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Chip-cn-dat/WCH-dat/CH55x-dat/CH552-dat/CH552-dat.md
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@@ -1,5 +1,8 @@
1 1
2
-# CH552 dat
2
+# CH552-dat
3
+
4
+
5
+- [[WCH-MCU-dat]]
3 6
4 7
![](18-51-14-25-07-2023.png)
5 8
... ...
@@ -10,7 +13,66 @@
10 13
11 14
![](26-46-14-25-07-2023.png)
12 15
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+![](2025-12-21-17-49-58.png)
17
+
18
+## keyboard and touchpad
19
+
20
+- [[interactive-dat]] - [[USB-hub-dat]] - [[keypad-dat]]
21
+
22
+![](2025-12-21-18-14-55.png)
23
+
24
+
25
+
26
+
27
+## DAPLINK
28
+
29
+- [[DAPLINK-dat]]
30
+
31
+![](2025-12-21-17-58-23.png)
32
+
33
+
34
+## USB Blaster
35
+
36
+https://github.com/xjtuecho/CH552Nano/tree/main/FW
37
+
38
+SN74AVC4T245PWRE4
39
+
40
+- [[USB-Blaster-dat]] - [[FPGA-dat]]
41
+
42
+![](2025-12-21-17-59-47.png)
43
+
44
+
45
+## EZP2019
46
+
47
+The EZP2019 is a popular, high-speed USB SPI programmer used for reading and writing BIOS/firmware chips in electronics like TVs, DVDs, and computers, supporting common 24, 25, and 93 series EEPROM/Flash memory, featuring fast USB 2.0 speeds, automatic chip detection, and offline copy functions, making it a versatile tool for appliance repair and electronics hobbyists.
48
+
49
+- [[ezp2019-2.zip]] - [[ezp2019-1.bin]] - [[USB-dat]] - [[USB-SPI-dat]]
50
+
51
+![](2025-12-21-18-02-58.png)
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+
53
+
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+## USBASP
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+
56
+- [[USBASP-dat]]
57
+
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+
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+## programmer
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+
61
+![](2025-12-21-18-08-24.png)
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+
63
+- [[PRGMR-PC100.rar]]
64
+
65
+![](2025-12-21-18-12-30.png)
66
+
67
+## N76E003 ICP programmer
68
+
69
+- [[ICP-dat]]
70
+
71
+![](2025-12-21-18-09-57.png)
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+
73
+## sound detection
13 74
75
+- [[sound-dat]] - [[audio-dat]] - [[voice-detection-dat]]
14 76
15 77
## ref
16 78
Chip-cn-dat/WCH-dat/CH55x-dat/CH552-dat/EZP2019-2.zip
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Chip-cn-dat/WCH-dat/WCH-MCU-dat/WCH-MCU-dat.md
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@@ -26,6 +26,19 @@
26 26
- [[WCH-SDK-dat]]
27 27
28 28
29
+## repo
30
+
31
+https://github.com/Edragon/WCH_CH55X-APP
32
+https://github.com/Edragon/WCH_CH55X
33
+
34
+
35
+
36
+## apps
37
+
38
+- badusd - [[USB-HID-dat]]
39
+- [[DAPLINK-dat]] - [[CH552-dat]]
40
+
41
+
29 42
## ref
30 43
31 44
- [[WCH-dat]]
... ...
\ No newline at end of file
Tech-dat/Interface-dat/USB-dat/usb-dat.md
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@@ -33,7 +33,9 @@
33 33
- [[lightning-dat]]
34 34
35 35
36
+## signal conversion
36 37
38
+- [[USB-SPI-dat]]
37 39
38 40
## Devices
39 41
Tech-dat/MCU-dat/FPGA-dat/FPGA-dat.md
... ...
@@ -3,7 +3,7 @@
3 3
4 4
- [[xilinx-dat]]
5 5
6
-
6
+- [[USB-Blaster-dat]] - [[CH552-dat]]
7 7
8 8
A3PE1500-PQG208 - ProASIC3E Field Programmable Gate Array (FPGA) IC 147 276480 208-BFQFP
9 9
https://www.digikey.com/en/products/detail/microchip-technology/A3PE1500-PQG208/2744984
Tech-dat/audio-dat/audio-dat.md
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@@ -10,6 +10,7 @@
10 10
11 11
- [[bt-audio-dat]]
12 12
13
+- [[voice-detection-dat]]
13 14
14 15
## chip
15 16
Tech-dat/audio-dat/voice-detection-dat/2025-12-21-18-06-47.png
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Tech-dat/audio-dat/voice-detection-dat/voice-detection-dat.md
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@@ -0,0 +1,14 @@
1
+
2
+# voice-detection-dat
3
+
4
+编程平台：
5
+
6
+ASR-PRO基于天问Block图形化编程软件编写语音检测程序
7
+
8
+CH552G基于Arduino框架编写USB控制程序
9
+
10
+![](2025-12-21-18-06-47.png)
11
+
12
+## ref
13
+
14
+- [[audio-dat]]
... ...
\ No newline at end of file
Tech-dat/interactive-dat/keypad-dat/keypad-dat.md
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@@ -1,4 +1,10 @@
1 1
2 2
# keypad-dat
3 3
4
+## design
5
+
6
+- [[CH552-dat]]
7
+
8
+
9
+## ref
4 10