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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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自己编的Freescale 32位微控制器MCF5223x系列的AD模块、PWM模块、QSPI模块综合应用程序（通过程序设定PWM模块，产生所需频率和占空比的脉...
自己编的Freescale 32位微控制器MCF5223x系列的AD模块、PWM模块、QSPI模块综合应用程序（通过程序设定PWM模块，产生所需频率和占空比的脉冲，经过AD采样后，通过QSPI总线将处理数据传输到LCD上显示成脉冲的真实波形）。适用于学习Freescale微控制器的同学使用-Its own series of Freescale 32-bit microcontroller MCF5223x series of AD modules, PWM modules, QSPI module integrated applications (via the procedure set PWM module to generate the required frequency and duty cycle of the pulse, after AD after sampling, through the QSPI bus will process the data transmitted to the LCD display into the real pulse waveform). For students to learn the use of Freescale microcontrollers
- 2022-01-21 18:27:22下载
- 积分：1
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CPLD
CPLD-EPM7128SLC84最小系统及下载线，非常适合初学者入门学习。-CPLD-EPM7128SLC84 minimum system and download the line, very suitable for beginners learning portal.
- 2022-02-09 12:54:24下载
- 积分：1
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Game Nuisance arduino
Arduino滋扰
- 2023-07-19 02:10:03下载
- 积分：1
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STR710的定时器编程C语言例子，开发环境为IAR EWARM。
STR710的定时器编程C语言例子，开发环境为IAR EWARM。-STR710 timer programming example of C language, development environment IAR EWARM.
- 2022-12-28 02:05:03下载
- 积分：1
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SNMP++程序源码 for ll .8snmp++2_8.tar.Z 嵌入式linux环境下的SNMP开发代码，对于进行网络管理的开发来说，非常有帮助。...
SNMP++程序源码 for ll .8snmp++2_8.tar.Z 嵌入式linux环境下的SNMP开发代码，对于进行网络管理的开发来说，非常有帮助。-procedures source for SNMP ll .8 snmp 2_8.tar.Z embedded Linux environment under the code SNMP, network management for the development, has been very helpful.
- 2023-07-29 11:50:03下载
- 积分：1
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如何构造嵌入式LINUX？
如何构造嵌入式LINUX？-how tectonic Embedded Linux?
- 2022-02-12 04:18:21下载
- 积分：1
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uClinux operating system
uClinux操作系统移植- --uClinux operating system--
- 2023-01-16 20:45:03下载
- 积分：1
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miniGUI is more common in the embedded Linux in a GUI, the file contains several...
miniGUI是在嵌入式Linux中比较常见的一个GUI，文件中包含了几个在miniGUI中编程的例子，对大家有所帮助。-miniGUI is more common in the embedded Linux in a GUI, the file contains several examples of programming in the miniGUI in to all of us help.
- 2022-02-06 07:47:51下载
- 积分：1
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在keil c 51编译器环境下 4x6键盘扫描程序
在keil c 51编译器环境下 4x6键盘扫描程序
- 2022-08-23 18:42:20下载
- 积分：1
