The Horn

Because the STONE serial port screen comes with an Audio driver and reserved the corresponding interface, so you can use the most common magnet loudspeaker, commonly known as horn. The loudspeaker is a kind of transducer that converts electrical signals into sound signals. The loudspeaker is one of the weakest components in sound equipment and one of the most important components for sound effects. There are many kinds of loudspeakers and the prices vary greatly. Audio electrical energy produces sound by making its paper basin or diaphragm vibrate and resonate (resonate) with the surrounding air through an electromagnetic, piezoelectric, or electrostatic effect.

Purchase link: http://dwz.date/afdC

STVC101WT-01 Serial LCD Screen Description

• 10.1-inch 1024×600 industrial-grade TFT panel and 4-wire resistive touch screen;
• Brightness 300cd/m2;
• LED backlight;
• RGB color 65 k;
• The visible area is 222.7mm * 125.3mm;
• Visual Angle 70/70/50/60;
• Working life 20,000 hours.
• 32-bit cortex-m4 200Hz CPU;
• CPLD EPM240 tft-lcd controller;
• 128MB (or 1GB) of flash memory;
• USB port (U disk) download;
• Toolbox software for GUI design;
• Simple and powerful hexadecimal instruction.

The Basic Function

• 8m-128m bytes Flash memory space, SDWe series 128M bytes, SDWa series 8M/16M bytes;
• Support hardware JPG decoding, storage more efficient, faster display;
• Support U disk offline batch download, effectively improve the efficiency of batch download, reduce the professional quality requirements of operators;
• 256-byte register space;
• 64K word (128K bytes) variable memory space, 8 channel curve storage, very fast (80ms) variable display
• Response speed;
• Support up to 128 display variables per page;
• Integrated real-time clock RTC, touch buzzer sound function;
• Support software 90 degrees, 180 degrees, 270-degree screen rotation, adjust the appropriate visual Angle;
• Support backlight brightness adjustment, auto standby screensaver function;
• Support external matrix keyboard;
• Support audio and video playback;
• Industry-leading electromagnetic radiation index, help you easily deal with ClassB;
• The file name naming rule is simple, without corresponding to the Flash block number, also without tedious manual allocation Flash block Function;
• Support virtual serial screen function.

STONE STVC101WT – 01 display module is via a serial port communication with MCU, need to use it in this project, we need only through the PC to design good UI images through the menu bar options button, text box, background images, and logical page to add, then generate configuration files, download to the display screen can be run at last.

RTL8762C EVB Introduction

8762C evaluation board provides the hardware environment developed by the customer, including:

1. Power conversion module;
2. 26-axis motion sensor;
3. 4 LEDs and 6 buttons;
4. Button battery and lithium battery holder;
5. USB to UART conversion chip, FT232RL.

Evaluate board block and interface distribution
A detailed description of the evaluation board block
Evaluation board block and interface distribution, see the following figure: