TVs
I love all modelers.
My first parcel recently arrived.
From her, in addition to all sorts of other things, I bought a charger. I didn’t immediately wash the life block, so I won’t give a damn about the ASUS laptop. This power supply (like many others on laptops) has a 19V output.
If I connect it to IMAX B6, then the charger tells me about the problem: -
INPUT VOL ERR
, and the beeper will not turn on until you speak (the beeping is not loud until speech, since the beeper is muted at the factory).і I've added one volt more and I don't want to work anymore! Buying a power supply from a laptop is a bad idea, buying a new one is expensive.
I realized that it was necessary to reduce the voltage by one volt.
- Two people told me how to do this:
- Sergey Findeizen, Moscow
- V'yacheslav Alferov, Smolensk
, Thank you very much for that!
I also needed:
three diodes 6A05
circuit board
connector "female" under the laptop socket, cord from "tato" to IMAX B6 at me.
Everything cost me 1.5 $.
I soldered the connector to the board and then the cable itself.
UVAGA!
Having removed the article, testing showed that when charging with 1A strum, the diodes actually start to heat up, do not repeat this design on the same stele.
After soldering, rechecking - everything works!
And start gluing the sides.
There, where the wire goes to the charger, covered with tape.
And he does a good job of sizing with titanium.
I have received the original, as I stated.
Cooking quality is 5 plus.
Just when I started to think about how I would charge my first batteries, I realized that the set does not include a connector for charging the XT60.
It’s really bad that you didn’t specify the transfer, so you don’t need to buy it in addition.
I would immediately wash myself off, now I’ll have to go to “collective sleep” until the settlement arrives, in which I’ll say goodbye to roses.
As I already thought, I checked the charger on the eneloop(s).
I took these batteries from the camera and charged them with an ATABA 508 charger.
They're old, and charging just killed them.
__________________________________________________________________________________________
On the IMAX B6, I selected the NiMh battery program from the cycler cycle (charge-discharge 3 times), setting the charge to 600mA and the discharge to 200mA.
With that, my “batteries” came to life, before they were drained by 30-40 shots from the sleepers, now tired of clicking again.
9.11.2013
The pouch - the charger is really good! Thank you all for your respect!
Respect, because...
I started talking about how I would like to practice something like this, and I began to have doubts about the temperature, and I decided to conduct a series of experiments, which I would add here.
Please come in and write.
The case has been broken (broken) from the frame, a capacitor of 25V-470 microfarads has been soldered.
We propose to add a life block for various charging devices.
This can be selected for the widest models;
So, this life block is suitable for Accucell, IMAX and other charging devices.
It has excellent battery life and is harmless to the battery: the battery will not burn out.
By purchasing this power supply unit from us, you can easily charge your aircraft or car from a home socket with a voltage of 220 V. The prices for power supply units in our store are very reasonable, which is why buying them from us is not only easy, but also bottom!
- Having picked up the new Imax B6 mini, who has had both changes and additions.
- Just before the change, the fans connected to the wires turned on, the fan is now quiet and, as the speaker sings, reliable.
- The wires have become hard and bright, connectors for connecting batteries up to Imax B6.
- Further changes were made to the firmware itself and according to the functionality. Now Imax B6 no longer supports high-capacity lithium batteries, plus there is a new ability in settings to turn on or turn on charging of lithium batteries with a balancing check or without, with exposed steles according to voltages.
- Now the new chargers of the Imax B6 series have less than one item in the characteristics of their defects; my Imax B6 has a minimum loss of only 0.02 Volts, which I respect badly for the device that comes out of the box.
- For such damage, calibration of the Imax B6 is not required.
- technical characteristics:
- Operating voltage range: DC 11.0-18.0 Volt
- cola life: Max.
- charge capacity 60 W
- Max. resistance to 5 V discharge current charging range: 0.1-6.0A Select carefully depending on the capabilities of the life block you connect to Imax B6 min.)
Current discharge range: 0.1-2.0A
- li-Po/Li-Fe/Li Ion quantities: 1-6 S
- NICD/nimh cells: 1-15 s
- PB battery voltage: 2-20 V
- Vaga net: 233 g Dimensions: 10.2×8.4×2.9 cm
- Vimir hijacking: - + 5% (
- If you don’t care about the accuracy of the device, please don’t buy it
- O
- One package includes:
To connect the Imax B6 mini to live between the boundaries, you can use any power supply unit with voltage in the DC 11.0-18.0 Volt range, I recommend connecting the boundary in the range of DC 12.0-17.0 Volts.
If you are using a 2A life block, it is better to choose the maximum current charge in the region of up to 1 A, in order to reduce the demand on the life block. They recently fed me, but you can connect
Imax B6 mini to a stationary computer through the life block.
You can confirm that the Imax B6 will not be on the system unit, as well as the battery, so that a short circuit does not occur.
With a 12-16 volt 5-6A power supply, there is no charge exchange, but if you charge the battery less than the maximum current, there is less chance of overheating, which means the Imax B6 unit will last longer.
I have not noticed any problems with the original Imax B6.
Well, in addition to non-originals, the Imax B6 has the ability to connect to a USB mini computer. How to connect to a computer Imax B6 can be viewed in this topic
I'll build a circuit and attach a charger.
Mainly focusing on the design of the schemes, Druk Viyshov did so.
However, the brightness of the dilution does not match the original.
I don’t even care about the original layout, and even I can see that the entire seal has been remade.
And there are minor differences from the original, which is why I polished the little ones.
I didn’t bother to paint the USB port and the quartz.
I've been sitting on the PIC24 for a long time now, where quartz is absolutely not needed.
To operate the charger, the device requires an adjustable power supply.
Dzherel, zdatnogo z 12 zrobiti yak 2V, so і 25V.
Yogo axis diagram:
There are three lines to change:
1) Line DCDC/ON_OFF – this is the fence of the robot.
When 5V is supplied to the line, both VT26 (key for STEP-UP mode) and VT27 (key for STEP-DOWN mode) flashes.
2) The STEPDOWN_FREQ line has a secondary purpose: in STEP-UP mode, this line has 5V, otherwise there is no connection to the L1 coil; in step-down mode, this line has frequency.
The adjustable voltage changes the output voltage.
3) Line SETDISCURR_STEPUPFREQ.
In the advanced mode on this line PWM, in the low mode - 0V
Additional implementation of short circuit protection along the battery line: when the charging line is moved, VT8 is activated and the life from the reversal will be removed, transistor VT26 will open.
As it stands, without going into details, you can create the diagram yourself.
Dining room: why bother with R114+R115+C20?
Power MOSFET switches VT26 and VT27 are controlled by a push-pull oscillator: VT13-VT14 and VT17-VT18.
The frequency of the robot is 31250 kHz.
This converter cannot be switched on without minimal interference, as R128 does.
Moreover, in my version of charging, there is no need to solder soldering on top of other elements - a spoiler for the distributors. 
3. Battery drainage
DA3.2 is the same integrator circuit (low-pass filter).
There is a greater voltage at the output (and at the gate of the discharge transistor VT24), and therefore the discharge flow, and the voltage at the In+ and In- terminals (red lanyards) are not equal.
The reference signal from the controller is supplied to In+, the In-signal is supplied to the gate circuits on DA3.1.
The result is that the flow smoothly increases to the nominal level
Brown wire – discharge fence.
In any case, 5 Volts are a discharge level.
Using the blue line you can check the actual discharge stream.
6. Scheme of balancing and balancing the voltage at the middle
How, for example, can you hold your breath in the middle?
Voltage BAL6 and BAL5 from the sixth switch is supplied to the differential booster DA1.1, which from 25V on the sixth switch generates 21V on the fifth.
The output is 4V.
The lower middles are vibrating without the participation of a differential booster, a delnik.
I would especially like to point out that “ground” (BAL0) is vibrating.
The output is connected to the controller by the HEF4051BT multiplexer.
Speaking about charging characteristics, the minimum voltage is 10 V. The voltage becomes 60 W.
The minimum discharge level for the traditional modification is 0.1 A. It is also possible to consider compact dimensions of the device.
With a height of 133 mm and a width of 87 mm, the model is only 33 mm thick.
The modification costs approximately 1,500 rubles on the markets.
However, you can prepare the Imax B6AC with your own hands.
Charging scheme
The standard charging circuit includes one microprocessor, module, controller and expansion unit.
Also note that the original version has a varicap.
It involves pulsed vibration of an electric lancet.
You can make an Imax B6 temperature sensor with your own hands using the emnestic triode.
In the first place, when folded, a module is prepared that is more compact than the contact type.
Next, to pick up the Imax B6 with your own hands, you need to use a phase comparator.
It is installed behind the filter.
In this case, you need an adapter with inverter transistors.
Their conductivity is no lower than 45 microns.
Modification to 10 V
It’s easy to assemble the Imax B6 charger with your own hands (photo shown below).
You can charge the Imax B6 at 15 V with your own hands without a conductor comparator.
However, please note that the conductivity of the device is not more than 5 microns.
The main problem when folded is that the tetrode can collapse.
It is difficult in this day and age to find the original part with an amnesty of 5 pF.
However, they can be replaced with a linear analogue, which is a universal element.
It functions quietly at a frequency slightly higher than 5 Hz.
When the modification is folded, the tension is constant.
According to experts, operational analogues can be used.
These filters are not afraid of overheating.
To protect the comparator, a low-conductivity insulator is also used.
The adapter should be placed on the surface and installed next to the extension.
Then solder the varicap.
The adapters are mounted directly under the comparator.
If the support at the outlet is moved, the filters must be carefully replaced.
You can also check the insulator system, which is installed using the microprocessor.
Ni-Cd modifications most often occur on magnetic modules.
The expander is allowed to connect two contacts with a conductivity of more than 55 microns.
Some experts say that after installing the microprocessor, check the negative support.
It is also important to remember that the output voltage parameter at 3 A should not exceed 15 V. Plating in devices can be used with filters.
Transitional modifications of low sensitivity are sometimes best suited.
In this case, the insulator is installed behind the expander.
If there are problems on the panel, it is recommended to check the microcontroller wiring again.
In certain situations, the problem may arise from the filter.
If the support is slightly weakened, you can try installing a comparator that will suppress all pulse transitions in the block.
How to use the Imax B6 charger?
Based on the power supply, please note that dynamic transceivers today operate at frequencies slightly higher than 35 Hz.
For this modification, you first need a wired expansion and additional microprocessor.
Filters for the model are more strictly single-junction type.
Some experts say that resistor blocks with a conductivity of 55 microns are wonderfully suitable for devices.
In this case, measure the output voltage and check the reference.