Hiya there
i'm an electronic student in the UK,it's my second year and i've asked to build a distance sensor, so it could be fix in a remote car to detects the distance while the car in the revarse state.
as my insturactor told me that i need
1- 555 timer
2- CD4089
3- CMS
4- Infrared
:shock: :shock:
it will be work on three type of Frequncy
1 khrs for 1 meter
5 khrs for 2 meter
10 khrs for 3 meter
so please if anyone has an idea hope he can help me
i'm an electronic student in the UK,it's my second year and i've asked to build a distance sensor, so it could be fix in a remote car to detects the distance while the car in the revarse state.
as my insturactor told me that i need
1- 555 timer
2- CD4089
3- CMS
4- Infrared
:shock: :shock:
it will be work on three type of Frequncy
1 khrs for 1 meter
5 khrs for 2 meter
10 khrs for 3 meter
so please if anyone has an idea hope he can help me