HDMI and application on radar
YU Wei-zhong · Electronic Design Engineering · 2011
HDMI is the abbreviation of High Definition Multimedia Interface and the standard for transmition of uncompressed digital audio or video streams.For the digital transmition of HDMI,it can solve the problem of losing information from A/D or D/A transform which happens before the PAL and VGA analog signals are displayed on the LCD.Therefore,we propose this standard on the display of Airborne radar with the advantage of high definition and non loss from tansmition and transform.We use SiI9134 as interface device and FPGA for the forming circuit of digital video.It shows that this design is stable and reliable,which achieves the product requirements.