New pages
Jump to navigation
Jump to search
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 01:30, 21 January 2021 EY-40 Debug (hist) [90 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> * SEL HIGH + CS HIGH to Sleep Mode category: JDY")
- 22:47, 20 January 2021 Arduino Code (hist) [272 bytes] Chao (talk | contribs) (Created page with "Main repository - https://github.com/Edragon/Arduino Folders * 74HC595 Display Header - Arduino/arduino-env/Sketchbook/Interactive/seg_display-74HC595/ category: Github")
- 22:36, 20 January 2021 TM1650 (hist) [695 bytes] Chao (talk | contribs) (Created page with "TM1650 * http://playground.arduino.cc/Main/TM1650 * https://github.com/arkhipenko/TM1650 category: TM16xx")
- 22:35, 20 January 2021 TM1638 (hist) [118 bytes] Chao (talk | contribs) (Created page with "TM1638 * TM1638 datasheet - File:Tm1638.pdf * TM1638 C51 demo code - File:HT1638_C51.zip category: TM1638")
- 22:34, 20 January 2021 TM1637 (hist) [296 bytes] Chao (talk | contribs) (Created page with "TM1637 * Arduino library for TM1637: File:DigitalTubeforArduino1.0+.zip, or find the update at https://github.com/avishorp/TM1637, You may also need the dependency librar...")
- 22:20, 20 January 2021 Segment LEDs (hist) [302 bytes] Chao (talk | contribs) (Created page with "== Segment LEDs == <gallery> File:7-segment-display.png| 4 digi segment display File:4 digi 7 segment display.jpg| 4 digi segment display File:7-segment_display_1digi.jpg| 1 d...")
- 22:20, 20 January 2021 74HC595 Segment Display (hist) [1,612 bytes] Chao (talk | contribs) (Created page with "== 4-digi x Segments Display 74HC595 == === Specification === * Interface: VCC, GND, Data - SDI, CLK - CLOCK, LCK - LATCH * Front Panel Size: 79 * 43 mm * Hole spacing: 76 *...")
- 11:33, 20 January 2021 Case Supplier (hist) [439 bytes] Chao (talk | contribs) (Created page with "* https://jg-mould.taobao.com/search.htm?spm=a1z10.3-c.w4002-16270993441.56.526a56b2bPtPZL&_ksTS=1611160336552_193&callback=jsonp194&mid=w-16270993441-0&wid=16270993441&path=%...")
- 11:06, 20 January 2021 Waterproof Case (hist) [457 bytes] Chao (talk | contribs) (Created page with "<gallery> </gallery> category: Prototyping Case")
- 11:04, 20 January 2021 Industrial Case (hist) [291 bytes] Chao (talk | contribs) (Created page with "http://www.shell-mould.com/product.asp?page=3&classid=17<br> Industrial Case 工控 壳 <br> 11060 * 200 X 110 X 60 * 155 X 110 X 60 9556 * 160 X 95 X 56 9040 * 150 X 90 X...")
- 11:02, 20 January 2021 Rail Case (hist) [175 bytes] Chao (talk | contribs) (Created page with "导轨壳 * 88 X 55 X 44 * 5032-82 * 5031-96 http://www.shell-mould.com/view.asp?id=337 * 5544-88 * 3759-88 * 7259-88 * 8859-107 category: Protoyping case")
- 11:01, 20 January 2021 LED Driver Case (hist) [199 bytes] Chao (talk | contribs) (Created page with " {| class="wikitable" |- ! Mode !! PCB Rough size mm !! Header text |- | B-003 || Example || Example |- | B-004 || 88x36 || Example |- | B-005 || 65x32 || Example |} cate...")
- 03:01, 20 January 2021 Drilling (hist) [78 bytes] Chao (talk | contribs) (Created page with "* 六角柄 category: Mechanical")
- 22:32, 13 January 2021 V-cut (hist) [360 bytes] Chao (talk | contribs) (Created page with "* 1. You must keep 0mm for the edge of all the close boards, so all edges are stacked. * 2. You can not get the left and side V-cut for the top board, because the V-cut can n...")
- 23:40, 4 January 2021 M21 (hist) [76 bytes] Chao (talk | contribs) (Created page with "<gallery> File:Samd21-M21-SCH.png | M21 SCH </gallery> category: Samd21")
- 07:37, 4 January 2021 EDGPU1 Quick Start (hist) [143 bytes] Chao (talk | contribs) (Created page with "* Default serial baudrate 115200 Enter into Terminal Mode * Serial send TERM; * any data send after will show on display category: EDGPU1")
- 06:07, 4 January 2021 EDGPU1 Reference (hist) [562 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> == Documents == === Tools === * GUI Tool EN Demo * CN Tool === Demo Code === * Ard...")
- 06:06, 4 January 2021 EDGPU1 Example (hist) [6,530 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> == Example Lists == === SXY bias for the info block (CPU) === thumbnail <syntaxhighlight lang="c"> SXY(80,108); BOX(0,0,160...")
- 06:04, 4 January 2021 EDGPU1 Design (hist) [696 bytes] Chao (talk | contribs) (Created page with "== Design Procedures == === Set basic project parameters === * Baudrate can be set at GUI project preference === Set Front English/Chinese === * Only support JPG * Copy imag...")
- 06:02, 4 January 2021 EDGPU1 Basic (hist) [4,317 bytes] Chao (talk | contribs) (Created page with "== Basic == * Display show the welcome interface * User send commands in 10 seconds after power up to enter serial mode * Connect with serial USB-TTL tool, like CP2102, FT232R...")
- 06:01, 4 January 2021 EDGPU1 CMD (hist) [13,222 bytes] Chao (talk | contribs) (Created page with "== Commands == * serial port command should follow "0d 0a" this two chars, \0x0d\0x0a, \CR\LF === Command common variables === * X1 x coordinate of the upper left corner *...")
- 06:00, 4 January 2021 EDGPU1 HDK (hist) [1,071 bytes] Chao (talk | contribs) (Created page with "== Screen Information == * For example, 32x240 screen, can display PS16 string 20 char per line * Screen top left corner is (0,0) * Color is 64K -> actually 65536 color -> RGB...")
- 03:14, 4 January 2021 SIM7080 (hist) [445 bytes] Chao (talk | contribs) (Created page with "* Please try to add pull up or pull down resistors on serial uart TXD RXD line, when you occur any communication problems. category: SIMCOM")
- 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) [1,018 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) [137 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) [756 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) [1,139 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) [127 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")
