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RFID读写程序
RFID读写程序-RFID read and write procedures
- 2022-03-16 18:58:40下载
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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
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source code for alarming
source code for alarming
- 2022-02-06 17:46:02下载
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这是用汇编语言编写的关于十进制表达式的程序!输入完表达式之后,按"="键结束输入!在我们检查的时候,老师说这个程序考虑的很周到,希望会对大家有用!...
这是用汇编语言编写的关于十进制表达式的程序!输入完表达式之后,按"="键结束输入!在我们检查的时候,老师说这个程序考虑的很周到,希望会对大家有用!-This is written in assembly language on the procedure decimal expression! End the importation of expression, according to the "=" key input end! We check the time, the teacher said this procedure is very thoughtful consideration, we would hope that useful!
- 2022-05-27 08:32:56下载
- 积分:1
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多位bcd码乘法,已测试通过,多位bcd码乘法,已测试通过
多位bcd码乘法,已测试通过,多位bcd码乘法,已测试通过-Bcd number multiplication code, have been tested, a number of bcd code multiplication, have been tested
- 2022-05-05 23:32:54下载
- 积分:1
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240×128lcm测试程序,这是完全可能的。240×128lcm测试程序…
240*128LCM测试程序,完全可用。240*128LCM测试程序,完全可用-240* 128LCM test procedure and it is perfectly possible. 240* 128LCM test procedure and it is perfectly possible
- 2022-01-28 03:03:44下载
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1697屏初始化程序用于ACTIONS上
1697屏初始化程序用于ACTIONS上-1697 Screen on the initialization procedure for the ACTIONS
- 2023-08-20 15:40:03下载
- 积分:1
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6. Electronic advertising (8X8) display, digital tube display 5 words
6.电子广告(8X8)显示屏,数码管上显示5的字样-6. Electronic advertising (8X8) display, digital tube display 5 words
- 2022-11-16 13:20:03下载
- 积分:1
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80888的bios源码,是好东西,看看吧!
80888的bios源码,是好东西,看看吧!-8088 bios source code,good things.let s look at it.
- 2022-05-18 01:26:31下载
- 积分:1
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哈希排序 很好用的 我已经在电脑上运行成功了
哈希排序 很好用的 我已经在电脑上运行成功了 -Hash sort I" ve used a good computer to run a success Thank you
- 2023-06-15 09:25:03下载
- 积分:1