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LCD时钟C51
- //日历时钟 //按AN1,进入设置状态 //按AN2,停止闹钟声音 //按AN3,依次进入闹钟功能是否启用,闹钟时,分秒,年,月,日及时间时,分,秒的设置,直到退出设置状态 //按AN4,调整是否起用闹钟和调节闹钟时,分,秒,年,月,日,时间的时,分,秒的数字 //LCD第二排中间显示小喇叭,表示启用闹钟功能,无则禁止闹钟功能(可在调整状态进行设置) //正常状态,LCD上排最前面显示自定义字符,LCD下排最前面闪动\"willar\" //设置状态,LCD上排最前
LCD时钟ASM
- 日历时钟 按AN3,依次进入闹钟功能,闹钟时间,年,月,日和时,分,秒模式,直致退出设置状态 按AN4,调整是否起用闹钟和调节闹钟时,分,秒,年,月,日,时间的时,分,秒的数字 闹钟响时,按AN4即可停止闹钟的声响 正常状态,上排最前面显示一自定义字符,下排最前面闪动\"willar\" 设置状态,LCD上排最前面显示\"P\",下排最前面设置闹钟时显示\"alarm:\",其他显示\"time:\" 闹钟启用时,在LCD下排中间显示一小喇叭,闹钟禁用时,无此
ATmega8timer
- 基于ATmega8的电机驱动程序,利用timer0和timer1调节占空比,非本人原创,紧供参考-on ATmega8 motor drivers, and use timer0 timer1 duty cycle regulation, non-original I bear for reference
wendujiankongxitongdeseji
- 本设计系统包括温度传感器,A/D转换模块,输出控制模块,数据传输模块,温度显示模块和温度调节驱动电路六个部分。文中对每个部分功能、实现过程作了详细介绍。整个系统的核心是进行温度监控,完成了课题所有要求。 -the design system including temperature sensor, A / D converter module, the output control module, data transmission modules, Temperature Displ
PWMcontrolLED
- PWM占空比调节,控制小灯的渐明渐暗,程序简单明了-PWM duty cycle regulation, the control of small lights out gradually dimming, straightforward procedure
PWMsignaloutput
- 通过对PWM占空比的调节实现现指示灯的渐亮的功能* 当占空比为100%时再从0%逐渐增加-PWM duty cycle of the regulation is to achieve gradual bright lamp function * to 100% duty cycle when from the 0% increase
ha0002
- LCD驱动显示可调节蜂明器频率 时钟计时显示来学习单片机-LCD driver indicates the regulation buzzer clock frequency alum time to study revealed MCU
AVR-pwm.rar
- pca模块占空比调节,如用于小车pwm调速。,PCA module duty cycle regulation, such as for car pwm speed control.
USE-MCU-TO-SINE-WARE
- 现在的程序是使用传统的DDS步进在细分成256份的方法,现在25K的时候波形很不好,经过滤波器后能出很好的三角波 ,调节后波形能成正弦波 不过不纯正-Program now to use the traditional DDS stepping subdivided into 256 parts, 25K when the waveform is very bad, good triangle wave after through the filter, regulation waveform
stm8a_fwlib
- 意法半导体车规级8位MCU STM8A的开发库及所以功能模块的示例代码。 对学习使用STM8A软件工程师很有用。-STMicroelectronics vehicle regulation 8-bit MCU STM8A level development libraries and function modules, so the sample code. On learning to use a software engineer STM8A useful.
51PWMout
- 基于AT89C51定时器0实现的可调占空比PWM输出(DA输出),调节精度 1/256-Based on AT89C51 Timer 0 PWM duty cycle to achieve an adjustable output (DA output), regulation accuracy 1/256
pid
- C8051F310系列单片机实现的PID算法,该算法依据误差反馈调节PWM的占空比,可实现直流电机的调速等。-C8051F310 MCU family of PID algorithm based on error feedback regulation of PWM duty cycle can be realized DC motor speed control and so on.
lcd_clock
- 按AN3,依次进入闹钟功能是否启用,闹钟时,分秒,年,月,日及时间时,分,秒的设置,直到退出设置状态 按AN4,调整是否起用闹钟和调节闹钟时,分,秒,年,月,日,时间的时,分,秒的数字 LCD第二排中间显示小喇叭,表示启用闹钟功能,无则禁止闹钟功能(可在调整状态进行设置)-By AN3, in order to enter the alarm clock feature is enabled, when the alarm clock, every minute, year, month
TempratureControl
- 51单片机实现温度控制,采用12位ADC Max197作输入,PID调节,12位DAC AD7541作输出。-Temperature control 51 single chip, using 12-bit ADC Max197 for input, PID regulation, 12-bit DAC AD7541 for output.
wenkongCled
- 温度控制器V1.5 显示为三个共阳极LED 温度传感器用单总线DS18B20 CPU为2051,四个按键,分别为UP,DOWN,SET 温度调节上限为125度,下限为-55度 只能用于单只18B20-Temperature Controller V1.5 display LED anode for a total of three single-bus temperature sensor DS18B20CPU for 2051, four keys, namely, UP,
dc_motor_vary_n
- 直流电动机开环调速系统 已经测试过可以使用-Open-loop DC motor speed regulation system has been tested can use
jiankong
- 计系统可以作为生物培养液温度监控系统,如果稍微改装可以做热水器温度调节系统、实验室温度监控系统等等。课题主要任务是完成环境温度检测,利用单片机实现温度调节并通过计算机实施温度监控。设计后的系统具有操作方便,控制灵活等优点。-Total system can be used as biological growth medium temperature monitoring system, if a slight modification can make the water heater te
PidOutput
- PID调节代码,用在温度调节等工业控制上的,不过PID三个参数还要自己调试-PID regulation of code, used in temperature regulation, such as on industrial control, but the three PID parameters have to debug their own! !
send
- 用C实现信号发生装置:1、正弦波:频率、幅度可调。 2、三角波:频率、幅度可调。 3、方 波:频率、幅度、占空比可调。 4、按键:波形切换、频率调节、幅度调节、方波占空比调节。 5、显示:信号的频率、幅度,在方波时还要显示占空比。 -Implementation using C Signal: 1, sine wave: frequency, amplitude adjustable. 2, triangle-wave: frequency, amplitude adjust
Air-regulation-system
- 利用51单片机进行空调调速系统开发。ds18b20采集室内温度,通过与设定的温度作比较来选择电机速度来制冷-Use of 51 SCM air conditioning system speed regulation system development. Ds18b20 acquisition indoor temperature, through and set temperature compare to choose the motor speed to refrigeration