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本设计以P89V51RD2FN单片机为电动小车的控制核心，采用MSA
本设计以P89V51RD2FN单片机为电动小车的控制核心，采用MSA-LD2.0倾角传感器实时测量跷跷板的倾斜角，用ST198光电传感器检测黑色引导线监测小车运动。光电传感器和倾角传感器模块把实时测量信号馈送至单片机，利用专用细分芯片TA8435H驱动步进电机，以脉宽调制式斩波方式对步进电机步进角进行细分，控制和调节小车速度。采用增量式PID控制算法确保小车能够达到平衡；用RT128×64M液晶显示时间、角度等参数。经测试表明：小车各项性能指标达到设计要求，能够实现30秒内小车行驶到规定点，并保持跷跷板平衡；在跷跷板一端配重可调整的情况下，小车也能自动找到平衡点并保持跷跷板平衡。-The single-chip design for the electric car P89V51RD2FN control of the core, the MSA-LD2.0 seesaw angle sensor real-time measurement of the tilt angle, the detection of black ST198 photoelectric sensor to monitor vehicle movement and guide lines.Photoelectric sensors and angle sensors in real-time measurement module to feed the signal to the microcontroller, using a dedicated sub-chip stepper motor driver TA8435H to PWM chopper-type stepper motor on the sub-stepping angle, control and regulation vehicle speed. The use of incremental PID control algorithm to ensure that the car can achieve balance with LCD RT128 × 64M time, angle and other parameters.After the test showed that: the performance car
- 2023-09-02 02:10:04下载
- 积分：1
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由ADC0809的IN0输入一模拟电压，经过A/D转换后，在三位数码管上显示转换后的数字量...
由ADC0809的IN0输入一模拟电压，经过A/D转换后，在三位数码管上显示转换后的数字量-IN0 input from one of the ADC0809 analog voltage, after A/D conversion, in the three digital tube display digital converted
- 2023-06-13 01:35:04下载
- 积分：1
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2004计算机专业单片机微型打印机接口
2004计算机专业单片机微型打印机接口-2004 computer professional SCM Micro Printer interface
- 2022-01-28 02:31:21下载
- 积分：1
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8051 driver 320* 240LCD procedures used to prepare the compilation of
8051驱动320*240LCD程序
用汇编编写-8051 driver 320* 240LCD procedures used to prepare the compilation of
- 2023-04-16 05:55:03下载
- 积分：1
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本文介绍了一种电子密码锁的实现。该电子密码锁采用1一wire总线芯片Ds2401作为密匙，锁体采用高可靠性的单片机PIC16c63来完成密码识别和开锁控制，用I...
本文介绍了一种电子密码锁的实现。该电子密码锁采用1一wire总线芯片Ds2401作为密匙，锁体采用高可靠性的单片机PIC16c63来完成密码识别和开锁控制，用I2C总线接口的EEPROM 芯片AT24c02来完成密码的存储和修改，可
掉电保存密码。整个系统安全可靠，稳定性高。-This paper introduces an electronic code lock realize. The electronic locks used one chip one wire bus Ds2401 as key, lock body for high reliability PIC16C63 microcontroller identification and password to complete the unlock control, with I2C bus interface EEPROM chip AT24C02 to complete the password storage and revised down to save the password. The entire system is safe and reliable, high stability.
- 2022-11-05 05:30:03下载
- 积分：1
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具有自动休眠的脉冲计数器
采用STC芯片的捕获功能 IIC传输
具有自动休眠的脉冲计数器
采用STC芯片的捕获功能 IIC传输-Pulse counters with automatic sleep
Using STC chip capture IIC Transfer
- 2022-01-24 15:16:53下载
- 积分：1
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一维多项式多组求值，利用系数预处理法对多项式p(x)=an
一维多项式多组求值，利用系数预处理法对多项式p(x)=an-1x^n-1+an-2x^n-2+...+a1x+a0,进行多组求值。其中n=2^k-Many one-dimensional polynomial evaluation group, using coefficient polynomial preconditioning method p (x) = an-1x ^ n-1+ an-2x ^ n-2+...+ a1x+ a0, for many Group evaluated. One of n = 2 ^ k
- 2022-01-26 06:39:10下载
- 积分：1
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MSP430的CRC程序设计实现，位运算和查表法
MSP430的CRC程序设计实现，位运算和查表法-MSP430 realize the CRC program design, digital computing and look-up table method
- 2023-04-05 14:05:03下载
- 积分：1
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128×64点阵图形液晶显示程序，可实现图片的滚屏显示，淡入淡出，百叶窗显示等显示效果...
128×64点阵图形液晶显示程序，可实现图片的滚屏显示，淡入淡出，百叶窗显示等显示效果-128 x 64 dot matrix graphics LCD, which enables the images of large, fades out, blinds display shows results
- 2022-04-24 17:48:39下载
- 积分：1
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使用51单
利用51单片机来实现航标灯的控制，使用定时器来控制二极管的发光，可以模拟水上航标灯的功能，实现对过往船只的航向指引！-The use of 51 single-chip to achieve the control of aids to navigation lights, the use of timers to control the light-emitting diode, can simulate the function of water navigation lights, the achievement of passing ships on the guidelines of course!
- 2022-04-01 17:52:45下载
- 积分：1
