01182nam a2200217Ia 4500 CTU_210660 210402s9999 xx 000 0 und d 83.50 621.3822 K95 Kuc, Roman The digital information age : An introdution to electrical engineering Roman Kuc Stamford, CT Cengage Learning 2015 Communication between humans and smart devices takes place through sensors and actuators, with logic circuits manipulating binary data to implement useful tasks; Examines the basic problem of communicating audio and video data over a network connecting computers and smart devices; System operation is described from analog-to-digital conversion, signals that encode data, through the processing that extracts data from noise-corrupted signals and error correction techniques, to data packet transmission over wired and wireless networks Xử lý dữ liệu điện tử,Electronic data processing Huỳnh Nhựt Tân, Bằng Trung tâm Học liệu Trường Đại học Cần Thơ