根据TLC7524输出控制时序，利用接口电路图，通过改变输出数据，设计一个正弦波发生器。TLC7524是8位的D/A转换器，转换周期为 ，所以锯齿波型数据有256个点构成，每个点的数据长度为8位。.FPGA的系统时钟为 　　，通过对其进行5分频处理，得到频率为 的正弦波-TLC7524 output under the control of timing, the use of interface circuit, by changing the output data, the design of a sine wave generator. TLC7524 8-bit D/A converter, the conversion cycle, so sawtooth 256 data points, each point of the data length of 8. . FPGA system clock as, through its 5-band processing, the frequency of the sine wave