Chip-cn-dat/ZHONGKEWEI-dat/2026-01-19-13-26-43.png
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Chip-cn-dat/ZHONGKEWEI-dat/ATGM336H-dat.md
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@@ -19,8 +19,10 @@
19 19
20 20
![](2026-01-17-19-09-07.png)
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+## SCH
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23 24
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+![](2026-01-19-13-26-43.png)
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## ref
26 28
Chip-dat/chip-dat.md
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@@ -84,7 +84,7 @@ from a to z
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- [[xilinx-dat]]
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-
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+- [[u-blox-dat]]
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89 89
90 90
## relevant
Chip-dat/u-blox-dat/NEO-6-dat/2026-01-19-13-22-53.png
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Chip-dat/u-blox-dat/NEO-6-dat/NEO-6-dat.md
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@@ -38,6 +38,13 @@ The NEO-6M is a compact and efficient GPS receiver module from [[u-blox-dat]]. I
38 38
39 39
- [[MAX2659-dat]] - [[RF-amplifier-dat]]
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41
+SCH 2
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+
43
+![](2026-01-19-13-22-53.png)
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+
45
+
46
+
47
+
41 48
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## ref
Chip-dat/u-blox-dat/NEO-6-dat/UBLOX-GPS-design-guidelines.pdf
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Chip-dat/u-blox-dat/u-blox-dat.md
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@@ -43,4 +43,17 @@
43 43
- [[NEO-7-dat]]
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45 45
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+## driver
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+
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+- [[u-blox_GPS_Receiver_drv_1206.exe]]
49
+
50
+
51
+## documents
52
+
53
+
54
+- [[UBLOX-GPS-design-guidelines.pdf]]
55
+
56
+## ref
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+
58
+- [[chip-dat]]
46 59
Chip-dat/u-blox-dat/u-blox_GPS_Receiver_drv_1206.exe
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Circuits-dat/logic-dat/Logic-level-shifter-dat/2026-01-19-13-32-16.png
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Circuits-dat/logic-dat/Logic-level-shifter-dat/2026-01-19-13-32-40.png
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Circuits-dat/logic-dat/Logic-level-shifter-dat/Logic-level-shifter-dat.md
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@@ -66,6 +66,20 @@ Make sure the VCCA ≤VCCB.
66 66
![](2025-07-13-02-12-39.png)
67 67
68 68
69
+## 5V-3.3V
70
+
71
+- [[arduino-dat]] to 3.3V [[location-dat]] == [[serial-dat]]
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+
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+![](2026-01-19-13-32-16.png)
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+
75
+- [[arduino-dat]] to 3.3V [[location-dat]] == [[SPI-dat]]
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+
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+![](2026-01-19-13-32-40.png)
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+
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+
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+
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+
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+
69 83
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## unsort
71 85
Network-dat/location-dat/2026-01-19-13-30-15.png
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Network-dat/location-dat/2026-01-19-13-31-13.png
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Network-dat/location-dat/GNSSToolKit_Lite.exe
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Network-dat/location-dat/NMEA GPS Demo V2.10.zip
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Network-dat/location-dat/location-dat.md
... ...
@@ -63,6 +63,30 @@ foward signal to GPS NEMA serial port
63 63
制造商：SimTechIncorporated
64 64
位置：0000.001d.0000.001.002.002.000.000.000
65 65
66
+## test tools NEMA
67
+
68
+- [[NMEA GPS Demo V2.10.zip]]
69
+
70
+- [[GNSSToolKit_Lite.exe]]
71
+
72
+- u-center_v8.22.exe === search online
73
+
74
+
75
+
76
+## SCH
77
+
78
+arduino shield with [[neo-6-dat]] + [[SD-dat]]
79
+
80
+- [[Logic-level-shifter-dat]]
81
+
82
+![](2026-01-19-13-30-15.png)
83
+
84
+
85
+
86
+[[NEO-6-dat]] to [[RS232-dat]]
87
+
88
+
89
+![](2026-01-19-13-31-13.png)
66 90
67 91
68 92
## ref
Tech-dat/memory-dat/sd-dat/2026-01-19-13-34-00.png
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Tech-dat/memory-dat/sd-dat/2026-01-19-13-35-32.png
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Tech-dat/memory-dat/sd-dat/sd-dat.md
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@@ -227,6 +227,16 @@ SHELL引脚为SDMMC连接器固定引脚，此处接地处理，CD引脚用于
227 227
![](2026-01-17-15-04-57.png)
228 228
229 229
230
+## SCH 6
231
+
232
+![](2026-01-19-13-34-00.png)
233
+
234
+
235
+PJS008-2000
236
+
237
+
238
+![](2026-01-19-13-35-32.png)
239
+
230 240
## test tools
231 241
232 242
- CrystalDiskMark