Description: 我搜索了这个网站，见提供的CD player都是
c++,delphi源程序的；我就提供一个用win32汇编写的CD player。功能跟界面绝对不输于用上面软件编写的，具体功能如下：
1. CD loop.
2. Track loop.
3. Random track play.
4. Track sample.
5. Play list.
6. Track select.
7. Master volume control.
8. CD Speaker volume controls.
9. Multiple CD drive support.
-search of this site, see the CD player are c, delphi source; I will provide a written using win32 compilation CD player. Functional interface with absolutely no losers in the software used to prepare the above, the specific functions as follows : 1. CD loop. 2. Track loop. 3. Random track play. 4 . Track sample. 5. Play list. 6. Track select. 7. Master volume control. 8. Speaker volume CD con trols. 9. Multiple CD drive support. Platform: |
Size: 89392 |
Author:亲戚 |
Hits:
Description: Dos 下的声卡音量控制程序,以内存驻留键盘激活的方式控制CD-Audio,MIDI,Voice以及Master的音量-Dos under the sound volume control procedures, the presence of memory to activate the keyboard to control CD-Audio, MIDI, and the Master's Voice volume Platform: |
Size: 9787 |
Author:左文礼 |
Hits:
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 Platform: |
Size: 821501 |
Author:许赞龙 |
Hits:
Description: Dos 下的声卡音量控制程序,以内存驻留键盘激活的方式控制CD-Audio,MIDI,Voice以及Master的音量-Dos under the sound volume control procedures, the presence of memory to activate the keyboard to control CD-Audio, MIDI, and the Master's Voice volume Platform: |
Size: 9216 |
Author:左文礼 |
Hits:
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 Platform: |
Size: 821248 |
Author:许赞龙 |
Hits:
Description: 我搜索了这个网站，见提供的CD player都是
c++,delphi源程序的；我就提供一个用win32汇编写的CD player。功能跟界面绝对不输于用上面软件编写的，具体功能如下：
1. CD loop.
2. Track loop.
3. Random track play.
4. Track sample.
5. Play list.
6. Track select.
7. Master volume control.
8. CD Speaker volume controls.
9. Multiple CD drive support.
-search of this site, see the CD player are c, delphi source; I will provide a written using win32 compilation CD player. Functional interface with absolutely no losers in the software used to prepare the above, the specific functions as follows : 1. CD loop. 2. Track loop. 3. Random track play. 4 . Track sample. 5. Play list. 6. Track select. 7. Master volume control. 8. Speaker volume CD con trols. 9. Multiple CD drive support. Platform: |
Size: 89088 |
Author:亲戚 |
Hits:
Description: 集成音频功率放大器电路是一种可以采用数控方式产生计数脉冲实现音量调节的装置， 从原理上讲是一种典型的数字电路和模拟集成电路的组合和综合运用，因此，我们此次设计就是为了了解数控电路和功率放大电路的原理，从而学会制作数字控制电路而且通过制作进一步的了解各种在制作中用到的中小规模集成电路的作用及实用方法.且由于数字钟包括组合逻辑电路和时叙电路.通过它可以进一步学习与掌握各种组合逻辑电路与时序电路的原理与使用方法。-Audio power amplifier integrated circuit is a way to use digital pulse counting device to adjust the volume to achieve, from the principle of speaking is a typical digital circuit and analog integrated circuits and integrated use of the combination, so we design is the In order to understand the numerical control circuit and power amplifier circuit principle, and thus learn to create digital control circuit and further understanding through the production of all kinds in the production of integrated circuits used in the role of small and medium-sized and practical method. and as a result of the number of minutes, including combinational logic circuit and when the circuit Syria. through its further study and master the various combinations of logic circuits and sequential circuits and the use of the principle. Platform: |
Size: 485376 |
Author:金静 |
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Description: 遥控寻物器采用小体积的主机与被寻物体挂在一起，主人按手中的无线遥控器，寻物器主机会发出声音和振动。-Searching remote objects using a small volume of the host and the searching of objects linked together by the hands of the master wireless remote control, look for objects will be issued by the host sound and vibration. Platform: |
Size: 2048 |
Author:james |
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Description: 机电一体化实用手册,本书为“OHM handbook”系列之一。该系列共4册，分别对电工、电子、机械及机电一体化等专业领域的基础理论知识、典型应用以及最新发展动态进行介绍。本系列特点是内容丰富但精炼、重点突出、插图丰富、有重点名词提示，并在书末附有中文索引。
本书共10章126节，主要以机器人为主线来介绍机电一体化技术，主要内容包括机电一体化的基础知识、机械零件与机构、传感器技术、执行装置技术、计算机技术、机械电子系统控制技术，以及机器人技术、机电一体化的实践和机器人竞赛等。为便于读者理解，书中引用约640幅插图，内容循序渐进、叙述精练、易读易懂。
本书既可以作为机电一体化的实用工具书，也可以作为机器人的入门书，同时也是机器人竞赛参考书。读者对象主要为从事或学习机电一体化和机器人技术的读者即企事业单位的科研、技术人员，以及大专院校的师生。 -The integration of machinery practical guide, this book is “OHM handbook” one of series. This series altogether 4 volume, separately to the electrician, the electron, the machinery and the integration of machinery and so on professional field s basic theory knowledge, the model application as well as the most recent development dynamic carry on the introduction. This series characteristic is the full of meat, but the fining, key prominent, the illustration rich, has the key term prompt, and attaches Chinese index in the book end. This book altogether 10 chapters of 126, mainly introduce the integration of machinery technology take the robot as the master line, primary coverage including integration of machinery elementary knowledge, machine parts and organization, sensor technology, director technology, computer technology, mechanical electronic systems control technology, as well as robot technology, integration of machinery practice and robot competition and so on. In order to be a Platform: |
Size: 14556160 |
Author:吴真 |
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Description: 概述与特点
CSC9422F 是一个使用 CMOS 技术，且专为便携音响设备设计而成的音量控制电路。IC 内建运算放
大器，只需要几个外围元件，就可以提供广泛的音频功能，包括主音量平衡，音量衰减，低音，高音，响
度和输入转换。 -Overview and Features CSC9422F is a use of CMOS technology, and designed specifically for portable audio equipment made of the volume control circuit. IC built-in operational amplifiers, only a few external components, can provide a wide range of audio features, including master volume balance, fader, bass, treble, loudness and input transformation. Platform: |
Size: 187392 |
Author:dxffxd |
Hits:
Description: 由于短信功能的日益增强,短信用于电力行业报警被越来越多的监控系统运用着,基于这种原因,公司领导决定将这个模块集中到我们的监控系统中间来.以前的报警采用的是语音报警和电话报警,如果加上这个将会更加的完善.由于电力行业系统都讲究一个组态功能,所以本文采用的是INI格式文件实现报警信息的配置和保存工作,同时界面采用SKINMAGIC,其中对话框采用HEADCTRL进行处理,希望这些能对VC初学者掌握界面编程和控件使用,文件读写有抛卷引玉的作用.
-As the growing text-messaging capabilities, an alarm message for the power industry is more and more use of the monitoring system, based on this reason, the company leaders decided to focus on the module to the middle of our monitoring system to. Is used in the previous alarm Voice alarm and alarm, if coupled with this will be more perfect because of the power industry system pay attention to a configuration function, so this paper is the INI format files to achieve the alarm configuration and preservation of information, while the interface using SKINMAGIC, which dialog box using HEADCTRL processing, VC beginners can hope to master the programming and control interface used to read and write files have cast the role of volume jade. Platform: |
Size: 697344 |
Author:林林 |
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Description: This program is equivalent to the "Mute all" check box of Windows Volume Control for Playback. The Master Mute control is the MIXERCONTROL_CONTROLTYPE_MUTE control of the MIXERLINE_COMPONENTTYPE_DST_SPEAKERS destination audio line. It belongs to the switch controls (MIXERCONTROL_CT_CLASS_SWITCH), which are two-state switches. It uses the MIXERCONTROLDETAILS_BOOLEAN structure to retrieve and set control properties. Whenever the check box is clicked, CMuteDlg::amdSetMasterMuteValue() is called to set the Master Mute value accordingly. The MM_MIXM_CONTROL_CHANGE message is received once the state of the Master Mute control has changed. In this case, CMuteDlg::amdGetMasterMuteValue() is called to retrieve the current value of the Master Mute control and update the state of the check box accordingly. Platform: |
Size: 77824 |
Author:franklin |
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Description: 夜晚时代人们使用他们的电脑服务听音乐睡觉前,也能当闹钟,在早上叫醒你,它包含一个新的未来的计算机状态将更改为hibernate或暂停状态在某一特定时间醒来,从那个状态当醒来的时间来听音乐在清晨。下面是场景中使用。睡觉时主音量控制价值将下降到提供平静。您可以指定的间隔降低音量控制价值即每个“N”的体积将会下降一分钟5度。所以体积会降低沿睡眠时间。你可以指定睡觉和起床时间,醒来定时器将唤醒你的电脑从hibernate或暂停状态。当系统时间与睡眠时间,系统状态将改变要么hibernate或暂停。当系统时间匹配叫醒时间,系统将恢复,扮演一个音乐文件或MP3播放列表-Night times people use their computer services to listen to music before going to sleep, but also when the alarm clock, wake you up in the morning, which includes a new status will change the future of computer hibernate or suspend state at a particular time to wake up from that state when the wake up time to listen to music in the morning. Here are scenes. Sleeping master volume control value will drop to provide calm. You can specify an interval value that reduces the volume control for each " N" volume will drop one minute 5 degrees. So the volume will be reduced along the sleep time. You can specify the time to sleep and wake up, wake up timer will wake up your computer from hibernate or suspend state. When the system time and sleep time, the system state will change to either hibernate or suspended. When the system time matching wake time, the system will return to play a music file or MP3 playlists Platform: |
Size: 317440 |
Author:一行白鹭 |
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Description: 控制音系统音量:设置主音量:对左右声道都进行同样的值设置,设置左声道音量:只对左声道设值,右声道保持不变:低16位变化,高16位不变,设置右声道音量:只对右声道设值,左声道保持不变:低16位不变,高16位变化,调节左右平衡强弱:以当前主音量为准,降低某声道音量,降低幅度是平衡百分量.-Control sound system volume: Set the master volume: left and right channels are subjected to the same value is set, set the left channel volume: set value only for the left channel, right channel remains unchanged: Low 16 change, high 16 not change, set the right channel volume: set value only for the right channel, the left channel remains unchanged: Low 16 unchanged high 16 changes, adjust left and right balance strength: the current master volume prevail, reducing a sound channel volume, lower margin is to balance one hundred weight. Platform: |
Size: 188416 |
Author:gdwuyihua |
Hits:
Description: VC++ WinXP/win7/Vista系统下的主音量、麦克风音量、麦克风强度控制类-Master volume VC++ WinXP/win7/Vista system under the microphone volume, microphone intensity control class Platform: |
Size: 4096 |
Author:chenbohong |
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Description: PT2322 is a 6-Channel Audio Processor IC utilizing CMOS Technology specially designed for audio applications. 6-channel individual input, 6-channel master volume control, 6-channel individual volume trim control, 3-band tone control (treble, middle, and bass), mute function, 3D effect function, tone defeat function are all built into a single chip having the highest performance and reliability with few external components. The features are shown below. Platform: |
Size: 1024 |
Author:Matheus Mattjie |
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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. Platform: |
Size: 4334 |
Author:arunvtkl |
Hits:
Search - master volume control