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digital

于 2013-08-29 发布 文件大小:2904KB
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代码说明:

  基于单片机STC89C51和74LS164的多功能数字万用表(Based on microcontroller STC89C51 and 74 ls164 multi-function digital multimeter)

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  • wannianli
    电子万年历设计,有程序和电路图,已经经过调试成功,希望对需要的人们,提供这一资料(Electronic calendar design, there are programs and schematics, has been successful commissioning hope that people need to provide this information)
    2015-03-31 23:42:48下载
    积分:1
  • CCU6
    很适合英飞凌单片机的初学者,可作为初学者的很好的参考资料。(Infineon microcontroller is suitable for beginners, as a good reference for beginners.)
    2015-02-04 09:39:57下载
    积分:1
  • 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接端口按键:lcd1602插入实验仪(xl Series Singlechip Experiment LCD1602 demo program shows the direction of stepper motor speed controller circle shows the number of adjustable LCD1602 direction stepper motor controller lap speed of a few adjustable K1-start and stop the stepper motor running K2-setting step motor running a few laps (1-20 laps) K3-set stepper motor rotation direction of K4-setting speed of stepper motor stepper motor speed control minutes 16 stalls, the number of smaller, faster the speed. 7.5 degree stepper motor cycle of 7.5 × 4 = 30 degrees, rotating electric lap 12 cycles required resources: p1.0-p1.3 then reverse browser 74ls14, followed by stepper motor output p3.7 then provide a small speaker key tone, p1.4-p1.7 port access keys: lcd1602 insert Tester)
    2008-12-19 10:42:22下载
    积分:1
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    oprogramowanie kamery MD130
    2012-10-04 05:38:34下载
    积分:1
  • 05_BUZZER
    说明:  430里示例程序中的一个,对初学者来说,是一个很好掌握430 的一个好程序(430 procedures in a sample, for beginners, it is a very good grasp of a good procedure 430)
    2009-08-20 17:38:12下载
    积分:1
  • PLC--elevator
    plc 的电梯控制程序,含有组态软件,控制算法。plc 采用三菱fx1n(plc elevator control program, containing configuration software)
    2014-02-20 21:17:01下载
    积分:1
  • integrated-control
    双步进电机综合控制 用于51单片机 (Dual stepper motor integrated control)
    2013-07-22 15:02:12下载
    积分:1
  • seven_order5
    fluent物性随温度变化的udf(包括导热和比热);边界条件温度随时间变化的udf。(fluent physical properties with temperature changes udf (including thermal conductivity and specific heat) temperature boundary conditions change over time udf.)
    2015-10-07 20:38:22下载
    积分:1
  • yejin-miaobiao
    基于msp430单片机的秒表及12864函数,经过149及169验证的(Msp430 microcontroller based function stopwatch and 12864, after 149 and 169 validation)
    2011-07-23 19:52:00下载
    积分:1
  • Infrared-mouse
    用普通遥控器做的电脑鼠标,遥控器发送数据,51单片机解码,通过串口发送到上位机上,在上位机上运行程序,实现鼠标控制(Do with an ordinary remote control computer mouse, the remote control to send data, 51 single-chip decoder, sent through the serial port to the PC, run the program on the host computer, mouse control)
    2012-06-01 08:55:26下载
    积分:1
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