vga

AG6320设计方案|DP转HDMI/VGA方案IC|AG6320参数说明|AG6320代理

混江龙づ霸主 提交于 2020-01-05 00:29:13
ALGOLTEK AG6320是一款实现HDMI/VGA显示端口的单片机解决方案数据转换器。AG6320是一款同时传输视频和通过单个显示端口连接器的音频流。其显示端口1.2接收器支持1.62Gbps、2.7Gbps和5.4Gbps输入时可配置1、2和4通道,以及HDMI支持高达4K2K@30Hz的输出。否则,RGB三重DAC最多支持60Hz输出时为1200W。AG6320系列还支持固件升级以获得更好的兼容性和灵活性。很适合扩展底座、扩展显示适配器和笔记本电脑的应用PC、平板电脑和智能手机配件市场。 二 、ALGOLTEK AG6320特性 嵌入式16位MCU 支持EDID和MCC直通 支持热插拔检测 支持固件升级的外部SPI闪存 支持嵌入式HDCP 1.4 •HDMI 1.4b TX支持4K@30Hz输出 •VGA支持1920x1200p@60Hz输出 通过HDMI和VGA输出同时显示 2KV ESD性能 支持下行扩频时钟(SSC) 三 、ALGOLTEK AG6320 后缀和封装方式 四、ALGOLTEK AG6320应用方式 五,ALGOLTEK AG6320设计方框图 六、ALGOLTEK AG6320管脚图和引脚描述 AG6320-MBQ管脚说明 AG6320-MAQ管脚说明 七、AG6320绝对参数 八、AG6320直流特性以及运行条件 九、AG6320交流特性 来源:

AG6320设计方案|DP转HDMI/VGA方案IC|AG6320参数说明|AG6320代理

北慕城南 提交于 2020-01-05 00:29:04
ALGOLTEK AG6320是一款实现HDMI/VGA显示端口的单片机解决方案数据转换器。AG6320是一款同时传输视频和通过单个显示端口连接器的音频流。其显示端口1.2接收器支持1.62Gbps、2.7Gbps和5.4Gbps输入时可配置1、2和4通道,以及HDMI支持高达4K2K@30Hz的输出。否则,RGB三重DAC最多支持60Hz输出时为1200W。AG6320系列还支持固件升级以获得更好的兼容性和灵活性。很适合扩展底座、扩展显示适配器和笔记本电脑的应用PC、平板电脑和智能手机配件市场。 二 、ALGOLTEK AG6320特性 嵌入式16位MCU 支持EDID和MCC直通 支持热插拔检测 支持固件升级的外部SPI闪存 支持嵌入式HDCP 1.4 •HDMI 1.4b TX支持4K@30Hz输出 •VGA支持1920x1200p@60Hz输出 通过HDMI和VGA输出同时显示 2KV ESD性能 支持下行扩频时钟(SSC) 三 、ALGOLTEK AG6320 后缀和封装方式 四、ALGOLTEK AG6320应用方式 五,ALGOLTEK AG6320设计方框图 六、ALGOLTEK AG6320管脚图和引脚描述 AG6320-MBQ管脚说明 AG6320-MAQ管脚说明 七、AG6320绝对参数 八、AG6320直流特性以及运行条件 九、AG6320交流特性 来源:

VGA相关笔记

我的未来我决定 提交于 2020-01-02 08:19:17
最近在给一个学生做课程设计,是一个有关VGA的题目,搜了一些参考资料,这里记录一下,以备下次所需 1.VGA时序及其原理( https://blog.csdn.net/liuligui5200/article/details/80974319 ) 2.RGB 色度空间转换( https://blog.csdn.net/wzw88486969/article/details/51647422 ) 3.各分辨率的VGA时序参数( http://www.tinyvga.com/vga-timing ) 来源: CSDN 作者: R@ 链接: https://blog.csdn.net/Real003/article/details/103792456

How to output video on external display with controls on ipad?

本秂侑毒 提交于 2020-01-01 07:09:06
问题 Currently when outputting video to an external display from the iPad, it moves the controls and all to the external display. This is not useful because you cannot control the movie while the controls are on the external display. Here are some code snippets from our app. This is the screen setup code: (A method called setupExternalScreen) if ([[UIScreen screens] count] > 1) { external_disp = [[UIScreen screens] objectAtIndex:1]; [external_disp setCurrentMode:[[external_disp availableModes]

Graphics mode in assembly 8086

谁说胖子不能爱 提交于 2019-12-28 04:17:44
问题 I have a variable that is called average and in my DATASEG , it changes every time because the user enters a different input every time. What I want to do is to go to the graphics mode (VGA) and then print there Your average is: and then the average I know how to change to the graphics mode like this: mov ax, 13h int 10h After printing the average I want to print below if the average is above 75 You are a good student, keep up the good work and if not. Don't worry you will get better! Thanks

双显卡安装Fedora 20

老子叫甜甜 提交于 2019-12-28 03:42:10
电脑CPU上有核芯显卡,独立显卡是Nvidia的GeForce。在安装Fedora 20 64位的时候,通常会有一个优先级。在电脑BIOS中有一个显卡的启动选项,PCIe或者IGFX,PCIe是独立显卡,IGFX是集成的Intel核显。做两个实验。 1. 将BIOS显示设置为PCIe,不禁用核显。将显示器VGA插到核显上,那么在启动时会启动独立显卡,可是由于独立显卡没有连接显示器,屏幕不亮。待到启动完成,进入系统,会自己主动认出核显,显示器正确连接。 2. BIOS设置不变,将显示器VGA连接到独显上,那么启动时一切正常。 3. BIOS设置为IGFX,将显示器VGA连接到核显上,一切正常。 4. BIOS设置不变,将显示器VGA连接到独显上,启动正常。Fedora系统显示不正常。 上述情况能够用表格来表示: ---------------------------------------------------------- VGA IGFX | VGA PCIe ---------------------------------------------------------- BIOS IGFX 显示 启动正常,系统不显示 --------------------------------------------------------- BIOS PCIe 系统不正常 显示 -

Enter graphics mode without interrupts in assembly

放肆的年华 提交于 2019-12-25 14:40:45
问题 How can I enter graphics mode (mode 13h) without using BIOS interrupts? I'm targeting 32-bit protected mode where BIOS interrupts aren't available. I found a tutorial on web, but it only gives me hints such as VGA registers. I want to know how VGA registers are accessed? I'm using x86 assembly in NASM . I know how to enter graphics mode using INT 13h/INT 10h BIOS interrupts. 回答1: This would be very hardware dependent. Realistic if you limit yourself to VGA-compatible adapters, but not if you

VGA 15 pin port data read and write using Matlab

此生再无相见时 提交于 2019-12-25 03:24:50
问题 I am using compaq presario cq40 laptop with windows seven ultimate(32-bit OS). I would like to access the 15 pin VGA port using Matlab (preferrably using the Data Acquisition Toolbox). Do I require extra drivers or should download anything from Mathworks.com ?? I have already developed a program for sending digital signal through parallel port (LPT1) using digitalio() function in DAQ toolbox. I intend to use the VGA 15 pin port the same way (since there is no parallel port for the laptop).

MS-DOS - Is it possible to program 24 bit graphics?

大城市里の小女人 提交于 2019-12-24 01:25:35
问题 Is it possible to program in a color depth of 24 bits on a DOS machine? I know VGA supports 8 bit color depth, but is there a way to finagle out 24 bits? Research on Google has turned up nothing. I am programming on FreeDOS instead of MS-DOS, if that affects the answer. 回答1: Yes, it is possible. You should read about VESA and appropriate drivers. Here is several functions Then you will be able to do: mov ax,4f02h mov bx,103h int 10h This usually provides ax with 004fh if VESA is inited and

How do I print SVGA Info on the screen in tasm?

主宰稳场 提交于 2019-12-22 09:50:10
问题 I am complete beginner to assembly, and graphics, any help would be appreciated. I got the svga info, but when i print it, it won't print anything. If anyone can explain why that would be great. Here is the code. If there is anymore explanations needed for what I have done let me know .MODEL SMALL .STACK 64 .DATA getinfo: VbeSignature db 'VESA' ; VESA VbeVersion dw 0000h ; Version OemStringPtr dd ? ; Producer Capabilities db 4 dup (?); Reserved VideoModePtr dd ? ; Modes TotalMemory dw ? ;