Development of OID solution for point reading pen

Introduction to the program of creating children's reading pens:

1. High-end point reading pen solution (ZC3205L) can pass ESD (signal-to-noise ratio>85DB)

2. Mid-terminal reading pen solution (ZC3306/SN9P70032) (signal-to-noise ratio<80DB)

Middle-end point reading pen solution (SN95300 three codes)

3. Low endpoint reading pen solution (ZC3301/SN9P2712) (SNR<75DB)

In addition, Group Creation can accept software and hardware customization, from ordinary reading pens to Bluetooth reading pens, and 2.4G reading pens (tablet, mobile phone, TV set-top box interaction)

  1. Basic hardware information of the high-end point reading pen solution

Main structure:

3205L+Nandflash+TF+SN9P701+2 pen tip

Or 3205L+SPI+TF+SN9P701+2 pen tip

1. Main control MCU: 3205L

2. Support 128M~16G Nandflash

3. Support 128M~16G SD card or TF card

4. OID decoding IC SN9P701

5.Sonix 2nd generation nib

6. USB 2.0 High speed

7.ESD components

8. PCB 4-layer board

2. Mid-terminal reading pen solution Basic hardware information

Main structure:

ZC3306+SPI+TF+2 pen tip

1. Main control MCU: ZC3306

2.TF card (512M~4G)

3.16M~64M SPI Flash

4.Sonix2 pen tip

5.USB2.0 High speed

OR main architecture:

SN95300+SPI+TF+3 pen tip

1. Main control MCU: SN95300

2.TF card (512M~8G)

3. 16M~64M SPI Flash

4.Sonix3 pen tip

5.USB2.0 High speed

6. Support handwriting function

3. Basic hardware information of the low-end point reading pen solution

Main structure:

ZC3301+Nandflash or Nandrom+2000 yards pen tip

1. Main controller ZC3301

2.2000 group code OID nib

3.USB1.1 Full speed

4. Support plug-in 128M/256M NandRom or 64M~512M Nandflash