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https://github.com/EmbedDevIOT/obsidian-vault-.git
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vault backup: 2026-03-26 11:19:43
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@@ -47,11 +47,26 @@ HLBD Signal Path
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1. Архитектура:
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1. 2 канала TX на плате и 1 DPD
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2. Power Supply:
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1.
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1. 12V0_VDD
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1. Current = 0.12A
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1. Converted to:
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1. 7.5
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2. 5.5
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2. 48V0_PA_CH1
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1. Current = 6.5A
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3. 48V0_PA_CH2
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1. Current = 6.5A
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2. Интерфейсы PAM:
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1. Connection to DM
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1.
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2. IC of I2C Bus:
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1. 40 PIN Connection to DM
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1. 66H8-M040S1075R01
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1. I2C - Bus
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2. GPIO
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1. ALARM_VDD_AMPS_TX (INT_A)
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2. ALARM_REFL_PROT (INT_B)
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3. EXP_RST_3V3
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4. EN_TX_CH1_3V3
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5. EN_TX_CH2_3V3
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3. Digital Periferal of I2C Bus:
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1. **Bias Controller**
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1. BGMC1210E6327XUMA
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2. Adr: 0x40
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@@ -95,7 +110,7 @@ HLBD Signal Path
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5. GPIO to DM
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1. EXP_RST_3V3
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3. Интерфейсы:
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4. Интерфейсы:
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1.
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