KS-LH4R
1-30
Demodulator
Integrator
Comparator
B.P.F.
Limiter
Amp
GND
Vdd
Vout
Vout
Vcc
GND
GP1UM261XK (IC602) : Receiver
1. Pin layout
2. Block diagram
1
2
3
4
5
6
7
8
9
10
GND OUT1 P1
VZ
IN1
IN2
VCC1 VCC2 P2
OUT2
Input
Output
Mode
IN1
IN2
OUT1
OUT2
Brake
0
0
0
0
1
0
1
0
0
1
0
1
1
1
0
0
CLOCKWISE
COUNTER-CLOCKWISE
Brake
LB1641 (IC402) : DC motor driver
1. Pin layout
2. Pin function
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QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299