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Description: 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.
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Size: 437875 |
Author: 张枫 |
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Description: 此为icl8038的函数发生器芯片使用说明，该芯片可以完成三角波、正弦波、方波的变换，经过使用，效果可以满足一般的要求。-This is the ICL8038 function generator chip for use, the chip can complete the triangular wave, sine wave, square wave of transformation, through the use of results to meet the general requirements.
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Size: 60416 |
Author: 鲁乐 |
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Description: 介绍了函数波形发生器ICL8038的特点以及产生各类波的电路连接方式。-It tells us that how to use ICL8038 to gennerate waves.
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Size: 77824 |
Author: 向伟 |
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Description: ATMEG16+12864+AD7715+ICL8038
工业现场校验仪，可输出4~20MA电流，可输出24V电压并检测输入电流，用于变送器校验。可输出频率信号，可测量频率。
两根线，一个按键，中文功能显示，操作方便。-ATMEG16+12864+ AD7715+ ICL8038 industrial field calibrator, output 4 ~ 20MA current, 24V output voltage and input current detection for transmitter calibration. Output frequency signal, measurable frequency. Two lines, a button, the Chinese feature displays, easy to operate.
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Size: 76800 |
Author: 德国发 |
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Description: 详细介绍了集成函数发生器 I C L 8 0 3 8的结构、 特点和逻辑功能， 以及基于 I C L 8 0 3 8设计了一个程控信号发生器。- introduced the characteristics ， structre and logical fuction of t he integrated generator ICL8038，as we11 as the use of program contr olled signal generator based on I CL8038． Not only the parameters of circuit elements are been gi ven through experiments， but also the frequency and voltage regulati on range of output signal are been measured．
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Size: 152576 |
Author: 林选 |
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Description: 示波器 简单 实用 便携 低功耗 信号稳定 不失真-Simple and practical low-power portable oscilloscope signal stability without distortion
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Size: 33792 |
Author: liutong |
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Description: 基于单片机的18B20多路温度采集系统。数码管显示。包含了单片机源码，器件清单以及protel的原理图和PCB文件。-18B20 microcontroller-based multi-channel temperature acquisition system. Digital display. Source code contains the microcontroller, the device list and protel schematic and PCB files.
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Size: 2017280 |
Author: sln |
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Description: 基于ICL8038的信号发生器，可以手动可调也可以数字控制频率输出，可产生三种信号，正弦波，方波，三角波
-ICL8038-based signal generator, you can manually adjustable frequency output can be digitally controlled, can produce three signals, sine wave, square wave, triangle wave
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Size: 96256 |
Author: 宋乐心 |
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Description: 基于AT89S52单片机的设计，通过8038产生方波，正弦波，三角波，实现信号频率可调-Signal generator
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Size: 2048 |
Author: chenrongjie |
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Description: 基于单片机的信号发生器，以单片机AT89S52为控制核心，ICL8038构成的震荡电路为总核心，高精度数字电位器X9C103构成精确调频调幅模块以及可编程键盘和液晶显示器模块构成的的数控及扫频函数信号发生器-Microcontroller-based signal generator, a microcontroller AT89S52 as the control core, ICL8038 oscillator circuit consisting of the total core, high-precision digital potentiometer X9C103 constitute precisely AM FM module and programmable keyboard and LCD display module consisting of CNC and sweep function Signal Generator
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Size: 36864 |
Author: 曾小贤 |
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