-
HadoopDemo-master
Hadoop简单应用案例，包括MapReduce、单词统计、HDFS基本操作、web日志分析、Zookeeper基本使用、Hive简单操作等(Hadoop simple application cases, including MapReduce, word counting, HDFS basic operations, web log analysis, Zookeeper basic use, Hive simple operation)
- 2020-06-30 02:40:02下载
- 积分：1
-
前后台示波器
说明： 在正点原子的阿波罗平台上用stm32h743开发的简易示波器(A simple Oscilloscope built on stm32h743 in Apollo developer board)
- 2020-05-01 08:10:16下载
- 积分：1
-
51yejing
51c超声波测距程用12864显示，利用测距的是超声波模组，效果良好。(51c Ultrasonic Ranging procedures)
- 2013-10-23 10:15:55下载
- 积分：1
-
500w_PIC_Modified_Sine_Wave_Inverter
pic modified sine wave inverter circiut
- 2013-12-24 07:42:05下载
- 积分：1
-
Digital-clock
数字时钟。利用6位数码管显示时分秒，用定时器中断方式进行定时。(Digital clock use six digital pipe display determined , with timer interrupt way timing)
- 2012-06-17 19:52:41下载
- 积分：1
-
50hz
50hz陷波器设计代码,FFR陷波器设计，绝对的好东西啊！！！(50hz notch filter design code FFR notch filter design, absolutely a good thing! ! !)
- 2013-05-21 20:44:12下载
- 积分：1
-
AVRTemperatureControlSystem
基于 AVR 单片机的水温自动控制系统
摘要: 本系统以 ATMEGA16 单片机作为系统的检测和控制核心，采用温度传感器
AD590实现0—100℃温度范围内的实时温度采集，通过双向可控硅 BT136 控制电热杯对系统进行加热，利用继电器控制半导体制冷片对系统进行散热。通过一线键盘实现对任意温度值进行设定并对模糊 PID 参数的调整，液晶 LCD1602 实时更新显示当前温度测量值与键盘设定温度值。利用模糊 PID 算法，通过调功法对水温系统进行控制,实现在 0—100℃范围内任意设定温度值，静态误差小于±0.5℃。
关键词： AVR 单片机 水温自动控制 模糊 PID 算法
(AVR Microcontroller Based Temperature Control System
Abstract: This system ATMEGA16 microcontroller as the core monitoring and control system using the temperature sensor
AD590 0-100 ℃ temperature range to achieve real-time temperature acquisition, through triac BT136 control system for electric heating cup, using relay control system for semiconductor cooling heat tablet. Achieved through the keyboard line value for any temperature setting and adjustment of fuzzy PID parameters, real-time updates LCD1602 LCD displays the current temperature measurements and the keyboard set temperature. Fuzzy PID algorithm, the system transfer function method of temperature control, to achieve the 0-100 ℃ adjustable set temperature, the static error is less than ± 0.5 ℃.
Keywords: AVR microcontroller water temperature control fuzzy PID algorithm )
- 2010-05-13 11:32:02下载
- 积分：1
-
datiqi
说明： 答题器源码，用51单片机控制的。具体内容自己下载看吧(Answer source browser, with 51 single-chip control. Download and see the specific content of their own)
- 2008-10-17 01:03:26下载
- 积分：1
-
STM32FOC2.0-HALL
说明： stm32FOC电机控制程序，使用FOC2.0的库，通过配置后可用于无刷直流电机、永磁同步电机矢量控制(STm32FOC motor control program, using FOC2.0 library, can be used for brushless DC motor, permanent magnet synchronous motor vector control after configuration.)
- 2019-03-01 17:00:12下载
- 积分：1
-
18 硬件SPI-595
stm32 驱动595 使用SPI协议，学习SPI协议的基本用法(STM32 driver 595 uses SPI protocol)
- 2020-06-20 18:20:02下载
- 积分：1
