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Description: 提供了lm1117的详细文档，pdf格式。
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Size: 357346 |
Author: sss |
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Description: 提供了lm1117的详细文档，pdf格式。-Lm1117 provided detailed documentation, pdf format.
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Size: 357376 |
Author: sss |
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Description: LM1117可调电源转换芯片的使用手册，比较好用的一款。-LM1117 adjustable power conversion chip user manual for a relatively easy to use.
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Size: 360448 |
Author: yhm |
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Description: LM1117的中文说明资料，共开发供电系统的朋友查阅-LM1117 Chinese descriptive information on the power supply system were developed friend Search
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Size: 359424 |
Author: hehu |
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Description: lm1117 English datasheet
lm1117 封装形式-datasheet
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Size: 358400 |
Author: tanp |
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Description: LM1117电源芯片应用资料 电路设计接收 1117芯片使用介绍-LM1117
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Size: 436224 |
Author: 为茶如水 |
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Description: LM1117-3.3稳压器的详细介绍，包括其工作特性和相关参数-LM1117-3.3 regulator details, including their operating characteristics and parameters
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Size: 361472 |
Author: liu |
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Description: LM1117 资料 ，很齐全，说明详细，都是英文。-LM1117 information, very complete, detailed instructions are in English.
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Size: 688128 |
Author: sunxi |
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Description: 本文件夹中的代码是“电源模块”的相应代码。
power.pdf 该文件是C6713电源模块原理图，用两个LM1117产生C6713运行所需的3.3V外围电压和1.2V内核电压。-application document for power on DSP
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Size: 47104 |
Author: 王以笑 |
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Description: LM1117稳压控制模块，应用于小单片机或者嵌入式系统中，功率小，但是稳定。-LM1117 voltage regulator control module, used a small microcontroller or embedded system, the power is small, but stable.
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Size: 361472 |
Author: xiaowu |
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Description: should upload at least five
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Size: 365568 |
Author: HMin |
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Description: lm133 pcb designing lm1117 schematic
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Size: 52224 |
Author: nadeem |
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Description: 硬件芯片LM117的说明 硬件芯片LM117的说明-A description of the hardware chip LM117 LM117 chip hardware description
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Size: 357376 |
Author: JAY |
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Description: Low Dropout Positive Volatge Regulator
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Size: 125952 |
Author: HOONKI KIM |
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Description: 彩屏使用 ILI9235 主控芯片
液晶插针J2使用了如下信号：
数据端：
AD0-AD7 或者 DB0-DB7
控制信号 ：
S-指令/数据
WR-写控制
CS-使能
RST-复位
没有使用RD （读控制）
主板上一个稳压芯片 LM1117-3.3 作用是把5V电压转换为3.3V
74hc245 用户电平转换
SD 部分使用4个数据线 使用SD卡的SPI模式
CS-使能
SCK-时钟输入
DOUT-数据输出
DIN-数据输入
-Use the ILI9235 master chip LCD color screen pin J2 signal as follows: data end: AD0-AD7 or DB0-DB7 control the signal: S-instruction/data the WR-write control CS-enable RST-reset did not use the RD (read control) on the motherboard voltage regulator chip LM1117-3.3 5V voltage conversion to convert 3.3V 74hc245 user level the SD section uses four data lines using the SD card SPI mode CS-enable SCK-clock input the DOUT-data output DIN-data input
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Size: 25600 |
Author: 段雄 |
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Description: LM1117中文数据手册-Datasheet LM1117 Chinese
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Size: 499712 |
Author: lalala |
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Description: 超声波测距仪设计文档，本设计主要是以74LS04和CX20106A为测距模块，DS18B20用于温度补偿，12864液晶显示，HC-SR04为超声波显示板，语音模块由音频功率放大器LM386、语音芯片WT588D、低压差电压调节LM1117组成。-Ultrasonic range finder design documents, the design is mainly based on 74LS04 and CX20106A ranging module, DS18B20 for temperature compensation, 12864 LCD, HC-SR04 ultrasonic display boards, voice module consists of audio power amplifier LM386, voice chip WT588D, LM1117 low dropout voltage regulator components.
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Size: 429056 |
Author: 陈熙 |
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