 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
ADE3800SXT 数据表(PDF) 8 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ADE3800SXT 数据表(HTML) 8 Page - STMicroelectronics |
|
|
8 / 138 page  General Description ADE3800 8/138 Sync / Timing Measurement Once an input source is selected, all available information on frequencies and line/pixel counts is measured for the selected source and made available to the MCU. SMEAS 36 Mode Set Once the MCU has determined the matching video mode or calculated a video mode using a GTF algorithm, the datapath is programmed to drive the flat panel. Clock frequencies for the internal memory and datapath are also set at this time. GLBL LLK SRT SMUX SCALER 18 30 33 43 53 Autotune When the MCU calls for an autotune, the MCU sets up an iterative loop to search for the best phase, gain, offset, etc. At each step of the loop, the MCU kicks off a test in which the ADE3800 performs extensive statistical analysis of the incoming data stream. The results of the analysis are made available to the MCU which is responsible for the optimization algorithm. DMEAS LLK ADC SMUX SRT 47 30 21 43 33 Digital Contrast / Brightness In response to user OSD control, the MCU can program single 8-bit registers that set brightness and contrast for each color channel independently. SRGB 68 White Point Control In response to user OSD control, the MCU can program three 8-bit registers that set the white point for the output. SRGB 68 GAMMA Adjustment The MCU can program the gamma RAMs to implement 10-bit accurate color transformations to match the panel color characteristics. GAMMA 71 sRGB Control Allows simple, intuitive color control for parametric gamma correction and 3D color cube warping. SRGB 68 Pattern Generation For production testing, the ADE3800 can be programmed by the MCU to output a wide set of test patterns. PGEN 59 Flicker Reduction For Smart Panel applications, the MCU can set up the flicker detection block to report any correlation with the polarity inversion signal. The MCU can then change the polarity inversion to a non-correlating pattern to eliminate flicker. FLICKER TCON 88 102 Backlight Control The ADE3800 provides two PWM outputs for direct control of the power components in a typical backlight. The MCU sets up the registers and enables the function. PWM 119 Low Power State To enter a low power state, the MCU can gate off most of the clocks and put the analog blocks into a low power standby state. GLBL 18 Table 1: ADE3800 Features (Sheet 2 of 2) Feature Description of ADE3800 Operation Blocks Used Pages |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
