Description
Summary:
A64B Photoelectric Encoder Intelligent Vehicle C B D E Car Model Speed Sensor.
Technical Data:
The encoder parameters:
- Line number: 100
- Outer diameter: 22 mm
- Bore diameter: 3.5 mm
- Thickness: 0.3 mm
- Production process: laser cutting processing
- Installation: install the column can be fixed with sellers send
The velocity of pipe technology parameters:
- Power supply voltage: 5V (3.3V available)
- Connection: red 5V black GND
- The output signal: 5Vp-p two-phase signal output (see below)
- Wo signal lines, a yellow, a blue (due to the production of different batches, sometimessignal line may be green, not influence use),yellow and blue are 2 TTL level (can be directly connected with the single chip microcomputer) signal (Note: test positive inversion is based on the two level distinction is positive rotation and reverse rotation).
- (suppose A B signal line)
A first pulse, proved to be positive
B first pulse, proved to be reversed
Testing circuit of positive inversion realization: