Chip-cn-dat/BPS-dat/BP9022-dat/2026-03-05-18-57-35.png
... ...
Binary files /dev/null and b/Chip-cn-dat/BPS-dat/BP9022-dat/2026-03-05-18-57-35.png differ
Chip-cn-dat/BPS-dat/BP9022-dat/BP9022-dat.md
... ...
@@ -6,5 +6,21 @@
6 6
![](2025-03-14-16-35-21.png)
7 7
8 8
9
+
10
+
11
+
12
+## SCH 2
13
+
14
+![](2026-03-05-18-57-35.png)
15
+
9 16
## DS
10
-- [[bp9022a_en_ds_rev_1.1.pdf]]
... ...
\ No newline at end of file
0
+
1
+- [[bp9022a_en_ds_rev_1.1.pdf]]
2
+
3
+https://datasheet4u.com/pdf-down/B/P/9/BP9022A_BPS.pdf
4
+
5
+
6
+## ref
7
+
8
+- [[BPS-dat]]
9
+
Chip-dat/74xx-dat/74HC4050-dat/74HC4050-dat.md
... ...
@@ -2,6 +2,11 @@
2 2
3 3
# 74HC4050-dat
4 4
5
+
6
+
7
+- [[logic-level-shifter-dat]] - [[74xx1G125-dat]] - [[74hct245-dat]] - [[74HC4050-dat]]
8
+
9
+
5 10
- [[74HC4050-dat]] - [[74xx-dat]]
6 11
7 12
- [[NXP-dat]]
Chip-dat/74xx-dat/74hct245-dat/74hct245-dat.md
... ...
@@ -1,6 +1,9 @@
1 1
2 2
# 74hct245-dat
3 3
4
+- [[logic-level-shifter-dat]] - [[74xx1G125-dat]] - [[74hct245-dat]] - [[74HC4050-dat]]
5
+
6
+
4 7
5 8
`74LVC245A`; `74LVCH245A`
6 9
Chip-dat/74xx-dat/74xx-dat.md
... ...
@@ -115,6 +115,9 @@ L L
115 115
## more chips
116 116
117 117
118
+- 74LVC1G125DCK - [[74xx1G125-dat]]
119
+
120
+
118 121
- 74HC541
119 122
120 123
Chip-dat/74xx-dat/74xx1G125-dat/2026-03-05-19-06-50.png
... ...
Binary files /dev/null and b/Chip-dat/74xx-dat/74xx1G125-dat/2026-03-05-19-06-50.png differ
Chip-dat/74xx-dat/74xx1G125-dat/74xx1G125-dat.md
... ...
@@ -0,0 +1,13 @@
1
+
2
+
3
+
4
+# 74xx1G125-dat
5
+
6
+- [[logic-level-shifter-dat]] - [[74xx1G125-dat]] - [[74hct245-dat]] - [[74HC4050-dat]]
7
+
8
+![](2026-03-05-19-06-50.png)
9
+
10
+
11
+
12
+
13
+## ref
... ...
\ No newline at end of file
Chip-dat/LMxx-dat/LM358-DAT/2026-03-05-19-00-42.png
... ...
Binary files /dev/null and b/Chip-dat/LMxx-dat/LM358-DAT/2026-03-05-19-00-42.png differ
Chip-dat/LMxx-dat/LM358-DAT/LM358-DAT.md
... ...
@@ -180,9 +180,18 @@ The piezo sensor will have a low output when it is not active. The buzzer is act
180 180
181 181
### spindle signal amplifier control
182 182
183
+- [[sensor-microphone-dat]] - [[motor-driver-dat]] - [[LM358-dat]]
184
+
183 185
![](2026-03-05-13-51-27.png)
184 186
185 187
188
+### microphone driver
189
+
190
+
191
+
192
+![](2026-03-05-19-00-42.png)
193
+
194
+
186 195
187 196
### current meter
188 197
Chip-dat/TI-dat/TI-audio-dat/2026-03-05-18-45-57.png
... ...
Binary files /dev/null and b/Chip-dat/TI-dat/TI-audio-dat/2026-03-05-18-45-57.png differ
Chip-dat/TI-dat/TI-audio-dat/TI-audio-dat.md
... ...
@@ -3,6 +3,14 @@
3 3
4 4
5 5
6
+
7
+TPA6205A1 1.25-W Mono Fully Differential Audio Power Amplifier With 1.8-V Input logic Thresholds
8
+
9
+![](2026-03-05-18-45-57.png)
10
+
11
+- [[DAC-dat]]
12
+
13
+
6 14
- [[TI-AMP-dat]] - [[TI-audio-dat]]
7 15
8 16
Circuits-dat/logic-dat/Logic-level-shifter-dat/Logic-level-shifter-dat.md
... ...
@@ -2,6 +2,7 @@
2 2
# Logic-shifter-dat
3 3
4 4
5
+- [[logic-level-shifter-dat]] - [[74xx1G125-dat]] - [[74hct245-dat]] - [[74HC4050-dat]]
5 6
6 7
7 8
## board
Network-dat/RF-dat/RF-LINK-dat/RF-LINK-dat.md
... ...
@@ -54,7 +54,7 @@ Clasic RF LINK - [[RF-LINK-dat]]
54 54
55 55
56 56
57
-## tech
57
+## tech / chip
58 58
59 59
Manchester encoding
60 60
... ...
@@ -66,6 +66,12 @@ fixed (welding code) code
66 66
67 67
- [[rolling-code-dat]] - [[rolling-code-encoder-dat]] - [[rolling-code-decoder-dat]]
68 68
69
+
70
+
71
+
72
+
73
+
74
+
69 75
## working mode
70 76
71 77
### Jog (M4) Single Working Mode Description:
Network-dat/network-dat.md
... ...
@@ -54,6 +54,9 @@
54 54
55 55
- [[ethernet-dat]] - [[WIFI-DAT]]
56 56
57
+- [[DTMF-dat]]
58
+
59
+
57 60
## internet
58 61
59 62
- [[network-system-dat]]
Tech-dat/DAC-dat/DAC-dat.md
... ...
@@ -1,7 +1,10 @@
1 1
2 2
# DAC-dat
3 3
4
-- [[amplifier-dat]] - [[ESP32-DAC-dat]]
4
+
5
+- [[amplifier-audio-dat]]
6
+
7
+- [[amplifier-dat]] - [[ESP32-DAC-dat]]
5 8
6 9
- [[TI-DAC-dat]] - [[TI-dat]] - [[TI-interface-dat]]
7 10
Tech-dat/RTC-dat/2026-03-05-19-03-16.png
... ...
Binary files /dev/null and b/Tech-dat/RTC-dat/2026-03-05-19-03-16.png differ
Tech-dat/RTC-dat/rtc-dat.md
... ...
@@ -30,6 +30,14 @@ MCP7940N == Battery-Backed I2C™ Real-Time Clock/Calendar with SRAM
30 30
31 31
- [[Maxim-dat]]
32 32
33
+- [[DS1302-dat]] - [[RTC-dat]] - [[PCF8563-dat]]
34
+
35
+
36
+## PCF8563
37
+
38
+
39
+![](2026-03-05-19-03-16.png)
40
+
33 41
## SCH
34 42
35 43
INT and wakeup
Tech-dat/Sensor-dat/sensor-microphone-dat/sensor-microphone-dat.md
... ...
@@ -19,6 +19,10 @@
19 19
- [[mems-dat]] - [[zilltek-dat]] - [[linkmems-dat]]
20 20
21 21
22
+- [[sensor-microphone-dat]] - [[motor-driver-dat]] - [[LM358-dat]]
23
+
24
+
25
+
22 26
## boards
23 27
24 28
- [[SSL1032-dat]]
Tech-dat/acturator-dat/motor-driver-dat/motor-driver-dat.md
... ...
@@ -41,6 +41,11 @@
41 41
42 42
- [[ESP32-dat]] - [[ESP32-S3-dat]]
43 43
44
+
45
+- [[sensor-microphone-dat]] - [[motor-driver-dat]] - [[LM358-dat]]
46
+
47
+
48
+
44 49
## functions
45 50
46 51
- [[LED-dat]] - [[buzzer-dat]] - [[sensor-voltage-dat]]
Tech-dat/interactive-dat/LED-dat/led-driver-dat/led-driver-dat.md
... ...
@@ -36,6 +36,9 @@ FEATURES
36 36
SY7201 - 30V High Current Boost LED Driver - [[silergy-dat]]
37 37
38 38
39
+- [[BP9022-dat]] - [[BPS-dat]]
40
+
41
+
39 42
## boards
40 43
41 44
- [[ILC1063-dat]] - [[PWM-dat]]