Guangyu SUN, Jun LU, Zihao WANG. Design of constant current drive circuit for FOG[J]. Optical Instruments, 2020, 42(2): 70

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- Optical Instruments
- Vol. 42, Issue 2, 70 (2020)

Fig. 1. SLD internal schematic

Fig. 2. Photoelectric characteristics

Fig. 3. Constant current drive circuit

Fig. 4. Test circuit

Fig. 5. Experimental platform
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Table 1.
Constant current accuracy test results
恒流精度测试结果

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