Digital currency courseware ppt

1. Whether it is for interest lovers, beginners or practitioners in related fields

2. Python digital currency quantitative trading advanced course, has been learned, generally mastered.

3. At present, there are thousands of digital currencies issued around the world, such as bitcoin, bitstock, etc. it can not be completely equivalent to the virtual currency in the virtual world, because it is often used for real goods and services transactions, not limited to online games and other virtual space. At present, the central bank does not recognize or issue digital currency, and digital currency does not have to have a benchmark currency.

4. The car steering wheel has a large amount of open space, so it should be said that the free travel of the steering wheel is large. It generally needs to be adjusted
because the steering wheel moves in a circle and the wheels swing left and right to form a steering. Therefore, it is necessary to add a mechanical conversion< 1. Worm type
1. There are tie rods and tie rods below. First, if there is looseness in the worm gear, it will be reflected on the steering wheel, causing looseness. It can be adjusted
2. The horizontal and vertical pull rod has wide ball head and large free travel of steering wheel. There are adjusting screws, which can be adjusted< 2. Rack type
1. Firstly, if there is looseness in the gear and rack, it will be reflected on the steering wheel, causing looseness. It can be adjusted
2, 2, wide horizontal and vertical rod head, also large free travel of steering wheel. There are adjusting screws, which can be adjusted
generally, it can be adjusted, and few of them replace the assembly. Normal steering wheel free driving does not exceed 0.5cm