From 6b5c0873684034c7d47a6f8fedeb51afe907dbf3 Mon Sep 17 00:00:00 2001 From: tao_z <tzj0429@163.com> Date: Mon, 18 Jul 2022 23:46:32 +0800 Subject: [PATCH] 更新原理图，新增电源控制端二极管，防止负压破坏PNP. 调整按键采集电路电阻，增加按键识别度 --- SX7H02050048.csv | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/SX7H02050048.csv b/SX7H02050048.csv index cca0903..4919da8 100644 --- a/SX7H02050048.csv +++ b/SX7H02050048.csv @@ -1,8 +1,8 @@ "Source:","E:\Workspace\Hardware\SX7H\SX7H\SX7H_MAIN\SX7H02050048.kicad_sch" -"Date:","6/6/2022 9:26:27 PM" +"Date:","18/07/2022 21:52:08" "Tool:","Eeschema (6.0.5)" "Generator:","D:\KiCad\6.0\bin\scripting\plugins/bom_csv_grouped_by_value_with_fp.py" -"Component Count:","200" +"Component Count:","201" "Ref","Qnty","Value","Cmp name","Footprint","Description","Vendor" "C101, C107, C109, ","3","100nF/100V","C_4","Capacitor_SMD:C_0805_2012Metric","Unpolarized capacitor","" "C102, C106, C110, C113, C118, C120, C121, C122, C127, C128, C129, C130, C137, C138, C147, ","15","100nF/50V","C","Capacitor_SMD:C_0603_1608Metric","Unpolarized capacitor","" @@ -19,6 +19,7 @@ "C144, C145, ","2","100pF/50V","C_2","Capacitor_SMD:C_0603_1608Metric","Unpolarized capacitor","" "C146, ","1","4.7nF/50V","C_3","Capacitor_SMD:C_0603_1608Metric","Unpolarized capacitor","" "D2, ","1","BAV99S,115","BAV99S","Package_TO_SOT_SMD:SOT-363_SC-70-6","High-speed switching diodes, dual series, SOT-363","" +"D3, ","1","SBAS16HT3G","D_Schottky_Filled","Diode_SMD:D_SOD-323","Schottky diode, filled shape","" "D101, D106, D107, ","3","BAS16","D","Diode_SMD:D_SOD-123","Diode","" "D102, D104, ","2","SMAJ33CA-AT","D_TVS","Diode_SMD:D_SMA","Bidirectional transient-voltage-suppression diode","" "D103, ","1","BAV70","BAV70","Package_TO_SOT_SMD:SOT-23","Dual 100V 215mA high-speed switching diodes, common cathode, SOT-23","" @@ -34,8 +35,9 @@ "Q101, ","1","DDTC114ECA-7-F|PDTC114ET,215","Q_NPN_BEC_BRT","Package_TO_SOT_SMD:SOT-23","NPN bias resistor transistor, base/emitter/collector","" "Q102, ","1","BCP53TA","BCP53","Package_TO_SOT_SMD:SOT-223-3_TabPin2","1A Ic, 80V Vce, PNP Medium Power Transistor, SOT-223","" "Q103, Q104, Q105, Q106, Q107, ","5","PUMD3,115","Q_Dual_NPN_PNP_BRT_E1B1C2E2B2C1","Package_TO_SOT_SMD:SOT-363_SC-70-6","Dual NPN/PNP bias resistor transistor, 6 pin package","" -"R101, R104, R105, R106, R108, R109, R110, R116, R117, R119, R137, R139, R141, R142, R150, R151, R152, ","17","10k","R","Resistor_SMD:R_0603_1608Metric","Resistor","" +"R101, R104, R106, R108, R109, R110, R116, R117, R119, R137, R139, R141, R142, R150, R151, R152, ","16","10k","R","Resistor_SMD:R_0603_1608Metric","Resistor","" "R102, R103, R107, ","3","30k","R","Resistor_SMD:R_0603_1608Metric","Resistor","" +"R105, ","1","51k","R","Resistor_SMD:R_0603_1608Metric","Resistor","" "R111, ","1","1M","R","Resistor_SMD:R_0603_1608Metric","Resistor","" "R113, R115, ","2","47k","R","Resistor_SMD:R_0603_1608Metric","Resistor","" "R114, R134, R135, R136, ","4","100R","R","Resistor_SMD:R_0603_1608Metric","Resistor","" -- Gitblit v1.8.0