Digital photo frame system based on FPGA
The invention relates to a digital photo frame system based on FPGA, and belong to the electronic display field; the digital photo frame system based on FPGA comprises a FPGA chip and a peripheral circuit; the peripheral circuit comprises a miniature SD card socket, a 4*4 matrix keyboard, a JTAG con...
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| creator | ZHAO PANZI LI BINHUA |
| description | The invention relates to a digital photo frame system based on FPGA, and belong to the electronic display field; the digital photo frame system based on FPGA comprises a FPGA chip and a peripheral circuit; the peripheral circuit comprises a miniature SD card socket, a 4*4 matrix keyboard, a JTAG connector, a VGA connector, an LED indication lamp, and a DDR chip; the miniature SD card socket, the 4*4 matrix keyboard, the JTAG connector, the VGA connector, the LED indication lamp, and the DDR chip are respectively connected with the FPGA chip. The system is not limited by a self-brought liquid crystal driving peripheral for display; a random display device with a VGA interface and a large screen size can be connected for easy displaying, thus greatly improving the picture visual effect, and increasing the digital photo frame practical value. In addition, the FPGA is high in processing speed, so the digital photo frame system is strong in practical value, wide in application scope, high in efficiency, reasonable |
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The system is not limited by a self-brought liquid crystal driving peripheral for display; a random display device with a VGA interface and a large screen size can be connected for easy displaying, thus greatly improving the picture visual effect, and increasing the digital photo frame practical value. 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The system is not limited by a self-brought liquid crystal driving peripheral for display; a random display device with a VGA interface and a large screen size can be connected for easy displaying, thus greatly improving the picture visual effect, and increasing the digital photo frame practical value. In addition, the FPGA is high in processing speed, so the digital photo frame system is strong in practical value, wide in application scope, high in efficiency, reasonable</description><subject>ADVERTISING</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>PHYSICS</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwyUzPLEnMUSjIyC_JV0grSsxNVSiuLC5JzVVISixOTVHIz1NwC3B35GFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgbmJhaGZhaGjsbEqAEAeusnaQ</recordid><startdate>20171215</startdate><enddate>20171215</enddate><creator>ZHAO PANZI</creator><creator>LI BINHUA</creator><scope>EVB</scope></search><sort><creationdate>20171215</creationdate><title>Digital photo frame system based on FPGA</title><author>ZHAO PANZI ; LI BINHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107481681A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>PHYSICS</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAO PANZI</creatorcontrib><creatorcontrib>LI BINHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO PANZI</au><au>LI BINHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Digital photo frame system based on FPGA</title><date>2017-12-15</date><risdate>2017</risdate><abstract>The invention relates to a digital photo frame system based on FPGA, and belong to the electronic display field; the digital photo frame system based on FPGA comprises a FPGA chip and a peripheral circuit; the peripheral circuit comprises a miniature SD card socket, a 4*4 matrix keyboard, a JTAG connector, a VGA connector, an LED indication lamp, and a DDR chip; the miniature SD card socket, the 4*4 matrix keyboard, the JTAG connector, the VGA connector, the LED indication lamp, and the DDR chip are respectively connected with the FPGA chip. 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| language | chi ; eng |
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| subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS |
| title | Digital photo frame system based on FPGA |
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