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power_platform
- 本文将总结我们公司所设计的各种电源电路，从中提炼出我们公司的电源平台，供大家参考。 我们通常用到的工作电压为12V和5V。12V主要用来驱动继电器工作或蜂鸣器，在本平台中将用＋12表示；5V将用＋5表示。在应用中，也用到24V和3V电源，分别用＋24和＋3表示。3V一般用在有电池做备用电源的场合。 -This paper will summarize our company designed the power supply circuit, from which we extract
PowerAmpMonitor.zip
- 使用LPC2109的事实监控系统，可监控两路0-5V的信号，附带指示灯（明暗可变），能够CAN通讯，支持ISP（RS-232），12V供电。,LPC2109 using the fact that monitoring systems can monitor two-way 0-5V signal, with indicator light (chiaroscuro variable), CAN communication can support the ISP (RS-232), 12V po
PWM-SPEED-C-PROJECT-
- AT89C51 单片机L298驱动电机，控制2个12V 直流电机。求PWM 调速的C程序，电路图，电机正反转C程序，流程图-AT89C51 microcontroller L298 drive motor, control two 12V DC motors. PWM speed control of C seeking procedures, schematics, motor reversing C program, flow chart
MicroCell
- 12V供电 铅蓄电池充电模块（充电电流200-400mA）原理图及PCB图，附带指示灯，充满保护，器件清单。-12V rechargeable lead-acid battery power supply module (charge current 200-400mA) and PCB schematic diagram, with light, full protection, the device list.
inver_power
- 本逆变电源要求能将12V电瓶的直流电源通过该逆变器逆变后，能产生110V 50HZ或60HZ的交流电压，并且能在150W的负载范围内，保证其输出电压稳定在110V±5 的范围内-Requirements of the inverter can supply 12V DC battery through the inverter after the inverter, to produce 110V 50HZ or 60HZ AC voltage, and load in the range 15
the-design-of-low-voltage-and-regulated-power
- 本设计对＋5V,+12V低压线性稳压电源的基本电路原理，各器件的参数计算选择，相关技术要求和实际使用中的有关问题进行了阐述。 本设计规范适用于电子设备用小功率低压线性稳压电源电路的设计 -The design of 5 V,+ 12V low-voltage linear regulator power supply of the basic circuit, the device s parameters choice, relevant technical requirements
CDMA
- Wavecom CDMA模块 Q2438使用Protel格式原理图，包含指示灯，LPC2103，双串口，12V供电。-Wavecom CDMA module Q2438 use Protel schematic format, including light, LPC2103, dual-serial port, 12V power supply.
51_single-chip_based_on_th_realization_of_lead-aci
- 在蓄电池应用领域, 铅酸蓄电池以可靠、电容量大、维护简单等特点占有很大的市场。本文太阳能铅酸蓄电 池的充电方案采用了在单片机领域应用最广的51 单片机, 依靠adc 进行模拟量数据采集并在51 上采用软件实现pwm 算法 对12v 铅酸蓄电池进行( 三段精细) 充电控制, 得到良好的控制效果。基于51 单片机的铅酸蓄电池充电器的实现-Applications in batteries, lead-acid battery to a reliable, large capacity, si
menic_12na230
- 12V to 220V 200W with IO 7047
dianyayuan
- 12V电压源设计源程序及论文，用C语言编写的-the file is what you need
Sq-inverter-sch
- 12V quasi sinewave inverter schematics in protel
sq-inverter-pcb
- 12V quasi sine wave inverter pcb design in protel
T6322A
- 是一款降压型LED恒流驱动IC，SOT23-6封装，，输入电压为5到38V，输出电流最大为1A，效率高达97 ，含有PWM调光功能。主用在12V/24V LED MR16恒流板，LED手电筒板，LED背光驱动等等产品上-A buck type constant current LED driver IC, SOT23-6 package, input voltage of 5 to 38V, output current up to 1A, efficiency up to 97 , with
BUCK-circuit--feedback-loop-design
- 开关电源设计：一个28V 输入12V/4A 输出的电源 电压输入范围:： 20~30V 额定输出电压： 12V 输出纹波： 125mV（1 ）-Switching power supply design: a 28V input 12V/4A output power Voltage input range:: 20 ~ 30V Rated output voltage: 12V Output Ripple: 125mV (1 )
Variable-Power-Supply
- VARIABLE POWER SUPPLY USING A FIXED-VOLTAGE REGULATOR IC..Avoltage regulator (also called a ‘regulator’) with only three terminals appears to be a simple device, but it is in fact a very complex integrated circuit. It converts a varying i
LC
- 本系统是以FPGA（EP2C8Q240C8）为控制核心，由压控振荡器、PLL倍频器、高频功率放大器、遥控器及LCD显示模块组成的压控LC振荡器。能实现输出正弦波频率在15MHZ~35MHZ步进可调，其最小步进为5002HZ，频率稳定度为10-5。当输出信号的频率为30MHZ、峰峰值稳定在1V左右时，在+12V单电源工作的情况下，功率放大器能实现在50Ω纯阻性和50Ω+20pf容性负载上输出功率大于20mw。LCD显示模块能实时显示输出信号的峰峰值和频率，精度由于10 。-This system
24BYJ48-12V
- 四相八步驱动的步进电机资料与程序，应用在多方面的产品，比如空调摆风里面。-Four eight-step phase drive stepping motor data and procedures used in a wide range of products, such as air conditioning put the wind inside.
soft
- Hi I am doing my final year project on battery management system using the LTC6802 LTC6802 and Silicon lab s MCU C8051F340 C8051F340. I tried to test out the SPI data connection between the chip and MCU but all I obtained was 0xFF when i tri
5_12V
- 5V转12V电路模拟 5V转12V电路-5V to 12V circuit simulation 5V to 12V circuit
mc34063boost
- mc34063升压7.2v到12v电路原理及参数，以及实验说明-mc34063 boost 7.2v to 12v circuit principle and parameters, and the experiment shows