说明：  HS5104是一款采用CMOS工艺的红外遥控编码发射IC, 可产生32种不同的 编码输出供用户选择，采用38KHz载波红外信号编码发射输出，具有定向性好、 抗干扰能力强、遥控距离远的特点；IC 设计中设计了防静电（ESD）电路，安全 性高。
(HS5104 is a CMOS process using the infrared remote control code to launch IC, can produce 32 kinds of different encoding output for the user to choose, using 38KHz carrier signal coding fired infrared output, has directed a good anti-interference ability, remote control distance characteristics IC design designed anti-static (ESD) circuits, safe.)