Guangzhou市艾禧电子 Manuals

GC2272 remote control decoding circuit is a remote control decoding dedicated integrated circuit used with GC2262, with a wide working voltage range, low power consumption and strong noise suppression capabilities.

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The GC2262 remote control coding circuit is a low-power general coding circuit manufactured by CMOS technology. Each circuit has user-adjustable address codes and data codes for composition. The circuits have power-saving modes and can be used for wireless and infrared remote control transmission.

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This manual introduces the features, functions and usage of the air conditioner universal remote control.

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CS5212 is a remote control decoder circuit that works with CS5211. It has a maximum of 12 tri-state address pins and supports up to 531441 (or 312) addresses. It is very suitable for use in automotive safety systems, garage controls, remote control toys, remote control fans, industrial controls and home safety/automatic control.

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CS5211 is a remote control encoding dedicated circuit that is used in conjunction with CS5212. It is suitable for RF and IR modulation and transmission. It has a maximum of 12 address pins and 6 data pins. It is manufactured using CMOS technology, with low power consumption and strong noise suppression capabilities. It can be widely used in automotive security systems, garage control, remote control fans, home security/automation systems, remote control toys, and industrial remote control applications.

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The UTC2030 is a power amplifier produced by Guangzhou AiXi Electronic Technology Co., Ltd. The product adopts Pentawatt package, the rated output voltage is ±20V, the input voltage is ±16V, the output current is 3.5A, and the total power consumption is 20W.

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GW9149 is a dedicated circuit designed for infrared remote control receiving systems. It can complete 10 control functions and has features such as parallel output, hold pulse, and cycle pulse.

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G8205T is a dual N-channel enhancement mode MOSFET from WINNING, with a maximum voltage of 20V, a maximum current of 4A, and a minimum RDS(ON) of 30mΩ and a maximum RDS(ON) of 45mΩ

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SC9235 and SC9235S are dedicated integrated circuits designed for electronic volume control of audio devices. The circuit is made by CMOS process. The main features: Through the gain and attenuation input terminals, attenuation can be controlled in the range of 0dB to -78dB. The circuit has a 20dB tap to form an equal-loudness circuit. Using polycrystalline resistors to achieve low distortion and high performance audio systems. There is an internal DC output (7 levels) to form a volume level meter. The current consumption in standby state is very small, and the volume level data can be maintained at this time. Package type is DIP16 or SOP16.

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D8227 is a dual-channel audio power amplifier integrated circuit, suitable for audio power amplification in portable recording devices. It features high output power, high voltage gain, low static current, and high ripple suppression ratio.

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