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Triple-ChannelDigitalIsolatorsDataSheetADuM1300/ADuM1301Rev.KDocumentFeedbackInformationfurnishedbyAnalogDevicesisbelievedtobeaccu...
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4/10/03OPTICALLYISOLATEDERRORAMPLIFIERPage1of13FOD2712©2003FairchildSemiconductorCorporationPACKAGEDIMENSIONSFUNCTIONALBLOCKDIAGR...
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TUNER模拟开关切换MCU+IF+DEC.+H.V.OM8373伴音功放AN1782XEEPROM24C32视放行扫描输出,高压形成电路RGB高压行扫描AV2AV1AVOUT场扫描输出STV8172A场扫描RFS-VIDEO
第三章整机各组件框图及信号流程介绍第一节主板框图及信号流程介绍HiD29286HB属于数字窗高清系列电视,它的主板机芯板电路包括:一体化频率...
第二章信号流程框图PW21机芯主要由主板、数字板、CRT板组成,其中:主板:由FSCQ1265RT电源+场扫描驱动处理(STV9380)+行扫描驱动处理+音...
第1页共7页第二章整机信号流程介绍TCL彩电HiD29158H是公司新推出的一款采用数字信号处理技术,属于数字窗高清系列数字窗产品。它主要运用微...
第二章信号流程框图HY11机芯由FS高频头+中放解调(LA7555)+分立元件电源+行、场扫描驱动(STV9380)+行场扫描处理+伴音功放(LA42352)等...
第二章信号流程框图HY90机芯是由电源、扫描、视放和功放采用成熟或标准化的电路:电源采用FSCQ1265方案,视放采用分立元件方案,功放采用TD...
第1页共14页第八节扫描电路扫描电路的作用是给偏转线圈提供行、场扫描锯齿形扫描电流,使显像管的电子束沿水平和垂直方向作与电视发送端完...

