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GP1237AI 320x32 pixel GP1212 AI 256x64 pixel GP1219AI 256x64 pixel High brightness (700-1200 cd) Simple power supply design Digital dimming New Graphic.

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Presentation on theme: "GP1237AI 320x32 pixel GP1212 AI 256x64 pixel GP1219AI 256x64 pixel High brightness (700-1200 cd) Simple power supply design Digital dimming New Graphic."— Presentation transcript:

1 GP1237AI 320x32 pixel GP1212 AI 256x64 pixel GP1219AI 256x64 pixel High brightness ( cd) Simple power supply design Digital dimming New Graphic VFD with intelligent CIG controller TW001GIN 125x85 pixel (Touch-VFD) GP1229 AI 128x32 pixel

2 Display Dimensions GP1212AI (+ TW002GINK Touch Version) GP1219AI GP1237AI GP1229AI TW001GIN (= Touch Version)

3 CIG Driver VFD R Graphic VFD R System CPU Graphic Controller BMP composition function Controller System CPU Reduce CPU load to drive VFD Reduce system cost New Graphic CIG Controller Benefit CIG Controller VFD Simplify control software Reduce development cost Graphic VFD

4 Simple Control Command Flow Chart BMP data is only sent if display content is changed Initialization Data BMP Data Init data is only sent once after power-on

5 GP1229AI 128 x 32 Pixel display size 100 x 22 mm display area 58 x 14 mm pixel pitch 0,45 mm up to 24x4 char. in proportional font 1200cd high luminance intelligent CIG Controller

6 GP1237AI 320 x 32 Pixel display size 175 x 27 mm display area 144 x 14 mm pixel pitch 0,45 mm up to 64x4 char. in prop. font 700 cd luminance intelligent CIG Controller

7 GP1212AI 256 x 64 Pixel display area 115 x 29 mm display size 145 x 44 mm pixel pitch 0,45 mm up to 48x8 char. in proportional font 1200cd high luminance intelligent CIG Controller

8 VFD Power Supply Methods

9 Power Supply Solution 1: Royer circuit Advantage: low component cost & variable input voltage possible Disadvantage: custom designed transformer required

10 Power Supply Solution 2: Pulsed Filament Advantage: only standard components / lower power requirement Anode/Grid Voltage Pulsed Filament Voltage Disadvantage: higher component cost & possible filament noise/EMC

11 Controller Driving Details

12 Command Details 1: Initialize Display (fixed data) 1) Software Reset 2) Clear Memory Map 3) Oscillation Setting (default)

13 Command Details 2: Initialize Display (fixed data) 4) Memory Mode Setting (default) 5) Display Area Setting (default) 6) Display Area Setting (default)

14 Command Details 3: Dimming Command Format 2 nd Dimming Data

15 Command Details 4: Memory Map Display Data Write 2 nd : Memory Map X Start Position 3 rd : Memory Map Y Start Position Command Format 4 th : Memory Map Display Height 5 th ~: BMP data

16 Command Details 5: Display Position 1 st Digital Window Selection 2 nd Digital Window X Start Position Command Format 3 rd Digital Window Y Start Position

17 Command Details 6: Display Mode Settings Command Format 2 nd Display Mode Commands

18 Extension of Standard GP CIG-Controller Product Line GP1212 AI 256x64, 0.45 mm GP1219 AI 256x64, 0.63 mm TW001 GIN 125x85, 0.45 mm GP1237 AI 320x32, 0.45 mm GP1229 AI 128x32, 0.45 mm GP1227 AI 128x64, 0.45 mm GP1228 AI 128x32, 0.65 mm New Plans Currently Available GP12xx AI 256x32, 0.45 mm GP12xx AI 128x32, 0.65 mm

19 Target: Extension of Standard GP CIG-Controller Product Line GP1212 AI 256x64, 0.45 mm GP1219 AI 256x64, 0.63 mm TW001 GIN 125x85, 0.45 mm GP1237 AI 320x32, 0.45 mm GP1229 AI 128x32, 0.45 mm Currently Available Simple software control Low cost CPU required High brightness (up to1200 cd) Digital dimming High value efficiency Successful because of Key Sales Arguments: => Value: Low Cost Module without DC-DC Converter

20 Target: Extension of Standard GP CIG-Controller Product Line GP1212 AI 256x64, 0.45 mm US$ 13 GP1219 AI 256x64, 0.63 mm US$ 21 TW001 GIN 125x85, 0.45 mm US$ 14 GP1237 AI 320x32, 0.45 mm US$ 12 GP1229 AI 128x32, 0.45 mm US$ 7 GP1227 AI 128x64, 0.45 mm US$ 11 GP1228 AI 128x32, 0.65 mm US$ 13 New Request Currently Available GP12xx AI 256x32, 0.45 mm US$ 11 GP12xx AI 128x32, 0.65 mm US$ 9 (NF confirmed User Prices based on MOQ 5-10K & EAU K)


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