General Electric는 무선 전송을 목적으로하는 RCA를 수립하였습니다. 미국의 주요 3대 라디오 회사인 GE, RCA 그리고 AT&T의 라디오 특허권 공유는 기술 발전 속도를 더욱 증가시켰습니다. 1922년에, 뉴욕 시에서 WEAF는 광고자들에게 라디오 방송 시간을 제공하는 첫번째 무선국이 되었고 그것은 라디오의 첫번째
DC Offset, Voltage, and Timebase values using a function generator and oscilloscope, and compare how each parameter affects the shape of the wave. It was analyzed by dividing it into 5 cases. In the third experiment, the resonance frequency and damping ratio of the RLC circuit were calculated using the Bode Analyzer, and the Gain-Frequency graph and Phase-Frequency graph were derived.
digital convergence will substantially impact people's lifestyle and work style". The next hot trend in digital convergence is converged content, mixing personal (user generated) content with professional (copyright protected) content. An example are personal music videos that combine own photos with chart music and sharing them in social communities on PCs, mobile phones and digital settop boxes
George Eastman’s original formula
(focus on customer, broaden advertising, mass production at low cost)
Vertical integration → outsourcing &alliance
Ex)Kodak video system with TDK and Matsushita
Support extensive research
how CEO Daniel Carp can use digital imaging to revitalize Kodak
General manager of sales for Kodak Canada
In early 2000, Daniel A. Carp became CEO
uses a laser as the power source to sinter powdered material (typically metal).
The laser selectively fuses powdered material by scanning cross-sections generated from a 3-D digital description of the part.
After each cross-section is scanned, the powder bed is lowered by one layer thickness, a new layer of material is applied on top, and the process is repeated until the part is completed.