dmx512标准(英文)
Asynchronous Serial Digital Data Transmission Standard for Controlling Lighting Equipment and Accessories Revision 3
石英是主要造岩矿物之一,一般指低温石英(α-石英),是石英族矿物中分布最广的一个矿物。广义的石英还包括高温石英(β-石英)和柯石英等。[1]主要成分是SiO2,无色透明,常含有少量杂质成分,而变为半透明或不透明的晶体,质地坚硬。
Asynchronous Serial Digital Data Transmission Standard for Controlling Lighting Equipment and Accessories Revision 3
If register should be written or read.This value is passed to the calback functions which support either reading or writ...