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- 02:46, 4 January 2021 EC20 SDK (hist) [110 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> * https://github.com/Edragon/quectel_4g/tree/master/EC20 category: EC20")
- 05:31, 31 December 2020 ESP32 DMA RMP (hist) [1,949 bytes] Chao (talk | contribs) (Created page with "== * Demo code github: https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-I2S-DMA * Pin definition based on file: ESP32-HUB75-MatrixPanel-I2S-DMA.h RGB1 and RGB2 #defi...")
- 05:19, 31 December 2020 ESP32 RMP (hist) [324 bytes] Chao (talk | contribs) (Created page with "== PxMatrix Configuration == * #define P_LAT 22 * #define P_A 19 * #define P_B 23 * #define P_C 18 * #define P_D 5 * #define P_E 15 For ESP32-DEVKITC * #define P_OE 16 For E...")
- 08:25, 29 December 2020 SIMCOM GNSS AT (hist) [905 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> == Setup == * AT+CGNSIPR=9600 * AT+CGNSTST=1 == Test == * AT+CGNSTST=1 * OK * $GNGGA,132508.000,2234.271219,N,11353.246664,E,2,14,0.74,25.236...")
- 08:44, 28 December 2020 RPI OLED (hist) [685 bytes] Chao (talk | contribs) (Created page with "== RPI OLED == * Default setup is 4 Line SPI * [https://github.com/Edragon/RPI Demo codee please find here.] In Display folder. category: OLED")
- 07:00, 23 December 2020 AC-DC Mod Chips (hist) [295 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> * HT2812H - 原厂AC-DC 5W充电IC 恒压恒流六级能效HT2812H * AP8012 category: AC-DC Modules")
- 07:28, 22 December 2020 ESP8266 Debug (hist) [260 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> * ESP-12S, integrated IO2 / IO0 / IO15 / RST / EN pull up and down resistors * ESP-12S only need power supply category: ESP8266 cate...")
- 06:01, 22 December 2020 SR086 (hist) [74 bytes] Chao (talk | contribs) (Created page with "<gallery> File:SR086.png | SR086 </gallery> category: Microchip AC-DC")
- 05:59, 22 December 2020 Viper06 (hist) [71 bytes] Chao (talk | contribs) (Created page with "<gallery> File:Viper06.jpg | Viper06 </gallery> category: ST AC-DC")
- 05:58, 22 December 2020 TNY267 (hist) [85 bytes] Chao (talk | contribs) (Created page with "<gallery> File:TNY267.png | TNY267 </gallery> category: Power Integrations AC-DC")
- 05:56, 22 December 2020 LNK304 (hist) [71 bytes] Chao (talk | contribs) (Created page with "<gallery> File:LNK304_SCH_02.jpg | LNK306 </gallery> category: LNK")
- 05:53, 22 December 2020 LNK (hist) [17 bytes] Chao (talk | contribs) (Redirected page to Category:Power Integration) (Tag: New redirect)
- 05:45, 22 December 2020 Capacitive Dropper (hist) [832 bytes] Chao (talk | contribs) (Created page with "== Reference == * https://www.eevblog.com/forum/projects/non-isolated-acdc-buck-converter-with-no-transformer-for-microcontroller/ Maybe it was a simple capacitive dropper pow...")
- 05:42, 22 December 2020 Power Grid (hist) [86 bytes] Chao (talk | contribs) (Created page with "* Line = Hot = L * Neutral = N * Ground = Earth ground = PE = G category: AC-DC")
- 05:41, 22 December 2020 Relay Protection (hist) [246 bytes] Chao (talk | contribs) (Created page with "== Circuit Protction == * AC Inductive Load Absorb Ciruit * Alternatively use solid state relay <gallery> File:Ac-absorb.png | schematic </gallery> * Add flyback diode 1N4007...")
- 05:40, 22 December 2020 Relay Selection (hist) [1,130 bytes] Chao (talk | contribs) (Created page with "== Selection Guides == thumbnail {| class="wikitable sortable" |- ! Series !! Spec 1 !! Type !! Specs !! Size Lengh x Width x Height mm !! Fe...")
- 05:39, 22 December 2020 Relay SDK (hist) [414 bytes] Chao (talk | contribs) (Created page with "=== Demo Code === * Keil demo code for stc89s52 <syntaxhighlight lang="arduino"> int Relay = 3; void setup() { pinMode(Relay, OUTPUT);...")
- 05:38, 22 December 2020 Relay Design (hist) [10,173 bytes] Chao (talk | contribs) (Created page with "== Design Guide == * Motor active current is about 5-7 times large than normal run current. ===常有的继电器触点保护电路有=== * 在继电器驱动端并接反向...")
- 05:17, 22 December 2020 EDP01 (hist) [50 bytes] Chao (talk | contribs) (Created page with "* Based on AP8012 category: AC-DC Modules")
- 05:10, 22 December 2020 AP8012 (hist) [90 bytes] Chao (talk | contribs) (Created page with "* http://www.ait-ic.com/uploads/2016-10/04/_1475550409_ku2sf9.pdf category: AiT category: AC-DC")
- 04:46, 22 December 2020 HT1621 (hist) [234 bytes] Chao (talk | contribs) (Created page with "* HT1621 drive segment display, STM8 code here: https://github.com/Edragon/HT1621 category: Holtek")
- 06:12, 21 December 2020 Varistor (hist) [136 bytes] Chao (talk | contribs) (Created page with "* https://wenku.baidu.com/view/189d42535b8102d276a20029bd64783e08127d0a.html?re=view * 14D360 - 30VDC category: Protection")
- 05:37, 21 December 2020 NTC Debug (hist) [153 bytes] Chao (talk | contribs) (Created page with "* 负温度系数的 - 导通时温度低 电阻大， 发热后，温度高，电阻小 * 正温度系数的是自恢复保险丝 category: Debug ")
- 05:30, 21 December 2020 Spike (hist) [128 bytes] Chao (talk | contribs) (Created page with "* https://www.amobbs.com/thread-5668042-1-1.html * 增加NTC热电阻 - 导通时温度低 电阻大， 发热后，温度高，电阻小 * 增加电容 * 增加泄放 cate...")
- 05:22, 18 December 2020 SIM800 Version (hist) [1,094 bytes] Chao (talk | contribs) (Created page with " == SIM800C Version Definition == {| class="wikitable sortable" |- ! PN !! Header text !! Note !! AT+GMR !! Split !! Test China Mobile !! Test China Unicom |- | S2-1068S-ZIL1...")
- 05:20, 18 December 2020 SIM800 RTU (hist) [1,543 bytes] Chao (talk | contribs) (Created page with "== RTU Firmware == thumb|GIF * UART1 - for data transfer and parameter setting * UART2 - for standard AT command communication * The baud rate is...")
- 02:03, 14 December 2020 DK106 (hist) [26 bytes] Chao (talk | contribs) (Created page with "category: Dongke AC-DC")
- 01:50, 14 December 2020 AC-DC Debug (hist) [170 bytes] Chao (talk | contribs) (Created page with "* 串灯泡 category: AC-DC category: Debug")
- 01:38, 14 December 2020 LNK306 (hist) [21 bytes] Chao (talk | contribs) (Created page with "* category: Power Integrations")
- 01:25, 14 December 2020 Viper12a (hist) [22 bytes] Chao (talk | contribs) (Created page with "category: ST AC-DC")
- 01:23, 14 December 2020 MP157 (hist) [191 bytes] Chao (talk | contribs) (Created page with "https://www.monolithicpower.cn/pub/media/cms_document/Reference%20Design/4.2W.pdf category: MPS AC-DC")
- 01:22, 14 December 2020 MP174 (hist) [108 bytes] Chao (talk | contribs) (Created page with "https://www.monolithicpower.cn/pub/media/cms_document/Reference%20Design/3.6W-1.pdf category: MPS AC-DC")
- 01:22, 14 December 2020 MP155 (hist) [106 bytes] Chao (talk | contribs) (Created page with "https://www.monolithicpower.cn/pub/media/cms_document/Reference%20Design/2.4W.PDF category: MPS AC-DC")
- 01:21, 14 December 2020 MP156 (hist) [137 bytes] Chao (talk | contribs) (Created page with "* reference design - 12V 1.8W: https://www.monolithicpower.cn/pub/media/cms_document/Reference%20Design/1.8W.pdf category: MPS AC-DC category: AC-DC")
- 01:19, 14 December 2020 MP161 (hist) [279 bytes] Chao (talk | contribs) (Created page with "* MP161 + ESP8266 reference design - https://www.monolithicpower.cn/mp161-smart-plug-reference-design category: AC-DC")
- 01:19, 14 December 2020 MP150 (hist) [494 bytes] Chao (talk | contribs) (Created page with "* 5V reference design - https://www.monolithicpower.cn/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/EV150-J-00A/ category: AC-DC")
- 04:29, 12 December 2020 KICAD (hist) [26 bytes] Chao (talk | contribs) (Created page with "category: PCB Software")
- 04:27, 12 December 2020 Altium Designer (hist) [57 bytes] Chao (talk | contribs) (Created page with "category: PCB Software")
- 07:21, 11 December 2020 Arduino Debug (hist) [147 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> == Auto Reset == If can not auto reset * remove diode RST->5V, and capacitor RST->GND category: Arduino SDK")
