搜索资源列表
-
2下载：
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WAV
-
-
0下载：
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.
-
-
2下载：
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
-
-
1下载：
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
-
-
1下载：
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
-
-
0下载：
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
-
-
0下载：
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 K
-
-
1下载：
89c51直流稳压电源电路图，pcb文件-89c51 DC regulated power supply circuit, pcb File
-
-
0下载：
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
-
-
0下载：
用89C51做直流稳压电源,原理图,程序-89C51 to do with the DC power supply, schematics, procedures
-
-
0下载：
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
-
-
0下载：
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
-
-
0下载：
基于89c51单片机的开关电源模块并联供电系统，基本指令调试通过。-The switch power supply module parallel power supply system
-
-
0下载：
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
-
