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51+sl811读写U盘的源程序+原理图.rar
51+sl811读写U盘的源程序+原理图.rar-51 sl811 U disk read and write the source code+ diagram. Rar
- 2022-09-28 04:10:03下载
- 积分:1
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pstn实用拨号规则
pstn实用拨号规则-practical PSTN dial-up rules
- 2022-04-08 11:22:50下载
- 积分:1
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使用89S52 +仿真实时时钟
应用背景这是完整的项目:实时时钟使用89S52 ; ; ; ;包括在protues仿真文件 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;关键技术IDE:Keil Cprotues仿真:
- 2022-11-19 02:15:02下载
- 积分:1
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2410 U
2410 U-BOOT的dm9000网卡驱动-2410 U-BOOT
- 2022-04-19 13:19:16下载
- 积分:1
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一个resist的程序,用来nios 的resist的
初始化
一个resist的程序,用来nios 的resist的
初始化-a resist process for the nios resist the initialization
- 2023-01-29 19:30:04下载
- 积分:1
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这个代码是别人写的,为了测试USB的从机发数据到主机的数据,上位机和单片机的代码都有。...
这个代码是别人写的,为了测试USB的从机发数据到主机的数据,上位机和单片机的代码都有。-This code is written by someone else, in order to test USB data issued from the machine to a host of data between host computer and microcontroller code for both.
- 2022-10-26 05:05:03下载
- 积分:1
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Embest 2004许可。
Embest 2004 license.
Embest 2004 license.-Embest 2004 license
- 2022-04-25 13:29:24下载
- 积分:1
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函数发生器是一种在科研和生产中经常用到的基本波形产生器,集成函数 波形发生器一般都采用ICL8038或5G8038,而它们只能产生300kHz以下的中低频正弦波...
函数发生器是一种在科研和生产中经常用到的基本波形产生器,集成函数 波形发生器一般都采用ICL8038或5G8038,而它们只能产生300kHz以下的中低频正弦波、矩形波和三角波,且频率与占空比不能单独调节,从而给使用带来很大不便。本文介绍由LM324和稳压管组成的低频函数波形发生器,该电路能够产生正弦波、方波和三角波信号,频率能以10Hz的间隔在20Hz~20KHz范围内调整。-Function Generator is a scientific research and production often use the basic waveform generator, integrated function waveform generator usually used ICL8038 or 5G8038, and they only have a 300kHz following the low-frequency sine wave, square wave and triangular wave, and frequency and duty cycle alone is not regulated, so as to enable using bring a lot of inconvenience. This paper introduces the LM324 voltage regulator tubes, and the low-frequency waveform generator function, the circuit can produce sine, square and triangular wave signal frequencies of 10Hz to 20Hz at intervals within ~ 20KHz adjustment.
- 2023-06-17 06:20:02下载
- 积分:1
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改成用philips的lpc2132来做控制,省去了SED1335和它配套的sdram
改成用philips的lpc2132来做控制,省去了SED1335和它配套的sdram-Replaced with the lpc2132 do philips control, eliminating the SED1335 and its supporting SDRAM
- 2022-03-16 15:46:37下载
- 积分:1
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74hc595n原理图
74hc595n原理图--Design diagram for 74hc595n.
- 2022-06-22 05:15:50下载
- 积分:1