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以SPCE061A单片机为核心,通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz~10MHz范围能输出稳定可调的正弦波,并具有...
以SPCE061A单片机为核心,通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz~10MHz范围能输出稳定可调的正弦波,并具有AM、FM、ASK和PSK等调制功能。信号输出部分采用低损耗电流反馈型宽带运放作电压放大,很好地解决了带宽和带负载能力的要求。系统带中文显示和键盘控制功能,操作简便,实现效果良好。-SPCE061A can preview and so on 片 Lennon为, Center Services Toru DDS magnetic rude summarized chirpy术instance, a few leftover制brazing stamp festival值vehicles Qin Kui 任 comment slander people cavity features信ulcers ulcers信Tai Tai 。 clams Now 1KHz `10MHz Kui Yu围HUAI embankment稳corner cavity strip Qin Shu Hao ,弦bleed at the nose of sweet seized AM) FM) ASK Core inflation PSK Tan制features 。信ulcers HUAI snapped embankment Qun Xu malaria tablets using delicious cream changchu destroyed sneeze型compliance turbulent changchu压brazing temperature side of bridge , exhaust temperature submerged low-hua chiao suspect left Rui turbulent turbulent compliance pupa Xikui weak potato cavity lynx 求 。 department turbulent conduct anti中striped text显Rui-ying制satirical features captured , , Fuzeng brazing Canals Xi现invalid wife of mother
- 2022-01-31 02:55:20下载
- 积分:1
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AVR微控制器的VHDL源代码,代码。AVR单片机implements the F……
AVR单片机的源代码,VHDL代码。实现了AVR单片机的功能。-AVR microcontroller source code, VHDL code. AVR microcontroller implements the function.
- 2022-03-04 08:10:18下载
- 积分:1
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提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并
根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。
提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并
根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。该系统可应用于
步进电机控制的大多数场合。实践表明, 系统性能优于传统的步进电机控制器。-Put forward a AT89C52 single-chip stepper motor control example. Through the keyboard input data, and in accordance with the needs of real-time work on the stepper motor set up, with real-time and interactive features. The system can be applied to stepper motor control of the majority of occasions. Practice shows that system performance is superior to traditional stepper motor controller.
- 2023-09-01 01:10:04下载
- 积分:1
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Source for scanners barcode fu
Source for scanners barcode fu-Source for scanners barcode full
- 2022-08-11 09:53:04下载
- 积分:1
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能准确测量输入频率,配备相应的C语言程序。
能准确测量输入频率,配备相应的C语言程序。-An accurate measure of input frequency, with the corresponding C language procedure.
- 2022-03-12 21:05:52下载
- 积分:1
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MP3 decoding procedures that can be used with VC or GNU compiler compiler. can r...
本程序是MP3的解码程序,可以用VC编译或者用GNU编译,可以运行在PC机上。
本程可以MP3文件解压为WAV文件
TEST 中的代码可以播放WAV文件
有兴趣的朋友可以把这段mp3程序移植到开发板上,这样就可以用开发板播放MP3了。-MP3 decoding procedures that can be used with VC or GNU compiler compiler. can run on the PC. The process can decompress MP3 to WAV TEST document of the code can be broadcast WAV documents are interested friends this can be transplanted to mp3 development board, we can develop with the board to broadcast MP3.
- 2022-02-11 23:13:27下载
- 积分:1
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1602驱动程序的例子
1602 driver example
- 2022-06-02 13:55:29下载
- 积分:1
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This article describes the extension of the I2C next two directions: hot swap an...
本文介绍的I2C未来的两个扩展方向:热插拔和远距离通迅,其中包括电路设计。-This article describes the extension of the I2C next two directions: hot swap and long-distance Communications, which includes circuit design.
- 2022-05-07 00:46:25下载
- 积分:1
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单片机MEGA16
Lcd128x64 KS0108
的KEIL文件和PROTEUS仿真文件
单片机MEGA16
Lcd128x64 KS0108
的KEIL文件和PROTEUS仿真文件-MEGA16 Lcd128x64 KS0108 Singlechip KEIL the PROTEUS simulation files and documents
- 2022-04-30 19:58:35下载
- 积分:1
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这是在51单片机上实现的完整功能的计算器源代码,用c写成,有利于帮助我们更好的学习单片机的开发...
这是在51单片机上实现的完整功能的计算器源代码,用c写成,有利于帮助我们更好的学习单片机的开发-This is the 51 SCM achieve the functional integrity of the source code calculator, and c languages, will help us to better study the development of SCM
- 2022-02-12 14:43:25下载
- 积分:1