想用7寸液晶屏做个示波器,大家给参谋参谋

xsfzh

想用7寸液晶屏做个示波器,大家给参谋参谋

hyghyg1234

自己做UI吗，还是用emwin。

xsfzh

回复【2楼】hyghyg1234:
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回复【2楼】hyghyg1234:
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自己做一个，维修测量用

styleno1

挺好，支持楼主。

hyghyg1234

支持，到时候贴出效果给我饱饱眼福。

xsfzh

友达7寸屏A070VW04 V0规格书
Pin no      Symbol      I/O        Description
             符号          描述; 形容; 种类; 类型; 

1           AGND2                Analog Ground模拟地
2           AVDD2                Analog ower模拟电源
3           VDD                   Digital ower数字电源
4           R0           I           Data input (LSB) 数据输入（LSB）
5           R1           I           Data input数据输入
6           R2           I          Data input
7          R3           I           Data input
8          R4           I           Data input
9         R5            I           Data input
10        R6            I           Data input
11        R7            I           Data input (MSB) 数据输入（MSB）
12        G0            I          Data input (LSB)
13        G1            I          Data input
14        G2            I          Data input
15        G3            I           Data input
16        G4           I            Data input
17         G5         I               Data input
18         G6         I               Data input
19         G7        I               Data input (MSB)
20         B0         I             Data input (LSB)
21         B1         I              Data input
22          B2        I               Data input
23          B3         I            Data input
24         B4         I            Data input
25         B5         I           Data input
26          B6         I          Data input
27         B7          I         Data input (MSB)
28         DCLK         I         Clock input时钟输入
29         DE          I          Data enable signal数据使能信号
30     HSYNC       I     Horizontal sync input. Negative polarity水平同步输入。负极
31      VSYNC         I        Vertical sync input. Negative polarity垂直同步输入。负极
32        SCL         I        Serial communication clock input串行时钟输入
33      SDA         I         Serial communication data input
34        CSB       I         Serial communication chip select
35      NC          --          Not connect (Please leave it open)
36     VDD                   Digital ower
37      NC          --          Not connect (Please leave it open)
38     GND                  Digital ground
39     AGND1               Analog ground
40     AVDD1               Analog Power
41     VCOMin      I          For external VCOM DC input (Optional)
42     NC          -           Not connect
43     NC          -          Not connect
44    VCOM       O        connect a capacitor
45     V10       P      Gamma correction voltage reference
46      V9      P     Gamma correction voltage reference
47     V8       P    Gamma correction voltage reference
48     V7      P     Gamma correction voltage reference
49     V6     P    Gamma correction voltage reference
50     V5       P    Gamma correction voltage reference
51     V4      P    Gamma correction voltage reference
52     V3     P     Gamma correction voltage reference
53    V2     P     Gamma correction voltage reference
54     V1     P     Gamma correction voltage reference
55      NC      -         Not connect
56     VGH     P       Positive power for TFT
57     GVCC    P      Digital Power
58     VGL     P      Negative power for TFT
59     GGND   P       Digital Ground
60    CAP      C          Connected to a capacitor

XINSI

支持楼主，搞示波器。