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51_code_text_a
- 自已制的51开发板上的源代码A,里面有16x16点阵,1602+1302+18b20,adc0804演示,AT24C02EEPROM,dac0832演示,ds1302+lcd12864+1802,ds1302数字钟(lcd1602),ds1302数字钟(led)等代码。
DAC0832
- 设计一个函数信号发生器,具体指标如下: 1 采用AT89S51及DAC0832设计函数信号发生器; 2 输出函数信号为正弦波或三角波或阶梯波; 3 输出信号频率为100Hz,幅度0-10V可调; 4 必须具有信号输出及外接电源、公共地线接口 -Design a function signal generator, the specific indicators as follows: 1 using AT89S51 and design function signal ge
DA
- dac0832的应用,基于at89s52,用52控制转换,精确到小数点后一位,从0.0—5.0以0.1的精度对电压进行转换,并在lcd上显示当前输出的电压值,便于测试-dac0832 application, based on the at89s52, with 52 control conversion, accurate to one decimal, from 0.0-5.0 to 0.1 the accuracy of the conversion of voltage and curr
DAC0832
- 能够调节频率,并且能够产生四种波形的AD-Able to adjust the frequency and waveform to produce four AD
hly
- proteus仿真 ,avr atmega lcd1602 dac0832 AD转换-proteus,avr atmega lcd1602 dac0832 AD
c11-7
- 作原理(电路见附图) 1.上电复位,读取24C02中的电压,送DA转换输出电压,如24C02中电压为0则设置初始电压为5Vo 2.电压控制:通过键盘S1、S2,控制MCU产生8位数字信号(0-255),通过P3口送至8位数模转换芯片(DAC0832)转换成模拟电流信号,再经运放作I/U转换,得到控制稳压电源输出部分的基准电压。 3.电流取样:采用8位模数转换芯片(ADC0804)作为显示电流的模数转换器件,ADC0804的取样电压由串联在电源输出电路的电流取样电阻(0.1Ω)分压取得
Generator-by-DAC0832-and-C51
- 89C51单片机设计多功能低频函数信号发生器,能产生方波、正弦波、三角波等信号波形,并且用LCD1602显示频率。-89C51 microcontroller design multi-functional low-frequency function signal generator can produce a square wave, sine wave, triangular wave signal waveform, frequency and LCD1602 display.
DAC0832
- DAC0832 单片机 LCD1602-DAC0832 MCU LCD1602
xinhaofashengqi
- 本设计的目的是产生方波,正弦波,锯齿波,三角波四种波形,采用At89S52,DAC0832来产生波行,要求频率可调,显示部分采用LCD1602来显示当前波形的类型及其频率。-The purpose of this design is to produce a square wave, sine, sawtooth, triangle wave four types of waveforms, using At89S52, DAC0832 to generate wave line, requir
12-DAC0832
- DA0832数模转换+LCD1602测试程序-DA0832 digital-analog converter test procedure
0832_lcd
- 该程序可控制DAC0832步进输出,并在LCD1602上显示-The program can control the DAC0832 stepper output, and the LCD1602 display
DAC0832
- DAC0832与LCD1602显示结合,当0832输出一个电压值,LCD能显示该值-DAC0832 combined with the LCD1602 display, when the 0832 outputs a voltage value, LCD can display the value
MCU基本编程
- ADC0804 DAC0832 I2C LCD1602 LCD12864 蜂鸣器 数码管动态显示
MCU-chengxukaifa
- ADC0804 DAC0832 I2C LCD1602 LCD12864 蜂鸣器 数码管动态显示-ADC0804 DAC0832 I2C LCD1602 LCD12864