Description: 基于VHDL控制的DS18B20温度测量程序，精确到小数点后两位，在实验板上通过；-VHDL-based control procedures DS18B20 temperature measurement, accurate to two decimal places, the board adopted in the experiment Platform: |
Size: 2048 |
Author:liao |
Hits:
Description: 完成空调的温度控制功能。当大于一定温度时，自动制冷；当小于一定温度时，自动加热；在一定的温度范围内，空调温度保持不变。-Complete air-conditioning temperature control functions. When more than a certain temperature, the automatic refrigeration when less than a certain temperature, automatic heating at a certain temperature range, air-conditioning temperature remain unchanged. Platform: |
Size: 1024 |
Author:dchun |
Hits:
Description: 利用有限状态机描述的空调控制系统，温度状态有过高、过低、正好三种状态，控制方式有升温和制冷两种；设计了温度传感装置-The use of finite state machine described in the air-conditioning control systems, temperature conditions are too high, too low, just three states, the control methods are two kinds of heating and cooling design of a temperature-sensing devices Platform: |
Size: 162816 |
Author: |
Hits:
Description: vhdl source code of fire detection system/fire alarm system especially for high rise building?
This among the requirement :-
according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:-
First of all, we ll put sensor/smoke detector each floor in the tall building.
1) alarm ll activated if the sensor/smoke detector sense a fire
2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building.
3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature.
4)If there is false alarm, we can stop it by push the reset button .-vhdl source code of fire detection system/fire alarm system especially for high rise building?
This is among the requirement :-
according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:-
First of all, we ll put sensor/smoke detector each floor in the tall building.
1) alarm ll activated if the sensor/smoke detector sense a fire
2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building.
3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature.
4)If there is false alarm, we can stop it by push the reset button . Platform: |
Size: 1024 |
Author:subin |
Hits:
Description: 本程序是基于VHDL语言，在EPM570上开发的温度传感器DS18B20驱动及数码管显示程序-This procedure is based on the VHDL language, developed in the EPM570 DS18B20 drive temperature sensor and digital control display program Platform: |
Size: 578560 |
Author:张衡星 |
Hits:
Description: 数字系统课程设计，基于VHDL的太阳能热水器智能控制系统，AD转换及接口部分需根据实际情况进行调整，代码内有标注。
功能：
可以即时获取水箱里的温度和水位；
可以通过控制系统，智能控制水箱里水的加热，以及保温；
当水箱水位很低时，可以智能加水，保证白天水箱的安全。
指标：
控制系统采用数码管以及二极管为显示界面。
其中数码管用于显示当前水箱温度、预设温度以及设置中的操作界面；
2个黄色二极管和8个绿色二极管用于显示当前水位以及加水状态；
4个红色二极管用于显示当前加热状态、保温状态，以及水箱加热状态；
3个黄色二极管表示当前水箱的安全状态。
规模：
本项目主要涉及到热水器的不同状态的显示与状态转换，以及数码管的显示与界面切换，还包括AD转换，在硬件语言中的实现与优化，难度适中。
硬件语言状态机加上各模块代码共约1000行。
-Curriculum design of digital systems, solar water heater intelligent control system based on VHDL, AD converter and interface part is to be based on the actual situation adjustments noted in the code.
Functions:
Instant access to temperature and water level in the tank
Control systems, intelligent control the heating of the water in the tank, and insulation
Can intelligently when the tank water level is very low, add water to ensure the safety of the tank during the day.
Indicators:
The control system uses a digital tube diode display interface.
Which is the digital tube used to display the current tank temperature operation interface, preset temperature settings
The two yellow diodes and eight green diode is used to display the current water level and add water status
4 red diode is used to display the current heating status, the insulating state, as well as water tank heated state
3 yellow LED indicates the current security status of the tank.
Scale:
This p Platform: |
Size: 406528 |
Author:Wang |
Hits:
Description: A new algorithm is presented to control an MPPT (Maximum Power Point Tracker) through an
FPGA (Field Programmable Gate Array). The photovoltaic module was assumed to be connected to a
generic load by means of a DC/DC converter controlled through the MPPT. Under these conditions, and for
given temperature and solar radiation values, the power supplied by the module was successfully controlled
by the proposed algorithm, which promptly caused the photovoltaic module to work up to the maximum
power point. The algorithm was developed by means of the VHDL code (Very High Speed Integrated Circuit
Hardware Description Language) and implemented using a 256FBGA package in an FPGA Fusion AFS600.
Simulation results demonstrating the validity of the proposed algorithm are also reported. Platform: |
Size: 302080 |
Author:iman |
Hits:
Description: 本程序设计了一个基于FPGA的路灯控制系统，具有时控、声光控、交通控制的功能，即不但可通过对系统人工设定开关灯时间来完成其工作，也可通过采集实际环境的光信号和声音信号来控制路灯工作，还可以通过交通状况控制；此外可以通过故障检测功能，实现对路灯的故障检测，并且可以由七段数码管显示故障路灯编号；同时，利用热敏电阻等器件组成外部电路，用来检测电路温度，此电路具有报警功能，保证系统在正常温度范围内工作。在交通状况控制模式下，利用红外传感器探测目标位置，进而确定输出高低电平。在仿真模拟中结果正确，实现了所有功能。-This program is designed in a street FPGA-based control system, having control, sound and light control, traffic control functions, i.e. not only the system can manually set the switch lamp time to complete its work by, also be collected by the physical environment an optical signal and an audio signal lights controlling the work can also be controlled by traffic condition can furthermore fault detection, fault detection of the street, street number and the failure may be displayed by seven-segment the same time, like using a thermistor devices composed of an external circuit, a circuit for detecting a temperature, this circuit has a warning function to ensure the system operates in the normal temperature range. In the traffic control mode using an infrared sensor to detect the position of the target, and to determine the output high and low. The correct result in simulation, the realization of all the features. Platform: |
Size: 19456 |
Author:wang |
Hits:
Search - temperature control in vhdl