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shuxianbiao
- 使用avr单片机开发的数显表，附带protel文件，原理图和pcb齐全，已在试用阶段，推荐下来学习。
LM3886fiyingongfang.rar
- 本电路以LM3886芯片制作的一款高品质大功率功放板，资料中含有电路原理图和PCB板。制作完后音质效果很好。,LM3886 chips in the circuit produced a high-quality high-power amplifier board, the information contained in the circuit schematic and PCB board. After making a very good sound quality.
3U时隙交叉设备原理图
- 3U时隙交叉设备原理图，PCB。漫游短信欢迎系统(信令采集设备部分)培训资料-Schematic cross-slot 3U equipment, PCB. Welcome to SMS roaming system (part of the signaling equipment acquisition) training materials
DIAN_FENG_SHAN
- 51单片机控制电风扇程序，KEIL编写，单键开关机，单键循环，单键定时功能，内部有PCB原理图，实验过的程序。-KEILL FOR C51
CAN_SPI
- 飞思卡尔８位单片机单片机，CAN转SPI原理图，ＰＣＢ-Freescale 8-bit single-chip microcontrollers, the CAN turn SPI principle diagram, PCB
3977PCB
- 一款靠3977驱动的驱动器原理图和PCB图纸，适合一般42、57型步进电机的控制。-A by 3977 driven drive schematic and PCB drawings suitable for general the 42,57-type stepping motor control.
DC-booster-development-data
- 此资料主要用在2.5伏到6伏输入的单体能量电池中，输出24伏或者48伏300瓦的DC升压系统。资料包含设计原理图，PCB版图，结构数模等相关开发的全部资料。-The data mainly used in 2.5 v to 6 v input energy of monomer battery, 300 watts output is 24 v or 48 v DC step-up system. Data contain design principle diagram, PCB layout
HT3117
- 一套三相逆变器的原理图和PCB板，控制芯片为HT3117，-A three-phase inverter schematic and PCB board, controller chips for HT3117,
PCB-and-Gerbers
- 光伏微网逆变器的PCB板图和原理图，可用，测试效率在230w光伏板环境下为91 -Solar Micro Inverter PCB board and schematic diagram, can be used to test the efficiency of photovoltaic panels in the environment 230w 91
1602LEDpcb
- 1602液晶屏的pcb原理图，设计电子时钟。附有C51单片机开发程序等。-Schematic diagram of PCB 1602 LCD screen, electronic clock design. With C51 MCU development program.
Adult-supplies
- 成人用品，线路板原理图，PCB板图，带触摸功能，方便使用，供学习参考切勿用于商业-Adult supplies, circuit schematics, PCB board map, with a touch function, easy to use, for learning reference must not be used for commercial
MT8389-pingban
- 联发科MT8389芯片方案的4核平板电脑PCB和原理图，用PADS软件打开。-4-core Tablet PC PCB and schematic MediaTek MT8389 chip solutions, using PADS software to open.
7SEG_A1
- DXP2009数码管封装 用于电子设计的原理图和PCB板图-Schematic DXP2009 digital package for electronic design and PCB board plans
单相计量2-RN820x
- 单相计量芯片RN820X系列资料，包括原理图、PCB图、芯片手册资料、应用笔记、参考电路等等，方便大家学习使用单相电表计量；(Single phase measurement chip RN820X series data, including the principle diagram, PCB diagram, chip manual data, application notes, reference circuit and so on, convenient for everyone t
三相计量-RN830x
- 三相相计量芯片RN830X系列资料，包括原理图、PCB图、芯片手册资料、应用笔记、参考电路等等，方便大家学习使用三相电表计量；(The three phase phase measurement chip RN830X series data, including the principle diagram, the PCB diagram, the chip manual data, the application notes, the reference circuit and so on,