74LS145, This BCD-to-Decimal decoder/driver consists of eight inverters and ten four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates.
"Skills, Knowledge, Abilities, and Experiences
are only useful....
If you are at the right place "
"Try listening to music from the Thai Symphony Orchestra, you may like it"
นาๆ (ไร้) สาระ
