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Description: 测温控制系统(C程序) 测温控制系统(C程序)-temperature control system (C Programming) tem perature control system (C Programming)
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Size: 83808 |
Author: luoqizhu |
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Description: 测温控制系统(C程序) 测温控制系统(C程序)-temperature control system (C Programming) tem perature control system (C Programming)
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Size: 83968 |
Author: |
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Description: 基于can总线的温湿度节点设计 温度传感器为DS18B20 湿度传感器为HIH4-Based on the temperature and humidity can-bus temperature sensor node design for DS18B20 humidity sensor for HIH4
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Size: 49152 |
Author: luchen |
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Description: 温度采集,51单片机C语言源程序,四路温度采集,上位机程序为VB-Temperature acquisition, 51 MCU C-source, four temperature of collection, host computer program for VB
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Size: 4096 |
Author: 刘成岩 |
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Description: 电子温度计C语言程序代码
ds18b20的初始化、读写时序
数码管的显示程序-temperature measure
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Size: 1024 |
Author: wangwang |
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Description: 用PIC16F877A单片机实现的温度测量模块c语言源代码-PIC16F877A MCU with a temperature measurement module c language source code
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Size: 2048 |
Author: 张浩 |
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Description: Tutorial para aprendiz de C++ com detalhes muito interessantes para pessoas que nã o tem experiência no assunto ou como lembrete ao que lidam com isso todos os dias.
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Size: 1192960 |
Author: Josemar |
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Description: 高速高分辨率CCD器件的实用化是近年图像采集领域的一个研究热点。选用科学级柯达
新型高分辨率可见光面阵CCD KA I- 0304设计了一种高速图像采集系统。该系统采用KSC - 100作为时序发生器驱动面阵CCD 和信号处理器AD9840A, 实现对CCD面阵输出模拟信号的高速A /D转换, 并将信号快速转存至片外SDRAM 存储器, 经USB 采集系统将数据发送到计算机。系统采用相关双采样( CDS)技术滤除信号中的相关噪声, 提高了系统的信噪比, 采集速度达40Mb it / s, 具有
集成度高、低噪声、数据传输速度快等特点。经测试, 系统工作稳定, 为高端科学级CCD面阵的实用化提供了一种设计方案。-The applicat ion of h igh speed and high reso lution CCD is a research ho tspot in im age ac
quisit ion fie ld. A high speed image acqu isition system is introduced and designed by using a new
high reso lution sc ientific leve l v isible light area CCD KA I- 0304. In the design, area CCD and signa l
processor AD9840A are driven by using KSC- 100 as the tim ing and driv ing c ircuit and then the
conversion o f h igh speed A /D for the CCD output o f analog signal is performed. The generated data
signa l is qu ickly transferred to ex terna l SDRAM m emory. Fina lly, data w ill be sent to a computer via
USB acqu isition system. Furthermo re, correlated double sampling( CDS) techno logy is adopted in the sys
tem to remove the relevant signa l no ise and the signal- to- no ise ration( SNR) is improved. The acqui
sition speed is up to 40Mbit/s. The system is featured by high integration, low no ise, h igh speed data
transm ission. A fter test ing, the s
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Size: 259072 |
Author: 胡 |
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Description: 很好的PID程序资料，用C语言编写的.希望对大家有用-Good PID process information using C language. I hope useful
Platform: |
Size: 696320 |
Author: 姬磊 |
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Description: wireless thermometer:
server side- arduino mini pro+ dht22 + BH1750 lux meter+ DS1307 clock + optional 16x2 i2c LCD allready in the code
receiver side: 16x2 LCD... first row indoor temp in C and F a LM35 connected to pinA0, and RX rf 433mhz on pin 10
secound LCD display row: outdoot tem in C and Humidity in-wireless thermometer:
server side- arduino mini pro+ dht22 + BH1750 lux meter+ DS1307 clock + optional 16x2 i2c LCD allready in the code
receiver side: 16x2 LCD... first row indoor temp in C and F a LM35 connected to pinA0, and RX rf 433mhz on pin 10
secound LCD display row: outdoot tem in C and Humidity in
Platform: |
Size: 7168 |
Author: aciduu |
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Description: C语言单片机控制实现温度、湿度控制系统。-C temperature moisture system control micro processer
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Size: 349184 |
Author: 张已 |
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Description: ds18b20的lcd显示程序，c语言实现，可以仿真，实物制作等。-ds18b20 display tem
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Size: 30720 |
Author: 张振亚 |
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Description: 本章我们将向大家介绍如何使用STM32来读取DHT11数字温湿度传感器,从而得到环境温度和湿度等信息,并把从温湿度值显示在TFTLCD模块上。-// -
//
void calc_sth11(float*p_humidity ,float*p_temperature)
{
const float C1=-4.0 // for 12 Bit
const float C2= 0.0405 // for 12 Bit
const float C3=-0.0000028 // for 12 Bit
const float T1=0.01 // for 14 Bit @ 5V
const float T2=0.00008 // for 14 Bit @ 5V
float rh=*p_humidity // rh: Humidity [Ticks] 12 Bit
float t=*p_temperature // t: Temperature [Ticks] 14 Bit
float rh_lin // rh_lin: Humidity linear
float rh_true // rh_true: Temperature compensated humidity
float t_C // t_C : Temperature [¬ C
t_C=t*0.01-40 //calc. Temperature ticks to [¬ C
rh_lin=C3*rh*rh+ C2*rh+ C1 //calc. Humidity ticks to [ RH]
rh_true=(t_C-25)*(T1+T2*rh)+rh_lin //calc. Temperature compensated humidity [ RH]
if(rh_true>100)rh_true=100 //cut if the value is outside of
if(rh_true<0.1)rh_true=0.1 //the physical possible range
*p_temperature=t_C //return tem
Platform: |
Size: 1024 |
Author: feijahui |
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