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Blockchain drugstore
Publish: 2021-04-24 12:14:21
1.
paypal is the official way of collecting eBay, and PayPal to eBay is equivalent to Alipay's Taobao. Using PayPal to withdraw cash is in US dollars. Here are the details of each account they mentioned
it's mentioned that the U.S. account is free, but you have to have a U.S. account, which involves various restrictions. Recently, Libra Star Online eBay collection, you can use the collection account provided by Libra Star, the rate is low
2. Hello! Visa words on the credit card can be cross-border credit card, general China Merchants Bank's foreign currency is U.S. dollars, and the amount of RMB is shared. The amount is equivalent to RMB
thank you
thank you
3. Paypal for eBay collection
4. I highly recommend it. I'm also an old user of Kunpeng computing power. It's convenient for them to rent mining machines. The revenue of this software is also very good,
5. 1. For PC power supply with standby function (old procts do not have this function), in the 24 pin plug connecting the main board connector, the green wire pin is short circuited to the ground (black wire pin), and the power supply can start the main switch circuit from standby mode, and the power supply outputs each group of voltage
2. For DIY, two power supplies are used to expand the capacity. The simplest way is to cut off the green line and black line of one power source and weld them to the corresponding green line and black line of the other power source. Although this connection is simple and effective, there are still some problems
3. Problems to be paid attention to:
① there should be no AC leakage between two power sources, which will cause endless trouble
② the two iron shells are connected by a wire to make them have the same potential. In order to avoid that the common ground potential of two independent power supplies is different, which will affect their respective working states
4. If possible, make some modifications. Such as the use of a power supply + 5V output group, plus a simple transistor capacitor resistor delay circuit, and then control the other power supply green line and black line on and off. That is to say, one of the power supplies is changed to the delayed start mode to rece the impact of impulse current when two power supplies start at the same time.
2. For DIY, two power supplies are used to expand the capacity. The simplest way is to cut off the green line and black line of one power source and weld them to the corresponding green line and black line of the other power source. Although this connection is simple and effective, there are still some problems
3. Problems to be paid attention to:
① there should be no AC leakage between two power sources, which will cause endless trouble
② the two iron shells are connected by a wire to make them have the same potential. In order to avoid that the common ground potential of two independent power supplies is different, which will affect their respective working states
4. If possible, make some modifications. Such as the use of a power supply + 5V output group, plus a simple transistor capacitor resistor delay circuit, and then control the other power supply green line and black line on and off. That is to say, one of the power supplies is changed to the delayed start mode to rece the impact of impulse current when two power supplies start at the same time.
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