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Description: TC9153+HT6122+PT2258
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Size: 3339 |
Author: karm |
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Description: PT2253+SC6122+PT2258+PT
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Size: 3868 |
Author: karm |
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Description: P T 2 2 5 8 详 细 英 文 资 料
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Size: 213401 |
Author: 林 |
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Description: pt2258的驱动asm-pt2258 driven asm
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Size: 3475 |
Author: 龙奇文 |
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Description: 是用AT89C2051主控音量控制PT2258,数码管显示, 红外线遥控,2.1/5.1音源选择)包括全套原理图,源程序,HEX文件-AT89C2051 is PT2258 master volume control, digital control, infra-red remote control, 2.1/5.1 sources choice), including a full set of schematics, source, the HEX file
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Size: 821501 |
Author: 许赞龙 |
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Description: 基于电脑USB的按摩器,包括原理图和源程序下载,单片机用的是PIC12F629-computer-based USB massage device, including schematic and source download, the MCU is PIC12F629
Platform: |
Size: 6144 |
Author: 许赞龙 |
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Description: 单片机红外解码及无线解码的应用，可以控制家里的灯的快关及亮度，空调的风速及温度，对智能家居的自动控制是非常好的例子，全C代码，移植方便-Single-chip decoder and wireless infrared decoder application, you can control the house lights and the brightness of fast valving and air conditioning, wind speed and temperature, automatic control of the intelligent home is a very good example, all C code, to facilitate transplantation
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Size: 118784 |
Author: justine |
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Description:
Platform: |
Size: 2365440 |
Author: sfas |
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Description: avr单片机编写
一种能同时使用两种格式(TV/DVD)的红外遥控器,奉献给大家(原理图,代码)-avr to prepare a single-chip can simultaneously use two formats (TV/DVD) infrared remote control, dedicated to you (schematic diagram, code)
Platform: |
Size: 59392 |
Author: 曾祥林 |
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Description: developed pt2258 remote board
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Size: 4096 |
Author: sakthivel |
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Description: Volume controlers PT2258, PT2259, PT2310, PT2325, PT2328
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Size: 1507328 |
Author: majo |
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Description: 单片机89C2051的PT2258音响控制程序，包含遥控解码，按键扫描，数码显示，音量控制等-MCU 89C2051 The PT2258 audio control procedures, including remote control decoder, key scan, digital display, volume control, etc.
Platform: |
Size: 4096 |
Author: 朱澜涛 |
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Description: Basic C Library for PT2258. PT2258 is a 6-Channel Electronic Volume Controller.
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Size: 89088 |
Author: pablom |
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Description: This is my second 5.1 remote kit project. I have included four sections in this project. First one is a pre-amp, the second one is a controller, the third one is a power supply unit and the forth one is power out relay. I drew the all circuits by hand with a CD marker on the copper clad board.
Features
Power ON/OFF switch
Mute switch
Input switch
USB input (for Stereo Audio player)
AUX input
DVD input (5.1-channel)
Master volume: 0 to 50
6-channels volume: -10 to 10
Surround ON/OFF
Speaker mode: 5.1/2.1
All reset
Remote control
Pre-amp
The pre-amp consists of two ICs. Those are PT2323(SOP) and PT2258(DIP). It has two stereo inputs and one six-channel (5.1-channel) input. Two stereo inputs are USB and AUX. You can connect 5V stereo audio player to the USB input. I have provided the 5v ON/OFF power for this. Six-channel input is DVD.
Controller
I used to atmega328p for the controlling section. It programmed with Arduino UNO. By the end of this post you should be able to copy the code.
Used push buttons for Power ON/OFF, Mute/Unmute and Input selection. Rotary encoder for volume up/down and channel/menu select. Long press the rotary encoder's switch for the menu function. It has two power controller. First one is AMP POWER. This is for Power ON/OFF. Second one is USB POWER. This is for USB input.
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Size: 4334 |
Author: arunvtkl |
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Description: use to pt2258 and r2s15902 audio processor
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Size: 26000 |
Author: sdstechsds |
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Description: use audio processor pt2258 and r2s15902
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Size: 25619 |
Author: sdstechsds |
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