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I2C_TwoBoards_ComPolling
基于STM32开发板，通过模拟寄存器，验证I2C通信功能，(I2C_TwoBoards_ComPolling I2C Two Boards Communication Polling Example)
- 2017-06-07 17:23:07下载
- 积分：1
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PIC12F508_LED_Key_C
【PIC12F508单片机用按键控制LED灯C语言程序】PIC12F508单片机的程序，该单片机个头虽小，五脏俱全哦，相关资料较少，现将自己的程序，和大家分享([PIC12F508 microcontroller with keypad control, LED lamp C Programming Language] PIC12F508 microcontroller program, the MCU may be small, perfectly formed Oh, the less relevant information, will now own procedures, and to share)
- 2012-06-30 15:43:38下载
- 积分：1
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LPC23XX
LPC23XX主芯片用户手册，针对周立功公司ARM7开发板，文档对芯片接口进行了详细的介绍，比如CAN总线(Chip user manual, LPC23XX main, the ZLG company must see the ARM7 products, documentation, on-chip interface introduced in detail, such as the CAN bus)
- 2012-11-04 01:15:52下载
- 积分：1
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STM32F10X_DEMO_3.5.0
基于STMF103ZET6移植最新固件库3.5.0版本，是一个完整的工程，并详细中文注释，包括按键，TFTLCD液晶显示、SPI.USART.I2C,FSMC,DMA,DAC,ADC等常用外设模块文件，完全调试测试通过，可以直接使用哦。(Transplantation based on the latest firmware library STMF103ZET6 version 3.5.0, is a complete project, and detailed notes in Chinese, including buttons, TFTLCD liquid crystal display, SPI.USART.I2C, FSMC, DMA, DAC, ADC and other commonly used peripheral module file, completely commissioning test, can be used directly oh.)
- 2011-11-09 23:07:00下载
- 积分：1
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arm
arm9,实现表达式计算器，编译环境ADT(arm9, realize expressions calculator, the compiler environment ADT)
- 2008-04-07 11:08:45下载
- 积分：1
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samsung_ecc_algorithm_for_256b
it is a good reference document for a beginner to study nand flash , in this doc have a lot of basic concept about flash
- 2013-08-14 18:56:09下载
- 积分：1
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KS0108
液晶KS0108(也适用KS0107)的STM32驱动程序(LCD S controller ic stm32 driver for ks0108 or ks0107 )
- 2010-07-17 22:08:17下载
- 积分：1
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ARMyuLinux
说明： 基于arm和linux开发过程及开发环境的建立，linux内核移植及程序设计(Based on the arm and the linux development process and development environment for building, linux kernel porting and Program Design)
- 2009-08-24 15:26:20下载
- 积分：1
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LPC2138
以LPC2138为基础的防火防盗报警显示系统。(LPC2138-based fire burglar alarm display system.)
- 2020-07-01 23:40:01下载
- 积分：1
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ADS设计低噪声放大器
微波毫米波系统的设计，晶体管选用的是ne3210s01。
设计指标：
1.中心频率7.78G，通带120MHz
2.通带内增益达到16.2dB，波纹小于0.5dB
3.通带内的噪声系数小于0.5
4.通带内输入驻波比小于1.5，输出驻波比小于2
5.系统特性阻抗50Ω
6.微带线基板厚度0.508mm，相对介电常数3.66(The design of microwave and millimeter wave system is based on ne3210s01.
Design indicators:
1. center frequency 7.78G, pass band 120MHz
The gain in the 2. pass band is 16.2dB, and the ripple is less than 0.5dB
The noise coefficient in the 3. passband is less than 0.5
The 4. band input is less than 1.5 in Bobbi, and the output in Bobbi is less than 2.
5. system characteristic impedance 50 Omega
6. microstrip line substrate thickness 0.508mm, relative dielectric constant 3.66)
- 2020-12-25 10:59:04下载
- 积分：1
