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hi.. i am receiving continuous data from blood pressure module.. initially it will send 10 byte data and after some time it will send 6 bytes only.. when i receive 6 byte data i need to reduce receive buffer size to 6 from 10.. how can i do this...i tried with buffer count for every receive...
hi jigar.. thank you for your suggestion.. i already go through with that pdf..
vref=3.3v 12bit adc stm32f103 controller..
i got angle values on each axis by using these formula..
Axr = arccos(Rx/R)
Ayr = arccos(Ry/R)
Azr = arccos(Rz/R)
&
Axr = Axr*(180/3.14);
Ayr = Ayr*(180/3.14);
Azr =...
i need some help to calculate acceleration,gravity,angle from accelerometer data.. i am using adxl330 and keil for programming.. i get the data from adc.. after that what i need to do for fall detection..how to proceed for fall detection algorithms..
thank you jestin.. but i am using DP83848..what kind of data transmission(TCP/IP ,UDP) is good for just sending some sensor data? when i go through with some documents and it is somewhat hard to find the details of data transmission and some initial configuration using tcp/ip, UDP and etc..
hi.. i need some information about microcontroller communication with pc through Ethernet.. i just want to send sensor values to the computer..i am using stm32f107 with dp83848..how to send and receive data through ethernet... how to communicate TCP/IP or UDP or etc.. thanks in advance..
hi, how to use the stm32 standard libraries 3.5.0 with the old libraries provided by keil.. delete the old libraries or merge the two set of libraries.. i tried both the options but no use.. i need some help for doing this.. i am using stm32f107vc..in the old libraries some functions are missing...
hi.. i am using stm32f107vc with DP83848cvv for Ethernet communication in MII mode.. i just want to transfer data between controller and computer.. i need some help to start programming.. i am new to Ethernet programming.. suggest me some reference materials and sample codes... thank you in...
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