7404

    2. Pspice - digital system 7400,7404 ์‚ฌ์šฉํ•˜๊ธฐ

    2. Pspice - digital system 7400,7404 ์‚ฌ์šฉํ•˜๊ธฐ

    1. 7400, 7404 ๋“ฑ 7400 ์‹œ๋ฆฌ์ฆˆ ๊ณ„์—ด์˜ ์นฉ๋“ค์€ ๋งŽ์ด ๋“ค์–ด๋ณด์…จ์„๊ฑฐ๋ผ ์ƒ๊ฐํ•œ๋‹ค. 2. ์‹คํ–‰ Nand ์ž…๋ ฅ ์†Œ์Šค ์„ค์ •ํ•˜๊ธฐ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ๋Œ๋ฆฌ๊ธฐ ๋‹ค์‹œ ์ž…๋ ฅ๊ฐ’์„ stimulus ์ฐฝ์—์„œ ๋งŒ๋“ค์–ด์ฃผ์—ˆ๋‹ค ๋ฌธ์ œํ•ด๊ฒฐ ๋ฐฉ๋ฒ• ; stimulus editor์—์„œ ์ž…๋ ฅ๊ฐ’๋“ค์„ ์ €์žฅํ•˜๊ณ  ์—…๋ฐ์ดํŠธ ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ด์ค˜์•ผํ•จ ์ด๊ฒƒ์„ ํ†ตํ•ด ์‹ค์ œ ์ž๋™์ฐจ ๋‚ด๋ถ€์— ๋“ค์–ด๊ฐ€๋Š” ๊ณ ์ „์•• ํ‘œ์‹œ๋“ฑ, DC-HV ์ปจ๋ฒ„ํ„ฐ, ํ”Œ๋ฆฌ์ปค ํšŒ๋กœ๋“ฑ์„ ์„ค๊ณ„ํ•˜๋Š”๋ฐ ํฐ ๋„์›€์„ ๋ฐ›์„ ์ˆ˜ ์žˆ๊ณ , ๋…ผ๋ฆฌ์  ic ๋งต์—์„œ ๋‚˜์•„๊ฐ€ ์ „์ฒด ๋งต์„ ๊ทธ๋ฆฌ๋Š”๋ฐ ๋„์›€์„ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค ๋~