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这是本人学习avr的一点成果吧{
硬件mega8l,8个led共阳极接到PORTD。3位拨码开关接到PINB2,PINB1,PINB0,选择显示内容,PI...
这是本人学习avr的一点成果吧{
硬件mega8l,8个led共阳极接到PORTD。3位拨码开关接到PINB2,PINB1,PINB0,选择显示内容,PINC4接方向开关,使得正反向摇动都显示正向字,每次显示4个8X8点阵汉字(自己编制的),内附:原理图。实物图片,给有兴趣的朋友-This is my point to learn the outcome of avr bar (hardware mega8l, 8 Ge led a total of anode received PORTD. 3 DIP switches received PINB2, PINB1, PINB0, choose to display the content, PINC4 then switch the direction of making the pros and cons to the rock show that positive words, each show four 8X8 dot matrix characters (self-compiled), the enclosing : Principle diagram. Physical picture, to interested friends
- 2023-08-14 23:35:04下载
- 积分:1
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DS18B20温度优越感器程序,是1WIRE的接口,可以学习这种接口的程序。...
DS18B20温度优越感器程序,是1WIRE的接口,可以学习这种接口的程序。-DS18B20 superiority temperature program is 1WIRE interface, this interface can learn the procedure.
- 2022-02-02 21:52:20下载
- 积分:1
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采用IAR在线调试ADI公司基于ARM7内核的AUUC7026的ADC程序
采用IAR在线调试ADI公司基于ARM7内核的AUUC7026的ADC程序-IAR debug using online ADI Corporation AUUC7026 based on ARM7 core of the ADC program
- 2022-06-14 20:17:09下载
- 积分:1
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232模拟串口的程序,给需要的朋友
232模拟串口的程序,给需要的朋友-232 serial simulation procedure, to the needs of Friend
- 2022-03-14 07:57:21下载
- 积分:1
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在分析自适应模糊控制及PID 参数变化对系统性能影响的基础上, 提出在动态过程中对
PID 参数进行整定。仿真研究表明, 控制质量得到了提高。...
在分析自适应模糊控制及PID 参数变化对系统性能影响的基础上, 提出在动态过程中对
PID 参数进行整定。仿真研究表明, 控制质量得到了提高。
-The analysis of adaptive fuzzy control and PID parameter change on the impact of system performance based on the dynamic process of PID tuning parameters. Simulation studies show that quality control has been improved.
- 2022-06-18 16:43:14下载
- 积分:1
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简单的数据采集插值方法。
简单的数据采集插值方法。-simple interpolation method of data acquisition.
- 2022-05-13 01:09:00下载
- 积分:1
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一个凌阳单片机多中断源的实际例子,很具有代表意义,值得研究哦...
一个凌阳单片机多中断源的实际例子,很具有代表意义,值得研究哦-Sunplus more than a single-chip interrupt sources of practical examples, it is with the representative of significance, worthy of study Oh
- 2023-01-13 08:25:03下载
- 积分:1
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本程序用于MICROCHIP 24LC64 EEPROM的读写。本程序不使用芯片级联方式,
请将A0,A1,A2 管脚接至低电平。本程序使用IOC6作为SD...
本程序用于MICROCHIP 24LC64 EEPROM的读写。本程序不使用芯片级联方式,
请将A0,A1,A2 管脚接至低电平。本程序使用IOC6作为SDA,IOC7作为SCL。
程序中的地址空间最大可至64K:24LC00-16-0,24LC01-128-8,24LC02-256-8,
24LC04-512-16,24LC08-1K-16,24LC16-2K-32,24LC32-4K-32,24LC64-8K-32,
24LC128-16K-64,24LC256-32K-64,24LC512-64K-128,读写数据均为8bits。
以上器件的格式为(型号-地址空间-页大小)不同器件的页大小不同,因此页写
程序需作相应修改,其他字节写,随机读以及顺序读程序均相同-This procedure for the MICROCHIP 24LC64 EEPROM read and write. This procedure does not use chips cascade way, please A0, A1, A2 pin to low level access. This procedure used IOC6 as SDA, IOC7 as SCL. Process address space available to the largest 64K: 24LC00-16-0, 24LC01-128-8, 24LC02-256-8, 24LC04-512-16, 24LC08-1K-16, 24LC16-2K-32, 24LC32-4K- 32,24 LC64-8K-32, 24LC128-16K-64, 24LC256-32K-64, 24LC512-64K-128, read and write data are 8bits. The format for the above device (Model- address space- page size) of different devices of different sizes of pages, so page written procedures need to be amended accordingly, and other bytes to write, rand
- 2022-07-12 21:23:12下载
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RS-485接口具有较强的抗干扰性,数据传输的距离较远,在一些应用中常常需要把RS-232标准的信号转换为RS-485的标准信号进传输。图中所示电路允许数据在RS-232/RS-485这两个不兼容的串行数据接口间传递。传输速度为480波特时,传输距离可达1750米。图中双RS-232收发器IC1将主机(PC)输出的RS-232电平转换为TTL电平,驱动高速RS-485收发器IC2 的输入,倒相器使IC2、IC3在受到起始位时被激活。-RS-485 trying to lay all the thoroughly bleed at the nose picking up the birthday 扰 fern cavity 强 , Chu Huai basin cavity beat escapement for the birthday candle远Now , Which instance, using Beckmannia中
- 2022-02-04 11:12:39下载
- 积分:1
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基于中断控制的声光报警器的设计.采用中断方式,设计一个声光报警器的硬件电路和控制程序。程序运行时,一旦8位开关信号量状态满足设定条件,就触发中断,使发光二级管按...
基于中断控制的声光报警器的设计.采用中断方式,设计一个声光报警器的硬件电路和控制程序。程序运行时,一旦8位开关信号量状态满足设定条件,就触发中断,使发光二级管按规律闪烁,同时扬声器播放一段音乐。
硬件设备包括一台微机、一个MFID微机实验箱、一块T型板,2输入四与门 74ls08、8位总线驱动器 74ls245、LM386A音频放大器、排阻、扬声器各一个,发光二极管8个,470uF电容2个、104电容4个,插线若干。
-Interrupt-based control of sound and light alarm design. Using interrupt mode, designing a sound and light alarm hardware circuits and control procedures. The program is running, once the 8-bit switch signal to set the amount of state to meet the conditions to trigger interrupts, so that light-emitting diode flashes according to the law, while speakers play a piece of music. Hardware includes a computer, a computer simulation, MFID box, a T plate, 2 input 4 and gate 74ls08, 8-bit bus driver 74ls245, LM386A audio amplifier, exclusion, speakers of a light-emitting diode 8, 470uF capacitor 2 a, 104 capacitors 4, plug-line number.
- 2022-02-06 01:23:00下载
- 积分:1