The design of three-sided advertising billboards should strive to achieve simplicity and ingenuity as much as possible, starting from the size, adhering to the principle of less but better, the size o
Forefront: Symbols and elements that are taboo in religion and culture, such as Nazi and pagan symbols, should not be included in a company's logo design, as they are hated by people all over the worl
As the national real estate market continues to heat up, consumers' purchasing power increases, and their taste in life continues to improve, the home furnishing market can be said to contain huge
03/11
2019
Impedance Note the difference with the meaning of resistance. In the world of direct current (DC), the object's resistance to current is called resistance. However, in the field of alternating curre
03/11
2019
Many friends complain to A sister that content marketing is not effective nowadays. They feel that their soft articles have no effect when released. Usually in this situation, I ask them to send me th
03/11
2019
In life, we can always see all kinds of advertisements, and among these advertisements, there are many that are "just fake". These advertisements are either mechanical or indiscriminate,...
03/11
2019
Various advertisements placed within the subway range are collectively referred to as subway advertisements. The forms include twelve light boxes, four passage posters, special position light boxes, e
03/11
2019
Last Sunday was our great Mother's Day. As the holiday didn't fall on a workday, many filial children had already started preparing on Saturday. Giving roses is still the theme for this year's Mother'
03/11
2019
阻抗(Impedance) 注意与电阻含义的区别，在直流电(DC)的世界中，物体对电流阻碍的作用叫做电阻，但是在交流电(AC)的领域中则除了电阻会阻碍电流以外，电容及电感也会阻碍电流的流动，这种作用就称之为电抗，而我们日常所说的阻抗是电阻与电抗在向量上的和。 灵敏度(Sensitivity) 指向耳机输入1毫瓦的功率时耳机所能发出的声压级(声压的单位是分贝，声压越大音量越大)，所以一般...
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