于博士主講的Cadence軟件設計視頻教程，共計60講
上傳時間： 2013-07-23
上傳用戶：
于博士主講的Cadence軟件設計視頻教程31-40，共計60講
上傳時間： 2013-07-23
上傳用戶：
于博士主講的Cadence軟件設計視頻教程41-50，共計60講
上傳時間： 2013-07-23
上傳用戶：
于博士主講的Cadence軟件設計視頻教程51-60，共計60講
上傳時間： 2013-07-23
上傳用戶：
于博士主講的Cadence軟件設計視頻教程11-20，共計60講
上傳時間： 2013-07-23
上傳用戶：
The LT®6552 is a specialized dual-differencing 75MHzoperational amplifier ideal for rejecting common modenoise as a video line receiver. The input pairs are designedto operate with equal but opposite large-signal differencesand provide exceptional high frequency commonmode rejection (CMRR of 65dB at 10MHz), therebyforming an extremely versatile gain block structure thatminimizes component count in most situations. The dualinput pairs are free to take on independent common modelevels, while the two voltage differentials are summedinternally to form a net input signal.
上傳時間： 2014-12-23
上傳用戶：13691535575
This reference design (RD) features a fullyassembled and tested surface-mount printed circuitboard (PCB). The RD board utilizes the MAX48851:2 or 2:1 multiplexer and other ICs to implement acomplete video graphics array (VGA) 8:1multiplexer.VGA input/output connections are provided to easilyinterface the MAX4885 RD board with VGAcompatibledevices. The RD board gives the optionto use a single 5V DC power supply (V+), or this RDboard can be powered from any one of the eight VGA sources.
標簽： multiplexer reference VGA
上傳時間： 2013-11-09
上傳用戶：ANRAN
Video cable driver amplifi er output stages traditionallyrequire a supply voltage of at least 6V in order to providethe required output swing. This requirement is usuallymet with 5V supplies by adding a boost regulator or asmall local negative rail, say via the popular LT®1983-3.Such additional circuitry is unnecessary in typical 1VP-Pvideo connections, such as HD component video, if thecable driver amplifi ers simply offer near rail-to-rail outputcapability when powered from 5V.
上傳時間： 2013-11-16
上傳用戶：yanyangtian
Automotive power systems are unforgiving electronicenvironments. Transients to 90V can occur when thenominal voltage range is 10V to 15V (ISO7637), along withbattery reversal in some cases. It’s fairly straightforwardto build automotive electronics around this system, butincreasingly end users want to operate portable electronics,such as GPS systems or music/video players,and to charge their Li-Ion batteries from the automotivebattery. To do so requires a compact, robust, effi cientand easy-to-design charging system
上傳時間： 2013-11-04
上傳用戶：wfl_yy
顯卡所處理的信息最終都要輸出到顯示器上，顯卡的輸出接口就是電腦不顯示器之間的橋梁，它負責向顯示器輸出相應的圖像信號。CRT顯示器因為設計制造上的原因，只能接受模擬信號輸入，這就需要顯卡能輸入模擬信號。VGA接口就是顯卡上輸出模擬信號的接口，VGA（Video Graphics Array）接口，也叫D-Sub接口。雖然液晶顯示器可以直接接收數字信號，但為了兼容性，大多數液晶顯示器也配備了VGA接口。 VGA是IBM在1987年隨PS／2機一起推出的一種視頻傳輸標準，具有分辨率高、顯示速率快、顏色豐富等優點，在彩色顯示器領域得到了廣泛的應用。目前VGA技術的應用還主要基亍VGA顯示卡的計算機、筆記本等設備。 根據分辨率丌同，VGA分為VGA（640x480）、SVGA（800x600）、XGA（1024x768）、SXGA（1280x1024）等。
上傳時間： 2013-10-22
上傳用戶：macarco
