搜索资源列表
UPS_design_2
- 16f84 based UPS circuit and software
pcb
- 四层电路主板PCB格式 .pcb格式的文件 -Four-circuit motherboard PCB format
ECG
- ECG设计流程，包括构思，芯片选择，电路图，电路仿真，程序编写等。-ECG design process, including concept, chip selection, circuit diagrams, circuit simulation, and other programming.
ADF4360-7(350-1800)
- 介绍了ADF4360-8芯片的功能、内部结构、引脚排列及典型的应用电路及其评估板。ADF4360-8是集成的整数N合成器和压控振荡器（VCO）。芯片内嵌一个基准输入部分、N计数器和R计数器、相位频率检波器（PFD）和充电泵、多路复用器和锁定检波器、输入移位寄存器、控制锁存器、N计数锁存器、R计数锁存器。它可用于产生系统时钟，作为测试设备，用于无线局域网（LAN），作为闭路电视（CATV）设备。ADF4360-8EB1评估板可以让用户评估ADF4360-8频率合成器PLL的性能。 -Intro
KEMA_model
- KEMA model of arcing in circuit breaker SF6
dianlixitongri
- 电力系统课程设计之短路电流的计算，对电力专业的人有很大帮助。-Curriculum design of power system short-circuit current calculation, the power of professional people who are very helpful.
charg
- 使用充电器电路集锦，对实用的充电电路进行讲解，非常全面-Highlights the use of the charger circuit of the charging circuit to carry out practical explanations, very comprehensive
ISD4004(2)
- 一种基于单片机校制ISD4004语音芯片应用电路-A school system based on single-chip voice chip ISD4004 Circuit
KA3525
- 基于KA3525的单片机辅助PWM控制电源电路，对于电源电路有详细的阐述-KA3525 microcontroller-based PWM control of auxiliary power supply circuit
845E
- 845E chipset motherboard circuit diagram
41-LED-Flasher-Circuit-using-555-IC
- this is project electronic
timer
- 用PCF8593时钟芯片和MAX7219的LED驱动芯片联合制作的基于AT89C51单片机的电子时钟。 包括两部分： 1.仿真部分，用的是Proteus电子电路仿真软件，版本7.1Sp4。 2.软件部分包括PCF8593时钟芯片的驱动，MAX7219芯片的驱动，编译环境为Keil-PCF8593 clock with the LED chip and MAX7219 chip drivers to co-produce AT89C51 single-chip microcompute
DriveofBrushlessDCMotorforElectricMotorcycleBasedo
- 本课题结合无刷直流电机的结构特点，完成控制系统。根据硬件电路设计相应的外围辅助电路，并编辑驱动程序。使控制器具有体积小、功能全、价格低的优点。本课题采用Microchip公司PIC系列单片机16F72作为控制芯片，在降低成本与提高控制性能之间取得较好平衡。根据PIC16F系列单片机的特点设计了系统的控制策略：利用PIC单片机的引脚电平中断控制电机的换相，根据霍尔信号输出6路控制信号驱动电机旋转；利用AD转化功能检测手柄电压，实现给定速度检测，保证响应速度；实现电机正反转转换、启动防冲车、欠压重启
DigitalLogic
- 组合逻辑电路、时序逻辑电路及数字逻辑电路系统的设计、安装、测试方法-Combinational logic circuits, sequential logic circuits and digital logic circuit system design, installation, testing methods
Circuit
- Electronic circuit book third edition with very good fundamentals may be useful for same streen -Electronic circuit book third edition with very good fundamentals may be useful for same streen ....
RFID
- em4095 rfid circuit 125KHz-134 KHz, Read write analog front end for RFID basestation-em4095 rfid circuit 125KHz-134 KHz, Read write analog front end for RFID basestation
8Circuittesting
- Detector8路巡回检测仪这是一个完成8 Circuit 检测信号的程序输入为1-5v 4-20ma 0-5v 输入-Road Tour Detector8 Detector is a complete 8 Circuit testing procedures signal input 1-5v 4-20ma 0-5v input
89C51donewithDCregulatedpowersupplyvoltageregulato
- 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
Transistor-circuit-design
- 《晶体管电路设计》铃木雅臣著， 本书面向实际需要，理论联系实际，通过大量具体的实验，通俗易懂地介绍晶体管电路设计的基础知识。-" Transistor circuit design" Suzuki, Masaomi forward, this in writing to the actual needs and linking theory with practice, through a large number of specific experiments, reader
Schematic_Diagram_Power_Supply_Mt1389DE
- power supply circuit diagram for MTK1389 based DVD player