Description: 本人做的稳压可调，显示电流，电压电源。
ADC0832，51，可调稳压电源，数码管显示电流（MA）电压（单位V），稳压管最小导通电压2MA，经过改装达不到，这样的改装，避免变阻器接触不良，造成高电压，运放放大1R电压的电流，有点小误差的，c文件ADC0832时序程序，经过调试相当接近标准。
那个运放做成实物的时候可能替换为单电源的，Proteus运行不了单电源的。
版本 Proteus Pro 7.7 SP-I do adjustable regulator, showing current and voltage power supply.
ADC0832, 51, adjustable power supply, digital display current (MA) voltage (V), the minimum turn-on voltage regulator 2MA, modified reach, such modification, to avoid bad rheostat, resulting in high voltage , 1R amplified voltage op amp current, a little error, c file ADC0832 timing procedures, after debugging is very close to standard.
That when the op amp may be replaced in kind made of a single power supply, Proteus can not run a single power supply.
Version of the Proteus Pro 7.7 SP Platform: |
Size: 31744 |
Author:飞过海 |
Hits:
Description: 基于STM32F103的数控电源设计，双四位数码管显示，带按键，继电器控制。-Based on the the STM32F103 NC power supply design, the four dual digital display with buttons, relay control. Platform: |
Size: 596992 |
Author:ytfuyfu |
Hits:
Description: PID算法应用于数字电源开发，保持电源稳定输出。开发环境：keil µ vision4.-The PID algorithm used in digital power development, maintaining a stable power supply output. Development environment: the keil μvision4. Platform: |
Size: 53248 |
Author:sergiolau |
Hits:
Description: 本设计将系统分为电源模块，单片机控制模块，显示模块和PIC输出驱动模块共4部分组成。电源模块主要由外接交流电源和变压整流电路、可调稳压管组成；单片机控制模块主要由AT98S51单片机和其外围电路组成；显示模块包括1602液晶显示部分和按键输入部分；驱动模块主要由稳压芯片LM317，三极管及其配套电路组成。-This design system is divided into the power modules, single-chip microcomputer control module, display modules and PWM wave output driver modules 4 parts. Power supply module mainly by the external ac power and secondary filter circuit PI type of filter circuits Single chip microcomputer control module mainly by the AT98C51 single-chip microcomputer and its periphery circuit composed Display modules including digital tube display section and keyboard input part PWM wave output voltage driver module mainly by LM317 chip, transistor and its matching circuit component. Platform: |
Size: 6144 |
Author:羽凡 |
Hits:
Description: 有一定输出电压范围和功能的数控电源,输出电压值由数码管显示,可控制输出电压步进增减。-Scope and function of a certain output voltage control power supply, the output voltage value from the digital display can control the output voltage step increase or decrease. Platform: |
Size: 28672 |
Author:王俊 |
Hits:
Description: 利用键盘来设置直流稳压电源的输出电压，并由数码管显示输出出电压设定值的可调数显直流稳压电源，已通过测试。
-Use the keyboard to set the output voltage of the DC power supply, by the digital display adjustable number of DC power supply output voltage settings, has been tested. Platform: |
Size: 2048 |
Author:尴尬 |
Hits:
Description: 数码管显示DS18B20温度控制程序：硬件： 51板 (1)单线ds18b20接 P2.2 (2))使用外部电源给ds18b20供电，没有使用寄生电源奥软件： Kei uVision 2 已通过测试。
-The digital display DS18B20 temperature control program: Hardware: 51 plates (1) singlet ds18b20 then P2.2 (2)) using an external power supply to ds18b20 supply, there is no parasitic power Austrian software: Kei uVision 2 has been tested. Platform: |
Size: 3072 |
Author:ackchengg |
Hits:
Description: 课程设计是基于CU50传感器和STC89C51单片机的智能测温仪表。智能测温仪表电路主要由STC89C51单片机、按钮、数码管、LED显示、串行通信接口、电源、ADC、E2PROM等电路组成，其以51单片机为核心控制部件，利用CU50阻值随温度变化的特点，将其和其他三个电阻构成非平衡电桥，因而，温度的变化可转化成电桥输出微弱电压信号的变化，电压信号经集成运放电路放大后送到A/D转换器，将模拟信号变换成数字信号。单片机根据输入量和设定量进行运算，将结果送到数码管显示，完成对温度的测量。-Curriculum design is based on the CU50 STC89C51 of Intelligent Sensor and Thermometer. Intelligent Thermometer circuit mainly by STC89C51 SCM, buttons, LED, LED display, serial communications interface, power supply, ADC, E2PROM and other circuit, the MCU as the core control 51 component, the use of CU50 characteristics of resistance varies with temperature , and the other three resistors to form non-balanced bridge, and therefore, the temperature change can be converted into a weak bridge output voltage signal change, the voltage signal amplified by the integrated operational amplifier circuit and sent to A/D converter, the analog signal converted into digital signals. Microcontroller to set the input volume and the amount of the operation, the results sent to the digital display, complete temperature measurement. Platform: |
Size: 399360 |
Author:yaoming |
Hits:
Description: The AD7654 is a low cost, simultaneous sampling, dual-channel, 16-bit, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. It contains two low noise, wide bandwidth, track-and-hold amplifiers that allow simultaneous sampling, a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel Platform: |
Size: 3964928 |
Author:vxl |
Hits:
Description: 开关电源并联供电系统，可数字分流。
2011电子竞赛A题-Switching power supply power supply system in parallel, digital shunt. 2011 Electronic Contest A Question Platform: |
Size: 56320 |
Author:刘爽利 |
Hits:
Description: ADC模数转换，光电传感器ADC转换！此编程是面向PICC单片机的实现电源的电量检测功能，来判断系统的供电是否正常！-ADC analog-to-digital conversion, photoelectric sensor ADC conversion! This programming achieve power for PICC microcontroller power detection function, the power supply of the system to determine whether it is normal! Platform: |
Size: 497664 |
Author:刘礼元 |
Hits:
Description: 很好的一个模块，可以直接测量0-200v电压并用数码管显示出来，只有三根线，一个电源，一个参考地，一个测量线，地是连接在一起的。-A module, 0-200V voltage can be measured directly and with digital display, only three lines, a power supply, a reference to a measuring line, and are connected together. Platform: |
Size: 165888 |
Author:恒奇恒毅 |
Hits:
Description: AD9214是一款10位单芯片模数转换（ADC），采用3.3 V单电源供电，内置一个片内采样保持电路，专门针对低成本、低功耗、小尺寸和易用性进行了优化。该产品的转换速率最高可达105 MSPS，在整个工作范围内具有杰出的动态性能。-The AD9214 is a 10 bit single chip analog-digital conversion (ADC), using a single 3.3 V power supply, with an on-chip track-and-hold circuit, specifically for low cost, low power consumption, small size and ease of use are optimized. To convert the product rate up to 105 MSPS, with outstanding dynamic performance in the whole operating range.
Platform: |
Size: 2537472 |
Author:du520xi |
Hits:
Description: 该文件为ORCAD绘制的通用开关量板电路原理图，可以兼容N多种数字电路，采用24V直流供电，输出电流0-50mA可以驱动大部分弱点开关，接触器，继电器，指示灯，步进电机等，具有隔离抗干扰，常闭或常开可自主选择，多达12路数字量输出的优点。-The document for the general switch ORCAD drawing of the circuit board schematics, can be compatible with N variety of digital circuit, the use of 24V DC power supply, the output current of 0-50mA can drive most weakness switch, contactor, relay, lights, such as stepper motor, with isolation interference, normally closed and normally open can choose, as many as 12 the advantages of digital output. Platform: |
Size: 20480 |
Author:frank |
Hits:
Description: si8250 目标板使用的是数字控制, 隔离半桥倍增为400千赫频率的脉宽
这个目标板（图标1）包含了调试连接器为次级控制器（si8250）和初级单片机（c8051f300）的系统功率级和数字控制电路。用户可以通过si8250连接电脑的目标板直接访问电源系统以及使用USB连接到控制器板-si8250 target board using a digitally controlled, double isolated half-bridge pulse width of 400 kHz this target board (icon 1) contains the debug connector for the secondary controller (si8250) and primary SCM (c8051f300) system power level and the digital control circuitry. Users can connect the computer via si8250 target board power supply system as well as direct access to the controller board using a USB connection Platform: |
Size: 3673088 |
Author:baoguo |
Hits:
Description: 利用51单片机做数字程控电源，程序控制硬件部分实现按键加减输出电压，并带保护功能-The use of 51 single-chip digital programmable power supply, process control hardware to achieve key subtraction output voltage and with the protection function Platform: |
Size: 24576 |
Author:张凯 |
Hits:
Description: 单片机制作秒表，包括电源模块、振荡电路模块、复位电路模块、数码管显示模块、CPU模块、ISP模块、独立式键盘模块、倒计时模块等。其具有计时、倒计时等功能-Chip production stopwatch, including power supply module, the oscillation circuit module, reset circuit module, the digital display module, CPU module, ISP modules, stand-alone keyboard module, the countdown module. It has, the countdown function Platform: |
Size: 1930240 |
Author:zhang mengyu |
Hits:
Search - digital power supply