Description: 简易数控直流电源
摘要：本实验设计了一个以单片机89C51为基本控制核心的简易数控直流电源。.该设计包括直流电源输入及输出两部分，可完成0~15V之间各不同幅值的电压的输出，能够预置数，能够自动扫描输出电压并直接显示到LED数码显示管上，并可扩展输出三角波等波型。其中电压输出部分，既可手动的每按”+””-”键一下进行每0.1V大小的上下调整，也可长按”+””-”键使其自动的递增或者递减，直到需要的数值。预置数时用切换键切换预置个位或小数位，按”+””-”键进行微调。单片机编程部分是基于WAVE6000软件上设计，并在实物上进行仿真。.该系统具有抗干扰性能好，可靠性高，及最终输出电压值与真实显示值精确度较高等优点。
-DC Power Abstract : The experimental design of a 89 C51 microcontroller to control the basic core of the NC simple DC power supply. . The design includes DC power input and output of two parts. be completed between 0 ~ 15V different amplitude of the output voltage to a few preset, can automatically scan and output voltage direct digital LED display to demonstrate, can expand output triangular wave-wave. Which part of the output voltage can manually by each "" "-" button for about every 0.1 V size of the next adjustment, can be set at a "" "-" key to make it an automatic increase or decrease until the required values. Preferences to use a few key switching Preferences switch-digit or decimal point and click "," the "-" key to fine- Platform: |
Size: 1301595 |
Author:tang |
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Description: 用89C51做稳压直流稳压电源
详细说明在里面，
若有不明，可以发邮件给我哦。-with 89C51 do Regulators DC Power Supply elaborate on the inside, if unknown, it can be oh-mail to me. Platform: |
Size: 1242 |
Author:蓝戈 |
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Description: 简易数控直流电源
摘要：本实验设计了一个以单片机89C51为基本控制核心的简易数控直流电源。.该设计包括直流电源输入及输出两部分，可完成0~15V之间各不同幅值的电压的输出，能够预置数，能够自动扫描输出电压并直接显示到LED数码显示管上，并可扩展输出三角波等波型。其中电压输出部分，既可手动的每按”+””-”键一下进行每0.1V大小的上下调整，也可长按”+””-”键使其自动的递增或者递减，直到需要的数值。预置数时用切换键切换预置个位或小数位，按”+””-”键进行微调。单片机编程部分是基于WAVE6000软件上设计，并在实物上进行仿真。.该系统具有抗干扰性能好，可靠性高，及最终输出电压值与真实显示值精确度较高等优点。
-DC Power Abstract : The experimental design of a 89 C51 microcontroller to control the basic core of the NC simple DC power supply. . The design includes DC power input and output of two parts. be completed between 0 ~ 15V different amplitude of the output voltage to a few preset, can automatically scan and output voltage direct digital LED display to demonstrate, can expand output triangular wave-wave. Which part of the output voltage can manually by each "" "-" button for about every 0.1 V size of the next adjustment, can be set at a "" "-" key to make it an automatic increase or decrease until the required values. Preferences to use a few key switching Preferences switch-digit or decimal point and click "," the "-" key to fine- Platform: |
Size: 1301504 |
Author:tang |
Hits:
Description: 用89C51做稳压直流稳压电源
详细说明在里面，
若有不明，可以发邮件给我哦。-with 89C51 do Regulators DC Power Supply elaborate on the inside, if unknown, it can be oh-mail to me. Platform: |
Size: 1024 |
Author:蓝戈 |
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Description: 用89C51的数控直流稳压电源，含电路图（DDB）以及汇编源程序-89C51 NC with DC power supply, circuit diagram containing (DDB) and the compilation of source code Platform: |
Size: 115712 |
Author:李和明 |
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Description: 一种基于89C51的直流稳压电源电路图，一个新颖的稳压电源设计方案-89C51-based DC regulated power supply circuit, a novel power supply design Platform: |
Size: 118784 |
Author:刘广清 |
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Description: 用89C51做稳压直流稳压电源，其中包含protel电路图，详细的源程序，以及Proteus仿真电路-89C51 done with DC regulated power supply regulator, which contains circuitry protel, detailed source code, as well as the Proteus simulation circuit Platform: |
Size: 164864 |
Author:yangjg |
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Description: 89c51做的直流稳压电源 proteus仿真 通过 有完整的仿真电路图和源代码 -89c51 do proteus simulation of DC regulated power supply through a complete simulation of circuit diagrams and source code Platform: |
Size: 530432 |
Author:liuyi |
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Description: 以MCS51单片机为例，采用寄生电源供电方式， P1 1口接单线总线为保证在有效的DS18B20时钟周期内提供足够的电流，可用一个MOSFET管和89C51的P1 0来完成对总线的上拉，当DS18B20处于写存储器操作和温度A/D变换操作时，总线上必须有强的上拉，上拉开启时间最大为10 μs。采用寄生电源供电方式是VDD和GND端均接地。-To MCS51 microcontroller, for example, using parasite power supply mode, P1 1 Kou take to ensure the single bus clock cycle in an effective DS18B20 to provide adequate current, can be a MOSFET, and the 89C51 of the P1 0 to complete the bus pull-up, When the DS18B20 write-memory operation and the temperature A/D conversion operation, the bus must have a strong pull, pull-open time up to 10 μs. Way of using parasite power supply VDD and the GND terminal are grounded. Platform: |
Size: 50176 |
Author:陈展 |
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Description: 用89C51做稳压直流稳压电源 -To do with the 89C51 89C51 regulated DC power supply with regulated DC power supply to do Platform: |
Size: 599040 |
Author:端到端 |
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Description: 基于单片机的稳压电源设计，主要用C语言编写基于89C51单片机，设计的数字稳压源-Digital power supply voltage source microcontroller-based design, primarily based on the preparation 89C51 microcontroller C language design Platform: |
Size: 46080 |
Author:赵冬洋 |
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Description: 用89C51做稳压直流稳压电源，有PROTEUS仿真和源码-89C51 to do with regulated DC power supply with PROTEUS simulation and source code Platform: |
Size: 602112 |
Author:徐国 |
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Description: 24c02 eeprom interfacing with 89c51... AT24C02 is a two-wire serial EEPROM Atmel. 24C02 is an 8 pin IC and reads 8 bit data serially. Its memory size is 2KB. Pins 1- 3 are address pins which are connected to ground. Pin 4 is GND Pin 5 is SDA (serial data) and pin 6 is SCL (serial clock input). Pin 7 is WP (write protect) pin and is connected to GND. Pin 8 is Vcc for providing power supply. For details on its interfacing and operation, refer interfacing 24C02 with 8051. -24c02 eeprom interfacing with 89c51... AT24C02 is a two-wire serial EEPROM Atmel. 24C02 is an 8 pin IC and reads 8 bit data serially. Its memory size is 2KB. Pins 1- 3 are address pins which are connected to ground. Pin 4 is GND Pin 5 is SDA (serial data) and pin 6 is SCL (serial clock input). Pin 7 is WP (write protect) pin and is connected to GND. Pin 8 is Vcc for providing power supply. For details on its interfacing and operation, refer interfacing 24C02 with 8051. Platform: |
Size: 39936 |
Author:Bala |
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