Step 4. Analyze and Select a solution
- 위에 있는 3개의 필터 모두 PSpice를 통해서 회로를 구성하여서 중심주파수와 Q의 값을 시뮬레이션 해보았다. 일단은 모든 필터의 capacitor의 값은 1uF으로 고정하고 난 뒤, 저항 값을 바꾸어가면서 중심주파수를 맞추었다. 상태 변수 필터와 바이 쿼드 필터경우에는 gain이 높
3. Results and Discussion
3.1 Morphologies and structure(SEM)
Fig. 1 (a)shows SEM image of as-obtained ZnO nanowires of in the first step ranging from 80 to 400 nm in diameters and about 4 mm in length. Gold particles at the tips of the nanowires can be seen in Fig. 1(a). This indicates that the ZnO nanowire growth was governed by a VLS process. Fig. 1(a) shows ZnO nanowires obtained under th
① Define what marketing and discuss it's core concepts.
✓ 마케팅의 정의
마케팅의 사전적인 의미는 생산자가 상품 또는 서비스를 소비자에게 유통시키는 데 관련된 모든 체계적 경영활동입니다. 미국 마케팅 학회(AMA)는 마케팅이란 ‘개인과 조직의 목적을 충족시키는 교환을 창조하기 위하여 아이디어, 재
Discussion
3.1 Structural Properties
Fig.1. presents cross-sectional FE-SEM images of all the samples. For all the samples, the columnar shaped ZnO grains grown normal to the substrate surface are clearly seen. When MZO and GZO films are deposited after ZnO films, it seems that similar columnar shaped grains are formed. It can indicate if the same conditions are preserved, all films can be
step-by-step, comprehensive fashion
3. Interview of key staff involved in the registration and data linkage processes
4. Observation of registration and data linkage processes in real-time clinical situations.
FMEA ensures that all completed tests results
will be properly attached to the permanent
medical record using the patient name rather
than the alias.
Also automatically gener