Description: 51开发板调试程序，包括LED驱动接口，串口，AD/DA,EEPROM，蜂鸣器，键盘以及16*2LCD驱动模块，并提供单字节和字符串显示接口-51 development board debugger, including the LED drive interface, serial, AD/DA, EEPROM, buzzer, keypad and 16* 2LCD driven module, and provides single-byte and string display interface Platform: |
Size: 122880 |
Author:haoren |
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Description: 200读写器的电路板、单片机程序、USB接口驱动程序、函数动态库全部自主开发，把复杂的IC卡认证读写过程集成-—转化为更简单的函数调用操作，即使是从未接触过一卡通开发的软件开发人员，写起程序来也毫无困难，一般的记数、扣费操作，只需一个读卡、一个写卡、一个蜂鸣器响声的函数，就可以轻松完成对卡的操作-200 reader circuit board, microcontroller program, USB interface driver function dynamic database of all self-development, the complexity of the IC card reading and writing certification process integration- into a more simple function call operator, even if never Card come into contact with the development of software developers, writing from procedures also have absolutely no difficulty in the general notation,扣费operation, only one card reader, a written card, a function of a buzzer sound, you can easily complete the the operation of the card Platform: |
Size: 2048 |
Author:田先生 |
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Description: 基于C51的通用人机界面程序，控制器为atmel的89S52，含键盘，串口，lcd，蜂鸣器，温度传感器等通用模块，非常实用。-C51-based general-purpose man-machine interface process, controls for the Atmel 89S52, including keyboard, serial port, lcd, buzzer, temperature sensors, such as universal module, very useful. Platform: |
Size: 154624 |
Author:zhphan |
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Description: ZLG DP-668 开发板全部程序
\BELL\ 蜂鸣器演示程序
\CAN测试程序\ CAN双机通信演示程序
\EEPROM\ 24WC02演示程序
\LCD\ 128*64液晶模块演示程序
\RED\ 红外收发器演示程序
\RS232\ RS232串行接口演示程序
\RTC\ PCF8563时钟芯片演示程序
\TCPIP\ TCPIP通信演示程序（包含PING功能,及TCP,UDP等协议）
\串口通讯\ 单片机与PC的RS232连机通讯例程-ZLG DP-668 development board all procedures BELL buzzer demo test procedure CAN dual CAN communication demo program EEPROM 24WC02 demo LCD 128* 64 LCD module demo RED infrared transceiver demo RS232 RS232 serial interface demo program RTC PCF8563 clock chip TCPIP TCPIP communications demo demo program (including PING function, and TCP, UDP and other protocol) single-chip serial communication with the PC s RS232 communication even routine Platform: |
Size: 3126272 |
Author:ly |
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Description: 自己设计的pic单片机开发板源程序和说明书（内有原理图）支持pic16系列28脚和40脚器件。串口输出信息。4个LED数码管驱动；4个LED驱动；4个按键驱动；1个RS232接口；1个RS485接口；板载IIC存储器24C02驱动，；实时时钟；1Wire温度传感器；4通道功率输出驱动；2个继电器驱动；1个蜂鸣器； 2个通道AD转换（使用1个）； 红外收发（保留）； 扩展I/O接口； 按键复位电路； 板载ICSP接口。通过ICD2可在线编程，调试；复用IO均采用拨动开关控制。
-Of their own design Singlechip pic development board and a detailed description of the source program (with schematics) to support the PIC16 family of 28 feet and 40-pin devices. Serial output. 4 LED digital tube driven 4 LED driver four key drivers an RS232 interface an RS485 interface IIC onboard memory 24C02 driven real-time clock 1Wire temperature sensor 4-channel power output driver 2 relay driver a buzzer 2-channel AD converter (using an) infrared transceiver (reservations) expansion of I/O interface button reset circuit onboard ICSP interface. Available online through the ICD2 programming, debugging multiplexing IO using DIP switch control. Platform: |
Size: 2499584 |
Author:chenmao |
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Description: 本实验板的制作原则，简单实用。资源： 8 个LED（闪灯，走马灯，各式花样灯）。4 个数码管（时钟显示，遥控码显示，计数显示等各种显示）。6 个按键（按键扫描，中断，计数器）。 AT24C02（I2C 总线接口实验）。6个接收头（家电遥控器接收，解码）。MAX232（串行RS232 和电脑通迅实验）。蜂鸣器提供各种实验的例程，让初学者轻松学会单片机编程。其中的遥控解码程序，可将红外遥控器的代码显示到LED 上，是遥控开发的好工具。-This experiment the production of plate principle, simple and practical. Resources: 8 LED [flashing lights, lantern, all kinds of synchronized lights]. 4 digital tube [clock display, remote control code indicates that count showed a variety of display]. 6 button [button scanning, interruption, counters]. AT24C02 [I2C bus interface experiment]. 6 to receive the first [home appliance remote control receiving, decoding]. MAX232 [Serial RS232 communication and computer experiment]. Buzzer to provide a variety of experiments routine to allow beginners to easily learn to single-chip programming. One of the remote control decoding procedure can be infrared remote control code to the LED display on the remote control are a good tool for development. Platform: |
Size: 236544 |
Author:zhihujj |
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Description: 使用AVR ATmega128实验箱上的资源，设计万年历。本系统应用了Text LCD，矩阵键盘，定时器/计数器中断系统，另外，我从伺服电机接口PB.5接出一个蜂鸣器。本次实验的目的就是熟悉AVR的这些资源。-AVR ATmega128 me to use up the resources of experimental design calendar. The system applied Text LCD, matrix keyboard, timer/counter interrupt system, In addition, the servo motor interface from my PB.5 then a buzzer. The purpose of this experiment is familiar with the AVR of these resources. Platform: |
Size: 32768 |
Author:dingfeng |
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Description: 此程序是利用51单片机，控制蜂鸣器接口高低电平，让其发出歌声。-This procedure is the use of 51 single-chip microcomputer to control the buzzer interface high-low, so the issue of voice. Platform: |
Size: 2048 |
Author:sq |
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Description: 此程序实现，完成液晶部分，数码管显示，中断切换界面同时还进行发光管指示，和蜂鸣器的响声，是一个比较综合的程序，在以后的项目设计中，此程序是一个比较不错的范例！-This program, part of the completion of liquid crystal, digital display, interrupt switch interface LED is also instructed to carry out, and the sound of buzzer, is a more comprehensive procedures, the project design in the future, this procedure is a relatively good Example! Platform: |
Size: 28672 |
Author:wzb |
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Description: 本程序用到4x4按键中断扫描法，用lcd显示，开机时候显示一个数字钟（时间不可设，稍后加入该功能），钟正常走
如果按下开锁键，进入以请输入密码界面，输入密码，如果密码正确，显示欢迎使用，密码错误蜂鸣器报警
且LCD显示密码错误，请重新输入。
注：数字时钟用的是DS1302实现，由于本人也才学单片机一个多月，所以注释非常详细，初学者很容易看懂。-This procedure used key interrupt scanning 4x4, with lcd display, boot displays a digital clock time (time can not be set up later to join the function), follow the normal bell press the unlock button, if, in order to please enter a password to enter the interface, enter password, if the password is correct, display Welcome, password error buzzer alarm and LCD display the password error, please re-enter. Note: Digital Clock using DS1302 achieved, single-chip microcomputer as a result of talent and learning I have more than a month, so very detailed notes, a beginner can easily understand. Platform: |
Size: 5120 |
Author:specter |
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Description: 通过按动STAR ES598PCI单板机的G6区的1~7号键，使用单板机上的8255A芯片进行音调的选择，由8253芯片控制产生不同频率的方波，输出到单板机上D1区的蜂鸣器，使其对应于G6区的1~7号键由低到高发出1~7的音阶，并由8255A芯片控制8253芯片的工作状态，使其能够控制蜂鸣器的发声与否，从而实现简易电子琴的演奏功能。同时，也可以通过事先设置好的“乐谱”回放一段音乐，实现简易电子琴的回放功能以及对用户演奏过的一段音乐进行重放功能。用户可以通过DOS界面下的菜单对电子琴的回放和重放或是演奏功能进行选择。-Through the press ES598PCI single trigger G6 STAR of the 1 ~ 7 keys, use on veneer 8255A chips for the choice of 8253 tones and different frequency of chip control, to the output pulse on veneer, making it the buzzer D1 G6 corresponding to the 1 ~ 7 keys from low to high send 1-7, and the scale of 8255A chip control 8253 chips working condition, which can control the buzzer voice or not, so as to realize the function of simple keyboard playing. At the same time, also can be set through the music playback period, the simple keyboard function and user to play music played on a replay function. Users can pass on the menu under DOS interface and replay the replay keyboards or play function. Platform: |
Size: 481280 |
Author:苏鸿飞 |
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Description: 这是我自已为实验室画的基于STM32的PCB，现在将原理图及PCB全部分享，图是用PROTEL 99SE绘制的。可能会有布线不合理之处，仅供大家参考。
实验板资源介绍
1）CPU为100脚STM32F103XX
2）TFTLCD
3）SD卡
4）4X4键盘模块及四个独立按键
5）ISP下载口及20脚JTAG下载口
6）RS232接口、RS485接口、PS/2接口、USB接口
7）I/O口驱动的蜂鸣器
8）I2C口驱动的AT24C02
9）三线SPI接口的DS1302
10）单路ADC
11）两路LED灯，方便实验板调试
-This is my own paintings for the laboratory-based STM32 of the PCB, schematic and PCB will now all share, map is drawn with PROTEL 99SE. Wiring may be unreasonable, only for your reference. Experimental board resource describes 1) CPU is 100 feet STM32F103XX 2) TFTLCD 3) SD cards 4) 4X4 keypad module and four separate buttons 5) ISP download port and 20-pin JTAG download port 6) RS232 Interface, RS485 Interface, PS/2 Interface, USB Interface 7) I/O port driver buzzer 8) I2C port driven AT24C02 9) three-wire SPI interface, the DS1302 10) single ADC 11) Two LED lights, to facilitate debugging test board Platform: |
Size: 869376 |
Author:彬彬有礼 |
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Description: 利用QT编写界面，设计一款可视化的软件来演示一些基础实验，要包括LED测试、按键测试、A/D转换测试、PWM蜂鸣器测试-Prepared using QT interface, a visualization software designed to demonstrate some basic experiments, to include LED test, key test, A/D converter testing, PWM buzzer test Platform: |
Size: 3287040 |
Author:王高明 |
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Description: verilog数字接口实验程序，包括USB，矩阵键盘，蜂鸣器，串口，i2c总线接口程序实例。-verilog digital interface for experimental procedures, including the matrix keyboard, buzzer, serial, i2c bus interface program instance. Platform: |
Size: 2796544 |
Author:wylie |
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Description: 这是一个由计算机控制下位机灯闪烁、流水灯、蜂鸣器工作等功能的软件界面程序。-This is a bit machines by a computer controlled lights flashing, water lamp, a buzzer and other functions of the software interface program. Platform: |
Size: 1024 |
Author:William |
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Description: （1）初始化定时器与中断控制寄存器，初始化液晶显示器，设置串口通信波特率。
（2）启动双积分AD转换过程，循环读取反向积分的计数值N，根据式3-7算出反向积分的计时值T2，换算出荷载重量值，送LCD显示。
（3）每次换算出荷载重量值后，判断荷载是否超量程，如果超过系统量程2kg，则启动蜂鸣器报警。当荷载卸载至2kg以下后，解除报警。
（4）如果有校准按键被按下，则响应外部中断0并查询按键编号，执行相应校准程序。
（5）如果上位机软件STP_ISP发送了在线控制命令，则响应串口中断，接收并判断命令码，依据命令码执行校准程序并向上位机发送数据。
-(1) initial timer and interrupt control register, the initial LCD monitor, set the serial interface communication baud rate.
(2) start double integral AD transform process, read backward integration project cycle numerical N, according to type 3-7 calculate backward integration project duration T2, conversion, send out load weight value LCD display.
(3) every time a load weight after conversion value judgment, whether the measure range, load if more than 2 kg range, the system buzzer alarm. Start When load unloading to 2 kg, remove the alarm.
(4) if there is calibration button is press, the response to external interruption and inquires the key Numbers, 0 executes calibration procedures.
(5) if PC software STP_ISP send the online control command, the response, receiving and serial port interrupt judge ordered code, according to perform calibration procedures and command yards up a machine to send data.
Platform: |
Size: 5120 |
Author:ahuan |
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Description: （1）初始化定时器与中断控制寄存器，初始化液晶显示器，设置串口通信波特率。
（2）启动双积分AD转换过程，循环读取反向积分的计数值N，根据式3-7算出反向积分的计时值T2，换算出荷载重量值，送LCD显示。
（3）每次换算出荷载重量值后，判断荷载是否超量程，如果超过系统量程2kg，则启动蜂鸣器报警。当荷载卸载至2kg以下后，解除报警。
（4）如果有校准按键被按下，则响应外部中断0并查询按键编号，执行相应校准程序。
（5）如果上位机软件STP_ISP发送了在线控制命令，则响应串口中断，接收并判断命令码，依据命令码执行校准程序并向上位机发送数据。
-(1) initial timer and interrupt control register, the initial LCD monitor, set the serial interface communication baud rate.
(2) start double integral AD transform process, read backward integration project cycle numerical N, according to type 3-7 calculate backward integration project duration T2, conversion, send out load weight value LCD display.
(3) every time a load weight after conversion value judgment, whether the measure range, load if more than 2 kg range, the system buzzer alarm. Start When load unloading to 2 kg, remove the alarm.
(4) if there is calibration button is press, the response to external interruption and inquires the key Numbers, 0 executes calibration procedures.
(5) if PC software STP_ISP send the online control command, the response, receiving and serial port interrupt judge ordered code, according to perform calibration procedures and command yards up a machine to send data.
Platform: |
Size: 5120 |
Author:ahuan |
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Description: ARM 7 interfacing program for buzzer interface with 50 duty cycle-ARM 7 interfacing program for buzzer interface with 50 duty cycle Platform: |
Size: 60416 |
Author:joe |
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Search - buzzer interface