CAJ | 학술논문

介绍了一款8位精简指令集并内置识别内核的微控制器EPH1200.该器件能够识别6 763个简体中文字体及字母、数字、符号库,支持UART通讯模式并且有四种工作模式.给出了使用该芯片进行UART接口通信的应用电路原理图并对设置指令、正确应答包和错误应答包的使用作了分析,同时还对与主芯片通信接口和通信模式的工作方式给予简要说明,对使用中的电源要求作了分析.
개소료일관8위정간지령집병내치식별내핵적미공제기EPH1200.해기건능구식별6 763개간체중문자체급자모、수자、부호고,지지UART통신모식병차유사충공작모식.급출료사용해심편진행UART접구통신적응용전로원리도병대설치지령、정학응답포화착오응답포적사용작료분석,동시환대여주심편통신접구화통신모식적공작방식급여간요설명,대사용중적전원요구작료분석.
Introduced section 8 simplify the set of instructions and in sets recognizes the essence micro controller EPH1200, this component can distinguish 6 763 simplified Chinese typeface and the letter, digital, the mark storehouse; Supports the UART communication pattern and to have four kind of working patterns. In the article produced has used this chip to carry on the UART connection correspondence the application electric circuit schematic diagram and to establishes the instruction, the correct reply package and a wrong reply package of use has made the analysis, meanwhile to gave the briefing with the host chip correspondence connection and the correspondence pattern work way, for used the power source re- quest to make the analysis.