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SmartLight_Demo_2019-1-28
说明： 基于STM32和W5500 的阿里云平台MQTT连接，内置了HMAC-SHA1算法，可以直接填写阿里云物联网平台的三个参数，程序直接生成域名、账户名、密码以及Topic。软件还包含基于Cjson的json构建与解析。(Based on STM32 and W5500, the MQTT connection of Aliyun platform is built-in with HMAC-SHA1 algorithm, which can fill in three parameters of Aliyun Internet of Things platform directly. The program generates domain name, account name, password and Topic directly. The software also includes JSON construction and parsing based on Cjson.)
- 2020-06-17 00:00:01下载
- 积分：1
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RTCM3.2
为适应这种通信模式，同时实现高效、差错控制的基本要求，国际上制定了RTCM 10403.2标准(In order to adapt to this kind of communication mode, and realize the basic requirements of high efficiency, error control, established RTCM 10403.2 on international standards)
- 2017-03-05 16:40:00下载
- 积分：1
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how-to-select-ARM-chip
ARM公司以及ARM芯片的现状和发展，从应用的角度介绍了ARM芯片的选择方法，并介绍了具有多芯核结构的ARM芯片。列举了目前的主要ARM芯片供应商，其产品以及应用领域。举例说明了几种嵌入式产品最佳ARM芯片选择方案。(ARM ARM chip companies and the current situation and development, from the application point of view on the ARM chip selection method, and describes the structure of multi-core ARM core chip. Lists the current main ARM chip suppliers, their products and applications. Several examples of the best ARM chip embedded options.)
- 2011-01-26 21:04:44下载
- 积分：1
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uc_cos_tcpip
嵌入式的tcpip协议栈，支持nxp的arm7LPC2468(Tcpip protocol stack embedded to support the nxp the arm7LPC2468)
- 2009-01-07 14:48:38下载
- 积分：1
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LPC2294开发板资源
给出了EASYARM2200开发板的配套资源，包含部分代码。(The supporting resources of the EASYARM2200 development board are given, including some code.)
- 2018-07-25 16:01:45下载
- 积分：1
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电容触摸按键实验
说明： 对电容屏进行触摸按键的编程设计，电容触摸按键程序(Programmatic design of touch button for capacitive screen, capacitive touch button program)
- 2020-06-25 04:40:02下载
- 积分：1
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MSP430_FIR
430汇编滤波器实例from 10Hz to 3990 Hz.(This code calls a Digital FIR High-pass Filter assembly function
"FIR_filter" and obtains the gain for frequency starting from 10Hz
to 3990 Hz. The filter coefficients conform with the LPF
specifications of Example 2 in the Application Report.)
- 2009-07-20 13:12:31下载
- 积分：1
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stm32 code
说明： 利用STM32F103内置ADC实现电压电流采集(Acquisition of Voltage and Current Using STM32F103 Built-in ADC)
- 2019-01-10 17:04:43下载
- 积分：1
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F407_FC_ANO
说明： 匿名飞控领航者基于stm32f407制作的飞控
用于控制四旋翼无人机(Anonymous Flight Control Pilot Based on STm32f407
Four-Rotor Unmanned Aerial Vehicle for Control)
- 2020-06-19 20:20:01下载
- 积分：1
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DspArm
自制的dsp + arm 联合开发板的原理图和PCB图，仅供大家参考(Self-dsp+ arm joint development board schematic and PCB map, for your reference)
- 2009-03-18 22:43:56下载
- 积分：1
