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Signal / InterfaceIntroduction

信号是运载消息的工具,是消息的载体。从广义上讲,它包含光信号、声信号和电信号等。例如,古代人利用点燃烽火台而产生的滚滚狼烟,向远方军队传递敌人入侵的消息,这属于光信号;当我们说话时,声波传递到他人的耳朵,使他人了解我们的意图,这属于声信号;遨游太空的各种无线电波、四通八达的电话网中的电流等,都可以用来向远方表达各种消息,这属电信号。人们通过对光、声、电信号进行接收,才知道对方要表达的消息。 在长距离传输时,信号由于衰减、噪声和导线中其他导线的干扰而退化。模拟信号可以周期性地加以放大,但是如果信号受到噪声

DSP Product:

Model Brand Product Description Type
ALC5621 Realtek I2S Audio Codec + 1.3W Class AB/D Mono Speaker Amplifier 音频编解码器
RTS5101 Realtek USB 2.0 Card Reader Controller 读卡器控制芯片
RTS5111 Realtek USB 2.0 All-in-One Card Reader Controller with Integrated 5V/3.3V Regulator and Power MOSFET 读卡器控制芯片
RTS5116 Realtek USB 2.0 Card Reader Controller with Integrated 5V/3.3V Regulator and Power MOSFET 读卡器控制芯片
AZAW2104P Amazing IC 模拟开关
AZAW2210F Amazing IC 模拟开关
AZAW2210FB Amazing IC 模拟开关
AZAW2410P Amazing IC 模拟开关
AZAW4210P Amazing IC 模拟开关
AZHW151R Amazing IC 2.25 Gbps HDMI/DVI Re-driver with High System-Level ESD Protection HDMI SWITCH
AZHW171D Amazing IC 2.5 Gbps 1-to-1 HDMI/DVI Switch HDMI SWITCH
AZHW271 Amazing IC 2.5 Gbps 2-to-1 HDMI/DVI Switch HDMI SWITCH
AZHW271D Amazing IC 2.5 Gbps 2-to-1 HDMI/DVI Switch HDMI SWITCH
AZHW351 Amazing IC 2.25 Gbps 3-to-1 HDMI/DVI Switch with High System-Level ESD Protection HDMI SWITCH
AZHW351D Amazing IC 2.25 Gbps 3-to-1 HDMI/DVI Switch with Embedded EDID EEPROM HDMI SWITCH
AZHW351R Amazing IC 2.25 Gbps 3-to-1 HDMI/DVI Switch with High System-Level ESD Protection HDMI SWITCH
AZRS3078 Amazing IC ESD-Protected, High Speed, True Fail-Safe
3.3V RS485 Transceiver IC
RS485/RS232
AZRS3082 Amazing IC Fail-Safe, Slew-Rate-Limited RS485 Transceiver with +/-30kV ESD Transient Voltage Suppression RS485/RS232
AZRS3088 Amazing IC Fail-Safe, High Speed RS485 Transceiver with +/-30kV Transient Voltage Suppressor RS485/RS232
AZRS485 其他 ESD-Protected, High Speed, True Fail-Safe, RS485 Transceiver IC RS485/RS232
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