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- CCR-LF RFID EM Reader _ RF Reader _ USB Reader (No Required Power Supply)Support - Human Interface Davice Class - Keyboard Emulator Support - Virtual Interface - HID Class(No Required Device Driver) .......
- CCR-HF 13.56Mhz RFID Reader _ RF Reader _ USB Reader _ NFC Reader (No Required Power Supply)Support - Human Interface Davice Class - Keyboard Emulator Support - Virtual Interface -HID .......
- CCR-UHF 900Mhz RFID Reader _ RF Reader _ USB Reader (Radio Frequency Identification) - ISO18000-6 Type-B/C,EPC Gen2,EPC class1(available) - USB Port Interface Interface - HID Class(No Required Device Driver) USB Keyboard Emulator - CDC Class Create Virtual Se
- NL-RF1000 RFID Reader _ 900Mhz Reader Performance Characteristics - Supported Protocols ISO 18000-6 Type-C,EPC Class 1 Gen.2 - Frequency KCC ,FCC - Serial Interface Parameters 115200 bps dafault, 8 data bits, no parity,1stop bits - Ethernet Interface
- create thread by 'ThreadFactory' 스레드 생성하는 예 import java.util.concurrent.Executors;import java.util.concurrent.ThreadFactory;public class Main{ /* ------------------------- OBJECT INTERFACE ------------------------ */ /* define member class
- [디자인패턴-2 Structual]Bridge pattern . // the Window interface interface Window { public void draw(); // draws the Window public String getDescription returns a description of the Window } // implementation of a simple Window without any scrollbars class
- Design Pattern의 종류 class to instantiate. Factory Method lets a class defer instantiation to subclasses.
- 여러가지 팁 10가지 씩과 잡담 -> 이것은 참 난해한 상황이죠 delete 시 소멸자가 호출이 되지를 않습니다. 2. interface class 에 virtual 소멸자가 없다?? class Test { virtual void Run() = 0; //virtual ~Test(){}; }; -> 상속받은 클래스의 소멸자가 호출이 되지를 않겠죠~ 3.
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