Урок 3 в картинках

← К уроку: Урок 3. Счётчик в корпусе: 74HC390 и секундомер

3Счётчик: 74HC390и 74HC86 — секундомер 00–99khHB-0574HC8674HC39042IN14×OUT12×XOR4×074HC041×174HC021×174HC082×174HC744×2Hz1×01×QQ1×4b0A2×1×∞Ctrl+G74HC8674HC390© 2026 Даниил Ханин · khanin.info · HB-0530
ХОЛСТ1Delete1HzCLKСбросСбросCLRCLKQ0Q1Q2Q34b0Q2Delete74HC041ACLR2AGND3AGND4AGND5AGND6AGND1YnCLR2Y3Y4Y5Y6Y74HC741RDnCLR1DQ0N1CPCLK1SDVCC2SDVCC2CPQ0N2DQ1N2RDnCLR1QQ01QNQ0N2QNQ1N2QQ13Delete74HC741RDnCLR1DQ2N1CPQ1N1SDVCC2SDVCC2CPQ2N2DQ3N2RDnCLR1QQ21QNQ2N2QNQ3N2QQ3© 2026 Даниил Ханин · khanin.info · HB-0531
74HC864IN8×OUT4×1A1B2A2B3A3B4A4B1Y2Y3Y4Y5XOR3×09×XORI01AI11BO01YXORI02AI12BO02YXORI03AI13BO03Y6XOR1×03×XORI04AI14BO04Y7Ctrl+GLibrary…Chip N2×Library…74HC86Enter74HC861A1B2A2B3A3B4A4B1Y2Y3Y4Y© 2026 Даниил Ханин · khanin.info · HB-0532
74HC3908IN6×OUT8×1CP01MR1CP12CP12MR2CP01Q01Q11Q21Q32Q32Q22Q12Q0974HC041×112×74HC041A1CP02A1CP13A1MR4A2CP05A2CP16A2MR1Y1c02Y1c13Y1nMR4Y2c05Y2c16Y2nMR1074HC021×110×74HC021A1Q11B1Q32A2Q12B2Q33AGND3BGND4AGND4BGND1Y1d12Y2d13Y4Y© 2026 Даниил Ханин · khanin.info · HB-0533
74HC390 …1174HC081×110×74HC081A1Q11B1Q22A2Q12B2Q23AGND3BGND4AGND4BGND1Y1d32Y2d33Y4Y1274HC861×10×74HC861A1Q11B1Q22A2Q12B2Q23AGND3BGND4AGND4BGND1Y1d22Y2d23Y4Y1374HC741×212×74HC741RD1nMR1D1Q0N1CP1c01SDVCC2SDVCC2CP1c12D1d12RD1nMR1Q1Q01QN1Q0N2QN1Q1N2Q1Q1© 2026 Даниил Ханин · khanin.info · HB-0534
74HC390 …1474HC741×212×74HC741RD1nMR1D1d21CP1c11SDVCC2SDVCC2CP1c12D1d32RD1nMR1Q1Q21QN1Q2N2QN1Q3N2Q1Q31574HC741×212×74HC741RD2nMR1D2Q0N1CP2c01SDVCC2SDVCC2CP2c12D2d12RD2nMR1Q2Q01QN2Q0N2QN2Q1N2Q2Q11674HC741×212×74HC741RD2nMR1D2d21CP2c11SDVCC2SDVCC2CP2c12D2d32RD2nMR1Q2Q21QN2Q2N2QN2Q3N2Q2Q317Ctrl+GLibrary…Chip N2×Library…74HC390Enter74HC3901CP01MR1CP12CP12MR2CP01Q01Q11Q21Q32Q32Q22Q12Q0© 2026 Даниил Ханин · khanin.info · HB-0535
ХОЛСТ1811Hz2Hz10Hz60Hz4kHz…MAX19Hz1×01×QQ1×3×1HzCLK0RUNСбросСбросRST2074HC081×19×74HC081ACLK1BRUN2AGND2BGND3AGND3BGND4AGND4BGND1YTICK2Y3Y4Y2174HC3901×14×74HC3901CP0TICK1MRRST1CP1U02CP1T02MRRST2CP0U31Q0U01Q1U11Q2U21Q3U32Q3T32Q2T22Q1T12Q0T0© 2026 Даниил Ханин · khanin.info · HB-0536
ХОЛСТ …224b0A2×1×1×4b0T4b0UTICK1RUNRUN = 1: 00 → 99© 2026 Даниил Ханин · khanin.info · HB-0537