1. Ụkpụrụ ọrụ
Ihe ngwọta na-eji COF ihuenyo DMG80480F070_01WTR, nke na-eji T5L mgbawa dị ka isi njikwa na-enweta na hazie data ọkọnọ data anakọtara site sensọ, ụgbọala na LCD ihuenyo maka data ngosi na-achịkwa inverter ka mezie mgbapụta moto ọsọ iji nweta a mmetụta na-adịgide adịgide ma kwụsie ike nke usoro mmiri mmiri.Enwere ịdọ aka ná ntị na-adịghị mma na nkekọrịta oge nhazi nhazi mmiri.
2. Atụmatụ atụmatụ
(1) Eserese ngọngọ atụmatụ
(2) Eserese ngọngọ ngwaike
(3)DGUS GUI interface imewe
(4)Crcuit Design
1. AD
tumadi na-anakọta ot 4-20MA/0-5V sensọ, na-atụgharị voltaji-ugbu a ụdị 0-3V, na mgbe AD ngụkọta oge nwere ike nwetadata sensọ kwekọrọ.
Koodu ntụaka AD
2.DA
A na-eji pwm ejikwa voltaji analọgụ wee wepụta akara njikwa 0-10V site na op-amp.
schematic nchọpụta DC
schematic ngwaike DC
Koodu ntụaka DC
3.IO ntinye ngalaba
Isi ntinye optocoupler, T5L na-achọpụta mgbanwe ọkwa kwekọrọ.
IO ngwaike schematic
Koodu ntinye aka IO
4.IO mmepụta
Isi IO Darlington Transistor na-ewepụta njikwa relays yana IO na-ejikwa ọkwa dị elu na nke dị ala.
Nhazi ngwaike ngwa ngwa
Koodu ntụnye aka
5.RTC
RX8130, 2-waya nzikọrịta ozi.
Atụmatụ ngwaike RTC
Koodu ntụaka RTC
6,485
Jiri tumadi jiri ngwaike jikwaa izipu na ịnata ntụtụ.
485 Akụrụngwa Schematic
7.PID
A na-ejikarị PID algọridim eme ihe, mmepụta dị oke, ṅaa ntị na saturation nke okwu integral, na nsonaazụ ya bụ ijikwa voltaji analog maka PWM.
8. Koodu ndị ọzọ
Ntọala akpaaka nke nrụgide mmalite dịka oge ahụ siri dị.
Oge nzipu: Nov-30-2022