VHDL写的fpga程序，可产生三角波，方波据此波，正弦波，可实现任意频偏的调频，调相，调幅-Fpga write VHDL program can generate triangle wave, square wave accordingly wave, sine wave, can achieve any frequency offset of the FM, PM, AM

DA0832 波形输出，支持正弦，余弦，线形，三角波-DA0832 waveform output, support for sine, cosine, linear, triangle wave

合众达DM642驱动程序设计，包含FVID函数，设备的说明-Triangle of DM642 driver design, including FVID function, descr iption of the device

用opengl编制的可实现三个点，一个三角形，一个三角形平面和一个四边平面，一上立文体和一个多边形，圆柱体圆椎体，茶壶旋转-Opengl prepared can be used to achieve the three points, a triangle, a triangle plane and a four-plane, one on legislation and a stylistic polygon, circular cylindrical vertebral body, rot