVDS.

A na-ekewakwa LVDS n'ime otu ọwa, ọwa abụọ, 6 bits, 8 bits, fractions, ụkpụrụ na nkewa TTL bụ otu.LVDS (mgbama dị iche iche nke nrụgide dị ala) na-arụ ọrụ site na iji IC raara onwe ya nye iji tinye mkpụrụedemede TTL n'ime akara LVDS, 6 ibe n'ibe dị iche iche 4, 8 ibe n'ibe maka ọdịiche 5, aha ahịrị data d0-D0-D1-D2-CK- CK-Ck-Ọ bụrụ na ọ bụ ihuenyo 6-bit, ọ dịghị D3 - The D3 gbakwunyere set nke akara, nke na-edobere na kọmputa anyị osisi.N'akụkụ nke ọzọ nke ihuenyo ahụ, e nwekwara IC decoding nke nwere otu ọrụ ahụ, na-atụgharị akara ngosi LVDS ka ọ bụrụ akara TTL, na ihuenyo ejedebe na akara TTL, n'ihi na ọkwa mgbaàmà LVDS dị ihe dịka 1V, na ntinye aka n'etiti. ahịrị na ahịrị nwere ike ịkagbu ibe ya.Ya mere ikike mgbochi jamming siri ike.

Ọ dị mma maka iji na ihuenyo nwere ọnụ ọgụgụ koodu dị elu n'ihi mkpebi dị elu.N'ihi na ihuenyo dị elu 1400X1050 (SXGA) 1600X1200 (UXGA) mkpebi mkpebi dị oke elu, a na-emeziwanye ọnụọgụ koodu mgbama n'otu aka ahụ, na-adabere na nnyefe LVDS niile, ya mere, ha na-eji interface LVDS ụzọ abụọ. belata ọnụego LVDS ọ bụla.Nkwụsi ike mgbaama ekwenyesiri ike