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Description: 主要是运用ICA算法提取独立分量ICs,建立相关统计量，用于TE过程的故障检测(The ICA algorithm is used to extract the independent component ICs and establish correlation statistics for fault detection in TE process.)
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Size: 4335616 |
Author: 1677957795@qq.com |
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Description: cachelab1的解答，没有part2，应该能过(cachelab introduction pass code)
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Size: 14336 |
Author: sbba |
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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: This guide provides a basic overview of different Auto Focus (AF) motors and driver ICs commonly encountered.
Motor behaviors that need to be compensated for in the software
Software functions and related parameters
Equipment needed for tuning
Tuning process details
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Size: 1707146 |
Author: gumeng520 |
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Description: PWM controllers are simple, fixed frequency control ICs that can be used to control almost any power topology including flyback, boost, push-pull, forward
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Size: 10477 |
Author: hallak_aymen@yahoo.comhallak_aymen@yahoo.com |
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Description: 5.1 Control board project for sound system. Remote control, LCD, Encoder. I have almost no application with Arduino, I always tried to use Arduino alternatives and somehow found circuit solutions. But audio applications always intrigue me. I applied the digital volume control Arduino project made with Arduino Nano PT2323 and PT2322 audio control ICs, the circuit worked very well, and it is very good that it is remote control controlled, in addition, all controls can be made with a button encoder and 2 buttons.
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Size: 5900 |
Author: arunvtkl |
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Description: General Description
The SC14480A5M, SC14480A2M6 are family members
of digital CMOS ICs with fully integrated radio
transceivers and baseband processors for DECT &
DECT 6.0 CAT-iQ handsets and basestations.
The SC14480A5M has a FLASH version with CR16
trace unit for development of all family members.
For the family overview refer to SiTel Portal
SC1448x_product_overview.xls
The radio transceiver, when combined with a power
amplifier and a Tx/Rx switch, implements a complete
DECT radio transceiver compiant with the ETSI CTR6
standard.
The audio path comprises a 16 bit CODEC, analog
frontend, including a high efficiency 4 Ohm audio
amplifier (Class-D) and user programmable Gen2DSP.
The CompactRISCTM CR16Cplus microprocessor with
a one wire debug port running from ROM controls the
protocol stack and the I/O peripherals, keyboard,
UART, ACCESS bus, SPI, LED drivers, RF switches
Platform: |
Size: 3697255 |
Author: Andy2248 |
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