-
本例载波频率为20KHz，或载波周期为50μs。DSP晶振10MHz，内部4倍频，时钟频率为40MHz，计数周期为25ns。假设调制波频率由外部输入（1～50H...
本例载波频率为20KHz，或载波周期为50μs。DSP晶振10MHz，内部4倍频，时钟频率为40MHz，计数周期为25ns。假设调制波频率由外部输入（1～50Hz），并转换成合适的格式（本例为Q4格式）。调制系数M为0～0.9。死区时间1.6μs。最小删除脉宽3μs。
主程序的工作是根据输入的调制波频率计算N、2N和M值。
-Example for the carrier frequency 20KHz, or carrier period is 50μs. DSP crystal 10MHz, internal 4 multiplier, the clock frequency of 40MHz, counting cycle 25ns. Assuming wave frequency modulation by external input (1 ~ 50Hz), and converted into an appropriate format (in this case for Q4 format). Modulation coefficient M is 0 ~ 0.9. Dead time 1.6μs. Delete the smallest pulse width 3μs. The work of the main program is based on input frequency modulation wave calculation of N, 2N and M values.
- 2023-08-22 04:35:03下载
- 积分：1
-
有整数乘法、除法、加法及减法的使用汇编语言子程序
有整数乘法、除法、加法及减法的使用汇编语言子程序-There is an integer multiplication, division, addition and subtraction of the use of assembly language subroutines
- 2022-04-17 19:35:15下载
- 积分：1
-
Archive decompression there can not be password, easy to use upload data to writ...
压缩包解压时不能有密码，使用方便请认真书写上传资料的详细功能-Archive decompression there can not be password, easy to use upload data to write carefully detailed feature
- 2022-04-24 01:36:41下载
- 积分：1
-
A/D转换子程序，根据单片机的读写时序以及其丰富的I/O接口，利用汇编编程，实现模...
A/D转换子程序，根据单片机的读写时序以及其丰富的I/O接口，利用汇编编程，实现模-数转换功能。-A/D conversion subroutine, in accordance with the read and write single-chip timing, as well as its wealth of I/O interface, using the compilation of programming, to achieve mold- digital conversion function.
- 2022-11-26 16:00:03下载
- 积分：1
-
软盘格式化程序,实现了对软盘的格式化。
软盘格式化程序,实现了对软盘的格式化。-the soft disk formatting,which enables the format
of disk
- 2022-01-26 01:37:10下载
- 积分：1
-
Windows Environment 32
Windows环境下32位汇编语言程序设计配套书源码第7章-Windows Environment 32-bit assembly language programming book source supporting Chapter 7
- 2022-02-14 06:43:15下载
- 积分：1
-
这是一本经典教材《IBM PC 86X86汇编语言程序设计》和教案，我觉得写得不错，拿来和大家分享...
这是一本经典教材《IBM PC 86X86汇编语言程序设计》和教案，我觉得写得不错，拿来和大家分享-This is a classic textbook "IBM PC 86X86 assembly language programming" and lesson plans, I feel well-written, and we used to share
- 2022-03-10 10:16:42下载
- 积分：1
-
51控制led顺序点亮,
通过控制p0.0使其能按不同的顺序
51控制led顺序点亮,
通过控制p0.0使其能按不同的顺序
-Led the order of 51 to control light, through the control to enable them to p0.0 different order
- 2023-04-29 11:10:04下载
- 积分：1
-
fangmiandefhf H
FFT
fft fangmiandefhf h
dgdfdgdgfhffj
- 2022-02-07 08:07:51下载
- 积分：1
-
记事本，汇编ASM的
记事本，汇编ASM的-notebook, a compilation of the ASM
- 2022-03-02 05:20:56下载
- 积分：1
