2.3 生成MQTT登录账号信息 官微提供的在线小工具:https://iot-tool.obs-website.cn-north-4.myhuaweicloud.com/ 按照提示填入数据,生成,非常方便。 当前生成的信息如下: ClientId61cd1d97078a93029b84e7b6_1126626497_0_0_2021123003Username61cd1d97078a93029b84e7b6_1126626497Passwordb219f3a0099fa0284a2671a5c6...
SPI The sx127x or sx126x radio commands and registers are accessed through the SPI bus at 1 Mbit/s (Refer to Table 42 and Single MCU end-device hardware description). RTC The RTC calendar is used as a timer engine running in all power modes from the 32 kHz external oscillator. By ...
The Raspberry Pi RP2040 Microcontroller Chip is the company's first microcontroller. It revolutionizes the microcontroller market with high performance, low cost, and ease of use. The RP2040 has a lot of on-chip memory, an asymmetric dual-core processor, a deterministic bus fabric, and a lot...
Electronics® | 1000 North Main Street | Mansfield, TX 76063-1514 s: Manufacturer: Microchip ; Product Category: Microcontrollers (MCU) ; RoHS: Details ; Core: PIC ; Processor Series: PIC16F ; Data Bus Width: 8 bit ; Maximum Clock Frequency: 20 MHz ; Program Memory Size: 7 KB ; ...
STM32开发常用的仿真器有哪几种？一般疑问句及否定句。1. He can see some birds in the tree. ___? ___. 2. His uncle's working on the farm. ___? _...
CTCS-2列控车载设备由车载安全计算机（VC）；轨道电路信息接收模块（STM）；应答器信息接收模块（BTM）；人机界面（DMI）；测速测距单元、列车接口单元（TIU）、运行记录单元（DRU）、轨道电路信息接收天线、应答器信息接收天线等部件组成声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队...
Schools Details: Find out the latest on those you knew in high school and reconnect with long lost friends.It's easy! Yearbook Editor Watertown-Mayer High School Sep 2014 - May 2015 9 months. Find Your School/Group. Sculpture students ...
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基于STM32的通用智能仪表设计与应用
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