搜索资源列表
PT2313L7
- tda7313音调处理系统.全遥控带,控键,液晶显示.电话13580588450-tda7313 tone processing system. Full remote control zone, control keys, LCD. Tel 13580588450
ljmusic
- 综合微机通用总线、定时计数器、并行接口、中断控制器等芯片等控制原理，设计电路及控制程序，实现定时I/O、可根据8位开关输入信号,选择多首歌曲中某一首歌,控制扬声器播放歌曲，并在播放每一音频时，采用8位发光二极管显示该音顺序号。串行-integrated computer Universal Bus, regular counter, parallel interface, interrupt controller chip, such as the principle of control, C
88l89
- 使用AVR162单片机开发的C代码，用于控制88L89发送DTMF（双音多频）-use of AVR162 MCU Development of C code, for the control of 88 d. Send DTMF (Dual Tone Multi-Frequency)
fdbj.rar
- 智能无线防盗报警器的设计,由AT89C51单片机控制电路、无线收发电路、DTMF（双音多频）电路、语音录放电路、电话接口电路等部分组成,Intelligent wireless burglar alarm design, by the AT89C51 single-chip control circuit, a wireless transceiver circuit, DTMF (Dual Tone Multi-Frequency) circuits, voice recording circ
aircraft-fly1
- 四合一飞行器的制作程序，包括：电调烧写，电调源程序，飞控烧写文件，飞控源程序，这只是其中的一个，别的请再收索本站-the four aircraft electric burn to write programs. Including: the tone and write, the electricity source program, flight control and write documents, flight control source program, and this i
motorcontrolabc
- 基于CycloneEPC8240FPGA的直流电机控制程序，实现了电机的闭环控制，调挡，正反转。-DC motor control based on CycloneEPC8240FPGA procedures to achieve closed-loop motor control, tone block, positive.
lcd1602C
- xl系列单片机实验仪演示程序 LCD1602显示 步进电机控制器速度方向圈数可调 LCD1602显示 步进电机控制器速度方向圈数可调 K1－启动与停止步进电机运行 K2－设定步进电机运行圈数 （1-20圈） K3－设定步进电机转动方向 K4－设定步进电机运行速度 步进电机的转速控制分16档，数字越小，转速越快。 7.5度步进电机；周期7.5×4=30度，电机转动一圈需12个周期 资源：p1.0-p1.3接反向器74ls14，输出后接步进电机 p3.7接小喇叭提供按键音, p1.4-p1.7接端口
DetectbusyByC51
- 忙音检测C51,电话遥控机，忙音检测是这样做的，实际使用效果十分理想-Detect busy tone C51, telephone remote control machines, busy tone detection are to do so, the actual use has achieved very good results
text
- 下面是一个对51实验板配套的红外线遥控器的解码程序，它可以把红外遥控器每一个按键的键值读出来，并且通过实验板上P1口的8个LED显示出来，在解码成功的同时并且能发出“嘀嘀嘀”的提示音。-Here is an experiment of 51 panels matching infrared remote control decoding procedure, it can put the infrared remote control keys for each button to read o
zhushaoyong
- 设计并制作一个14键单音电子琴预先存入一些曲谱电路在4Hz的时钟控制下自动播放 通过220V电源适配器给电路提供工作电源-Design and production of a 14-key electric piano tone into a number of music scores advance in 4Hz clock circuit under the control of automatic play through 220V power adapter to provide
1602
- 系统上电复位后有提示音，显示屏1602A中显示相关键盘控制信息，K1键控制蜂鸣器运行或停止，K2键为进入调整状态或为调整确认，K3键使参数值加1，K4键使参数值减1。-System after power-on reset tone, 1602A display to display information related to the keyboard control, K1 key control to run or stop the buzzer, K2 key to enter the
shumaxianshi
- 系统上电后会有提示音，并且数码管显示0。K1键使数码管进行十六进制减1计数显示，K2键使数码管进行十六进制加1计数显示。数码管显示的同时，发光两极管将显示对应的二进制数。亮表示1，灭表示0-Power system will be prompted after the tone and digital display 0. K1 key for digital control by a count of hexadecimal display, K2 keys for digital contr
TheSourceCodeDTMFCollection
- HT A/B 双音频发生器是为µ C 接口而设计的 通过µ C 在引脚 24V 可产生 16 倍双音和 8 倍单 音 HT9200A 的串行方式和 HT9200B 可选的串 并行方式的接口 可用在不同地方 如 安全系统 主宅 自动化 通过电话线遥控 通信系统等等 -HT A/B pairs of audio generator is designed for the μC interface pin 24V through the μC can generate 16
2-LINE-Intercom
- This project is used as an electronic private exchange. It has two telephones, which have the intercom facility, and they can be connected to the telephone line. All the functions are controlled by the 8-bit microcontroller AT89C2051 which has an Pro
MUSIC
- 一款实用音调控制电路的制作，电路设计，参数分析-A practical tone control circuit production, circuit design, parameter analysis
AW60-control-motor-driver
- 飞思卡尔AW60控制好盈电调驱动无刷电机-Freescale the AW60 control Hooray electric tone drive brushless motor
song_1
- 乐音控制按钮，可以控制音乐，通过按键音，中音。-Musical tone control buttons, you can control the music through the key tone, tenor.
DIANZIQ
- 有关利用DSP设计电子琴的程序，按键控制发出不同音调-On the use of DSP design procedures for organ, issued a different tone control buttons
PT2314AUDIO
- 基于51单片机的PT2314音频功放程序，可实现MIC和音频输入切换及音量音调控制，并用5110显示-Based on 51 single-chip audio amplifier PT2314 program can achieve MIC and audio input switching and volume tone control and display with 5110
simulation-system
- 基于声音放大电路的输入级和音调控制电路硬件电路模型系统设计-Design of Hardware Circuit Model for Input Stage and Tone Control Circuit Based on Sound Amplifier