Mavic Mini is a weighing drone product in the launch of Daxin at the end of October.
Folding design makes the volume further decrease. Even the volume of the storage volume is not much about some large screen smartphones.
How is the size of this small and portable size?
What changes do you have inside? Is there a battery capacity?
Dismantle information
The battery is changed to the detachable battery, and can be directly removed by the snap-in block.
Battery capacity: 2400mAh.
The top cover is only fixed by the buckle and the middle frame, but the snap is tight, so it is necessary to take care of the opening.
The shrinkage of the rotattop is completed by the metal parts. The propeller motor cable is connected to the motherboard through the solder joint.
Punitai is coated with a large amount of point glue protection at the interface of the GPS board, and the GPS plate is fixed to the bottom support by four rubber cushions, and the support member and the power management plate are fixed.
After removing the power management board and the GPS board, the front part will be dismantled.
Change from the bottom cover, the bottom cover is also fixed by the snap.
A large amount of heat dissipation silicone is applied between the heat sink and the motherboard.
The avoidance sensor produced by Stri Electronics is fixed on the motherboard. The infrared sensor transceiver device is used on both sides.
The avoidance sensor manufacturer is Stri Electronics, model is 032GS, and the module manufacturer is a group of optical electrons.
A set of cables used between the front ends between the two oscopotvip motors and the motherboard. Another coaxial line is used to connect the GPS antenna.
The GPS antenna is located within the propeller support.
The connection between the cloud block module and the host is mainly through the entire routing of the cloud. Three interface connectors are connected to the motherboard, GPS board, and cloud block modules separately.
Since the BTB interface connected to each module has been disconnected, the cloud block module is only fixed to the middle frame only through the four-angle rubber pad.
A large amount of heat dissipation silicone is applied to heat dissipation at the camera.
The camera is secured in the cloud by foam.
Punxai 12 million pixel camera, the aperture is F / 2.8, five slight lenses.
Motherboard IC information:
The main IC of the motherboard (below):
1: QUALCOMM - Fast charge chip
2: WinBond - 16MB flash memory chip
3: NXP - microcontroller chip
4: WinBond - 1GB memory chip
The main IC on the back of the motherboard (below):
1: TI - Battery charging control chip
2: Atheros - 2.4 / 5 GHz Dual Frequency WiFi Chip
3: WinBond - 1GB memory chip
4: Ambarella - Video Processing Chip
5: TOSHIBA - 2GB flash memory chip
6: Active-Semi - Power Management Chip
The main IC on the back of the GPS board (below):
1: Ublox - Navigation Positioning Chip
Summarize
Most of the structural parts of the whole machine are fixed by screws and snaps, and the snaps are tight.
The newly designed propeller, connecting the two directly on the transfer, saving space, making two paddle more flexible.
All BTB interfaces are available for protection. Both the motherboard is a heat dissipation plate and dissipate silicone lipids.
In order to narrow the overall size and weight, the battery capacity is reduced to 2400 mAh. (: 玥)
Finally, with a main board IC of the remote control.
The main IC of the remote control motherboard (below):
1: HDSC-FC32F030J8TA - Microprocessor chip
The main IC of the remote control motherboard (below):
1: TI - USB control chip
2: ESMT - 64MB memory chip
3: Atheros - WiFi chip
4: SkyWorks - RF power amplifying chip
5: Micron - 64MB flash memory chip
Be
Source: ewistech
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