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[SCM] audio_PT2313_driver DL : 0: 音频控制芯片PT2313的驱动源程序，在实际车载LCD TV系统中使用。-Audio Control IC PT2313 the driving source, the actual on-board LCD TV system used.
Update : 2025-02-17 Size : 3kb Publisher :
[assembly language] PT2314 DL : 0: 很常用的带4路音源输入.高音,低音,音量调节的IC.-Very commonly used with 4-channel audio input. Treble, bass, adjust the volume of the IC.
Update : 2025-02-17 Size : 24kb Publisher : 周东
[Audio program] v0.1 DL : 0: MDT10P10控制PT2322+PT-MDT10P10 control PT2322+ PT
Update : 2025-02-17 Size : 41kb Publisher : dusk
[SCM] pt2313 DL : 0: 音响IC,PT2313 音量,音调,输入选择, 已正常使用.-Audio IC, PT2313 volume, tone, enter the option, has been normal use.
Update : 2025-02-17 Size : 1kb Publisher : wang fan nian
[assembly language] jdiaf DL : 1: pt2314音量控制原理2声道控制原理希望大家喜欢下载-pt2314 volume control 2-channel control principle tenets of hope that we like to download
Update : 2025-02-17 Size : 96kb Publisher : 王艳权
[Driver Develop] PT2313 DL : 0: PT2313音调电路驱动程序，4声道，可控制音量，高音，低音，平衡-PT2313 tone circuit driver, 4-channel, can control the volume, treble, bass, balance
Update : 2025-02-17 Size : 5kb Publisher : 胡吕君
[Com Port] PT2323 DL : 0: 音频处理IC PT2323的源代码，内含文件：PT2323.C PT2323.H-Audio IC PT2323 deal with the source code, including file: PT2323.C PT2323.H
Update : 2025-02-17 Size : 2kb Publisher : sen
[Software Engineering] PT2323PT2322 DL : 1: 簡介 PT2323 是特別為6CH 家庭劇院音響系統所設計的音響用輸入選擇器，並且內建2CH~6CH 轉換器，可以直接將傳統立體聲2CH 信號轉換成為模擬6CH 信號，使用I2C 控制介面。單電源9V 供應電壓，低成本及極佳的性能表現(THD<0.005 Typ)，適合任何高性能的6CH 音響系統之應用。特色 l 供應電源：9V l 提供4 組立體聲及一組6CH 輸入端 l 內建2CH~6CH 轉換器和副低頻低通濾波器 l 最大輸入電壓可達3.75Vrms (1KHz, THD<1 ) l 低失真<0.005 (1KHz, 0.2Vrms)，低噪訊<6μVrms l I2C 控制介面應用範圍 l AV 音響器材 l 迷你組你音響 l 汽車音響 l 多媒體音箱-DESCRIPTION PT2323 is a 6-Channel Audio Selector utilizing CMOS Technology specially designed for Home Theater System. It provides a built-in 2-Channel to 6-Channel Translator, which can directly mix traditional stereo channel to simulate a 6-Channel audio output. Single power supply (9V), I2C Bus Interface as well as very low Total Harmonic Distortion (THD < 0.005 ) and other features are incorporated into a single chip thereby providing very high performance. Pin assignments and application circuit are optimized for easy PCB layout and cost saving advantages. FEATURES 􀁺 Supply Voltage: 9V 􀁺 4 Stereo Inputs 􀁺 One 6-Channel Input 􀁺 Maximum Input Voltage: 3.75Vrms (1kHz, THD<1 ) 􀁺 Low Total Harmonic Distortion, THD<0.005 (1kHz, 0.2Vrms) 􀁺 Low Noise: No<4μVrms 􀁺 I2C Bus Interface 􀁺 Available in 28 Pins, DIP or SOP Package APPLICATIONS 􀁺 AV System 􀁺 Mini Compo 𙦥
Update : 2025-02-17 Size : 60kb Publisher : pizi
[assembly language] 6channelAudioCodeusingPT2322 DL : 0: LCD & KEYBOARD EQUALISATION,I2C,IR & ENCODER EQUALISATION using pt23-LCD & KEYBOARD EQUALISATION,I2C,IR & ENCODER EQUALISATION using pt2322
Update : 2025-02-17 Size : 8kb Publisher : Ram Kumar
[Books] PT2323_2322 DL : 0: Datasheet of PT2323 & PT23-Datasheet of PT2323 & PT2322
Update : 2025-02-17 Size : 135kb Publisher : nguyen dung
[SCM] GPRS-Moder DL : 0: 非常不错的GPRS模块资料，主要包括三个部分内容， Hardware Specification_V1.01， PT23 GSM_GPRS 模块简介，PT23_典型应用原理图等，值得参考-GPRS module is very good information, including three parts, Hardware Specification_V1.01, PT23 GSM_GPRS Module Introduction, PT23_ typical application schematic, etc., worth considering
Update : 2025-02-17 Size : 901kb Publisher : 天尊
[Audio program] PT2322 DL : 0: pt2322 pinMode(FUNCTIONPIN, INPUT) pinMode(UPPIN, INPUT) pinMode(DOWNPIN, INPUT) pinMode(MUTEPIN, INPUT) // chip pin pinMode(CSPIN, OUTPUT) pinMode(CSPIN1, OUTPUT) digitalWrite (13, HIGH) digitalWrite (10, HIGH) // initialize PT23-pt2322 pinMode(FUNCTIONPIN, INPUT) pinMode(UPPIN, INPUT) pinMode(DOWNPIN, INPUT) pinMode(MUTEPIN, INPUT) // chip pin pinMode(CSPIN, OUTPUT) pinMode(CSPIN1, OUTPUT) digitalWrite (13, HIGH) digitalWrite (10, HIGH) // initialize PT2322
Update : 2025-02-17 Size : 6kb Publisher : adrian