參數(shù)資料
型號(hào): HD66727
廠商: Hitachi,Ltd.
英文描述: Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器)
中文描述: 低功耗點(diǎn)陣液晶顯示控制器/鍵掃描功能(帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動(dòng)器驅(qū)動(dòng)程序)
文件頁(yè)數(shù): 29/98頁(yè)
文件大?。?/td> 1576K
代理商: HD66727
HD66727
29
Modifying Character Patterns
Character pattern development procedure
Start
Write EPROM
Art work
OK
masking
Trial
Sample
OK
Sample evaluation
Hitachi
User
No
No
Yes
Yes
EPROM Hitachi
Determine character
patterns
Create EPROM
address data listing
Computer processing
Create character pattern listing
Mass production
Evaluate character patterns
Figure 4 Character Pattern Development Procedure
The following operations correspond to the numbers listed in Figure 4:
1. Determine the correspondence between character codes and character patterns.
2. Create a listing indicating the correspondence between EPROM addresses and data.
3. Program the character patterns into an EPROM.
4. Send the EPROM to Hitachi.
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