Zhengzhou Winsen Electronics Technology Co., Ltd
www.winsen-sensor.com
Tel: 86-371-67169097/67169670 Fax: 86-371-60932988 Email:
{
unsigned char j,tempq=0;
i+=1;
for(j=0;j<(ln-2);j++)
{
tempq+=*i;
i++;
}
tempq=(~tempq)+1;
return(tempq);
}
Cautions
1.
DO NOT insert or extract the sensor on the PCB board.
2.
DO NOT change or move the electronic part on the module.
3.
Avoid sensor contact with organic solvent, coatings, medicine, oil and high concentration gases.
4.
Excessive impact or vibration should be avoided.
5.
Please keep the modules warming up for at least 5 minutes when first using.
6.
Please do not use the modules in systems which related to human being’s safety.
7.
Please do not use the modules in strong air convection environment.
8.
Please do not expose the modules in high concentration organic gas for a long time.
Note:
To keep continual product development, we reserve the right to change design
features without prior notice.
Zhengzhou Winsen Electronics Technology Co., Ltd
Add:
No.299, Jinsuo Road, National Hi-Tech Zone, Zhengzhou
450001 China
Tel:
+86-371-67169097/67169670
Fax:
+86-371-60932988
E-mail:
Website:
www.winsen-sensor.com