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Dismantling report: Sogou Sogou recording translation pen

via:我爱音频网     time:2018/8/5 22:35:38     readed:388

Sogou recording translation pen is not only suitable for staff engaged in the media industry like the editorial team of I love audio network, it is also very suitable for ordinary mass consumer groups. Now I love the audio network to bring you the disassembly of this product.

First, Sogou Sogou recording translation pen out of the box

Since this is a translation pen in itself and a compact design on the outer packaging, the shape of the whole box is very small, only slightly larger than a lipstick. The front of the package is a close-up of this "small black stick". Below is the logo of Sogou.

The specific information of the product can be seen behind the box, including: model TR182, manufacturer from Xinwangda Electronics Co., Ltd., Sogou Technology Development Co., Ltd.

At the top of the box is a product logo that can be pulled up and down from here to open the package.

Packing list: Sogou recording translation pen, Micro-USB data cable, product three-pack certificate, product introduction.

Delivered Micro USB charging cable.

Now let's look at the product. This translation pen has only one black version, the surface is PC plastic material, and the body presents a relatively standard cylindrical shape. The front is introduced from top to bottom. Above are 7 hidden LED lights and two pickup microphones. Below is a recording button and two dialog translation buttons.

Below is the product information, you can see that this product supports 5V/0.5A input power.

The top is decorated with an orange ring to keep the body from "one black" and the speaker is also located in the top area of ​​the fuselage.

The top is the power button, Micro-USB port and a lanyard hole.

Two digital pickup microphones with built-in Synaptics far-field pickup chip, the pickup distance can be 6 meters under the premise of dual microphone pickup.

The blue button is English to Chinese and the red button is Chinese to English.

I love the audio network using ChargerLAB Power-Z KT001 for charging test. The headphone charging box is charged by Micro USB interface, and the charging voltage is 5V, which means that the Sogou Sogou recording pen can be charged by ordinary mobile phone charger and mobile power.

Second, Sogou Sogou recording translation pen disassembly.

Remove the side cover from the power button and you will see two screws.

Remove the screws, remove the side inner cover, remove the sleeve, and remove the power button.

Button part.

The motherboard is fixed with screws.

The Micro USB socket is magnetically permeable.

Use MEDIATEK MediaTek MT2523 SoC for wearable devices.

MEDIATEK MediaTek MT2523 Details.

Silk screen S4212 chip.

Conexant CX20921 microphone voice processing solution. According to my love audio network disassembly, Anker Roav Viva car voice assistant also uses this processing chip.

Here the cable is connected to the LED light module on the back.

Remove the side cover with LOGO and there are also two screws inside.

Remove the screws and take out the orange side cover.

Start to remove the motherboard.

There are up to 6 light transmission holes on this side.

Multiple LED lights.

N7A3 microphone.

An antenna is fixed to the side wall.

Built-in model ZWD651141 lithium polymer battery, capacity 340mAh.

According to my love audio network disassembly analysis, there is a battery protection circuit on the battery to avoid danger caused by overcharge and over discharge.

The front of the motherboard is close-up.

Winbond 25Q32JVIQ128Mbit DDR chip.

XTSD04GLGEAG 4Gbit SD NAND chip.

YJ33 regulator IC.

Charging IC.

Dismantle the family portrait.

Third, I love the audio network summary:

1. Sogou translator uses MEDIATEK MediaTek MT2523 wearable device-specific SoC, which supports Bluetooth 4.2, which can bring high performance under low power consumption;

2, the use of Conexant CX20921 with a dual microphone in the pickup, you can clearly record the content that needs to be translated.

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