lcd+color+fill
ΪÄúÕÒµ½ÒÔÏÂÏà¹Ø´ð°¸
esp32Óë16λlcd ili9341ÏÔʾÀý³Ì
ÀýÈ磬ʹÓÃAdafruit ILI9341¿â£¬ÎÒÃÇ¿ÉÒÔͨ¹ýµ÷ÓÃ`tft.fillScreen;`À´Çå¿ÕÆÁÄ»²¢ÓúÚÉ«Ìî³ä£¬»òÕßͨ¹ý`tft.setCursor; tft.setTextColor; tft.setTextSize; tft.println;`...
TFTLCDÏÔʾ
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 color); //Ìî³äµ¥É« void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color); //Ìî³äÖ¸¶¨ÑÕ...
STM32F407 DMAÖжÏÎÊÌâ - ǶÈëʽ - CSDNÎÊ´ð
void LCD_Fill(u16 x_star, u16 y_star, u16 w, u16 h, u16 color) { u32 i, index = 0; u16 *data_ptr = (u16 *)TX_BUF; // ¼ÙÉèTX_BUF×ã¹»´ó²¢ÇÒÊÇ¶ÔÆëµÄ ...
LCD Flicker - Ó²¼þ¿ª·¢ - CSDNÎÊ´ð
½â¾öLCDÆÁÄ»FlickerÉÁ˸ÎÊÌâͨ³£Éæ¼°µ÷ÕûÓëÒº¾§Çý¶¯Ïà¹ØµÄ¼¸¸ö¹Ø¼ü²ÎÊý,°üÀ¨Vcom(Common Voltage)¡¢VGH(Gate High Voltage)¡¢VGL(Gate Low Voltage)ÒÔ¼°ÏñËØ¼«ÐÔ·´×ª·½Ê½(±ÈÈçÖ¡·´×ª¡¢Ðз´×ª...exit() screen.fill(current_color) pygame.display.flip() if current_color == BLACK: current_color = WHITE else: current_color = BLACK clock.tick(2) # ÉèÖÃÖ¡ÂÊΪ2,Ä£Äâ...
javascript - »²¼Îı¾äÖȾ(Ä£ºý)
µ±Äú×Ðϸ¹Û²ì LCD ÏÔʾÆ÷ʱ,Äú»á·¢ÏÖÿ¸öÏñËØÓÉÅÅÁгÉÒ»ÐÐµÄ 3 ¸ö×ÓÏñËØ×é³É,ºìÉ«¡¢ÂÌÉ«ºÍÀ¶É«¸÷Ò»¸ö¡£ÒªÉèÖÃÏñËØ,ÄúÐèҪΪÿ¸öÑÕɫͨµÀÌṩ RGB Ç¿¶È,²¢ÉèÖÃÊʵ±µÄ RGB ×ÓÏñËØ¡£ÎÒÃÇ...0,0,1,0,0); // set default ctx.globalAlpha= 1; ctx.fillStyle = "White"; ctx.fillRect(0,0,canvas.width,canvas.height) ctx.fillStyle = "black"; c...
stm32f429 lvgl½çÃæÒÆÖ²
ʵÏֹؼüº¯Êý£º`lv_port_disp_init`£¨³õʼ»¯LCD£©¡¢`lv_port_disp_flush`£¨Ë¢LVGL»º³åÇøµ½ÆÁÄ»£©¡¢`lv_port_disp_fill`£¨Ìî³äÏñËØÇøÓò£©£»• ´¥Ãþ½Ó¿Ú£¨¿ÉÑ¡...
²»ÒªÓÃÎÄÐÄÒ»ÑÔ»ò¶¹°üÈ¥Íê³É - ±à³ÌÓïÑÔ - CSDNÎÊ´ð
ÿ´Î°´Ï°´¼üʱ,±äÁ¿µÄÖµ¼Ó 1,²¢ÇÒÏÔʾÔÚ LCD ÆÁÄ»ÉÏ¡£±äÁ¿µÄÖµ·¶Î§ÊÇ012(´óÓÚµÈÓÚ3×Ô¶¯¹éÁã)¡£ Õ¹¿ªÈ«²¿ ½â¾ö ÎÞÓà ÆÀÂÛ ´òÉÍ ·ÖÏí ¾Ù±¨ °¢Àï¸Â¶àѧ³¤ 2025-01-01 15:55 ...2) # ¸üРOLED ÏÔʾ oled.fill(0) # ÇåÆÁ oled.text("Counter 1: {}".format(counter1), 0, 0) oled.text("Counter 2: {}".format(counter2), 0, 10) oled.text...
ʹÓÃÓ²¼þSPI+DMAÏòst7735´«ÊäͼƬÑÕÉ«Êý¾Ý,ΪʲôµÚÒ»...
void LCD_DrawEllipse(uint16_t x0, uint16_t y0, uint16_t a, uint16_t b, uint16_t color); void LCD_DrawFillEllipse(uint16_...