文章主要介绍了使用VHDL实现数字频率计的功能，其中包含了各部件的VHDL语言描述，仿真和大致硬件框图，对于初学EDA者大有帮助。-The article introduces the VHDL realization of the functionality of the digital frequency meter, which contains the hardware block diagram of the various components of the VHDL languag

这是基于MSP430F5419单片机的直流电流源设计的报告，有程序和原理框图，quartus vhdl,希望帮到大家-This report is based on the the MSP430F5419 MCU DC current source design, procedures and schematic block diagram of the Quartus vhdl, we hope to help