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Summary
Objects, events, and properties are key to developing applications with PowerBuilder.
Properties are characteristics of an object.
Events permit the object to recognize and respond to actions.
You can build application objects, DataWindow objects, menus, structures, user objects, and win
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application. Set transaction object properties with appropriate values for the desired database.
Use SQL CONNECT to establish the connection.
Each concurrent database connection requires its own transaction object.
Declare a variable of type transaction and use CREATE to build a transaction obje
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1. 실험제목
Operational Amplifier & Diode
2. 실험목적
OP-Amp 와 Diode를 사용하여 미분기 및 적분기, OP-Amp Comparator, Active Peak Detector를 설계하고 각각의 특징에 대해 알아본다.
3. 실험장치
- Diode, Op-Amp
- Function Generator, Power Supply
- Oscil
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1. 실험제목
N-Channel MOSFET 전류/전압 특성 측정
2. 실험목적
N-Channel MOSFET을 기판에 납땜하고, 그를 이용하여 N-Channel MOSFET의 전류/전압특성을 측정한다.
3. 실험장치
- FDC6329L (MOSFET 소자)
- Function Generator, Power Supply
- Oscilloscope
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application and the user, provides consistency, and is easier to learn.
PowerBuilder is a powerful, professional client / server application development tool for the graphical environment.
The user controls the flow of processing in event-driven programming.
Summary
A “class” is the definition o
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