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zncsbcj
- 智能超声波测距系统的设计 考虑了温度对超声波传播速度的影响,不仅增加了智能播报功能,具有更高的精度 而且使用更方便,应用场合更广泛.-Intelligent Ultrasonic Ranging System design
lanqiujifenxitong
- 本系统根据篮球比赛过程中计时计分等基本功能设计而成。在以AT89S52单片机为核心实现计时计分基本功能之外,还增加了比赛过程中常见的双方犯规、失误、篮板等记录,从而使系统更具有高度的应用价值和实用功能。-Basketball game the system in accordance with the process of classification of the basic functions of time designed. AT89S52 microcontroller in the
duogongnengdianzirili
- 本设计介绍一种以单片机AT89S52为核心的多功能电子日历进行了研究,在实现了电子日历的主要功能的同时还具备时钟和温度计的功能,采用的时钟芯片和温度传感器都是新型的产品,具有较高的实用价值和研究意义。- The design of a single-chip AT89S52, introduced as the core of the multi-function electronic calendar conducted a study on the electronic calendar
PWM
- 基于AT89s52中断产生PWM,通过按键改变PWM占空比-Interrupt generated on AT89s52 PWM, PWM duty cycle by changing the key
KEY_display
- 基于at89s52的按键显示程序,按一位显示一位-Buttons display program based on at89s52
AT89S52-dianliuyuan
- 基于AT89S52单片机的数控直流稳流电流源,内附vhdl可编译的源程序,不错的大家看看吧-Based on the AT89S52 microcontroller NC stabilized DC current source, containing a VHDL compiler source, a good look at it
zhiliudianliuyuan-AT89S52
- 这是基于AT89S52的高精度数控直流电流源,由于我最近做这个东西,所以上传的都是这个相关的资料,注意并不是重复的啊,这是些不同的资料-This is based on AT89S52 high-precision CNC DC current source, I do this stuff, so upload this information, note that not duplicate ah, this is something different data
aza
- 基于AT89S52单片机的循迹避障小车,基于AT89S52单片机的循迹避障小车,基于AT89S52单片机的循迹避障小车-AT89S52 microcontroller-based tracking car the AT89S52 microcontroller tracking obstacle avoidance, obstacle avoidance car, car based the AT89S52 microcontroller tracking obstacle avoidance
AT89S52-on-the-frequency-meter
- 测试结果:450KHZ之前误差很小,450KHz之后误差很大 这跟单片机处理数据的频率上限有关系,能实现1HZ步进。-Design of AT89S52 based on the frequency meter