The board was obtained from the EEWorld event and provided by DFRobot
Product link: http://www.dfrobot.com.cn/goods-1317.html?tdsourcetag=s_pcqq_aiomsg
First, here are some nice photosYou can tell it’...
[i=s]This post was last edited by alan000345 on 2018-11-22 10:08[/i] [align=left][align=left][align=left]The state switching of the terminal device in the TI ZigBee protocol stack is still quite diffi...
Following GitHub, Microsoft acquired npm.From: https://github.blog/2020-03-16-npm-is-joining-github/I’m excited to announce that GitHub has signed an agreement to acquire npm. npm is an essential part...
[Repost] [Easy-to-understand Communications] What is compressed sensing (CS)?Author: Meatball Source: Breadboard
1. What is Compressed Sensing (CS)?
Compressed sensing is also called compressed sampli...
Because of the nature of compressors and other inductive loads, it is important to monitor power line distortion. For alternative energy sources such as wind or solar, a distorted 60-Hz sine wave is l...[Details]
Background of the project Legs and wheels are two methods widely used in ground locomotion platforms. After a long evolutionary process, the legs of most land animals are flexible and powerful, a...[Details]
The test results show that the luminous efficacy of most reflective self-ballasted LED lamps has been greatly improved compared with the past, reaching a level of about 60lm/W, which is about 3 tim...[Details]
Semiconductor diode parameter symbols and their meanings
CT---barrier capacitance
Cj---junction (inter-electrode) capacitance, indicating the total capacitance of the germanium detector d...[Details]
On March 30, the construction of the Hubei section of the Shaanxi-Hubei ±800 kV UHV DC project officially started. This is the first major energy project started in Hubei Province with the resumpti...[Details]
There are two types of saturated inductors: one is self-saturated inductor (Se1f-saturate inductor) or simply called saturated inductor; the other is controllable saturated inductor (CONtro11ed sat...[Details]
Introduction: This article mainly introduces the program codes of various display modes of 05 digital tube of STC51 single chip microcomputer example. I hope it will be helpful for your study. ...[Details]
/* Name: External INT0 interrupt control LED Note: Each key press will trigger INT0 When an interrupt occurs, the LED status is reversed. The LED status is con...[Details]
Inspiration lights up life
In a critical moment, a few seconds may be enough to decide a person's life or death, and change the fate of a group of people. Cherish life and cherish every moment...[Details]
There are two commonly used compilation environments for XMEGA128: GCC and IAR for AVR. GCC is AVR Studio 5.0 developed by ATMEL, which is free software and has built-in routines for the development ...[Details]
The principle of the oscilloscope is one of the more difficult contents to master in high school physics. The reason why students cannot understand it is that they do not understand why the oscillos...[Details]
The birth of in-car WeChat, the release of MARS 3.0 by Zebra, and the launch of the first deeply-equipped vehicle by Xiaodu in-car OS under Baidu Apollo... The three BAT companies all spoke out in ju...[Details]
Yesterday, a Xiaomi 5G digital mobile phone with model number 2206122SC (codename L2S) passed the 3C certification. It is equipped with a charger model MDY-12-ED and supports a maximum output o...[Details]
ADSP-TS101S is a high-performance digital signal processor (DSP) chip launched by ADI in the United States. It is structurally optimized for large signal processing tasks and communication applicatio...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
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