[i=s]This post was last edited by xiyue521 on 2021-5-16 23:33[/i]First enable adc and then find the device to mount: (rt_adc_device_t)rt_device_find(ADC_DEV_NAME)Then enable adc: rt_adc_enable(adc_dev...
I am a newbie in WSN. I have a set of sensor nodes in my lab. The network has been successfully established and they can run and collect data. But now I need to work on clock synchronization algorithm...
After waiting for more than half a month, I finally received the express delivery that came across the ocean.The protagonist ESP32-S3-Korvo-2 is based on Espressif's latest esp32-s3.Xtensa 32-bit LX7 ...
There is no connection between Tmall Genie and esp8266, so how to use Tmall Genie to control esp8266?This tutorial uses the Scallop IoT platform (http://www.bigiot.xyz) to connect ESP8266 for Microyth...
I'm a novice learning ESP8266 infrared remote control. After searching around, it seems that there is no library related to infrared transmission and reception in MicroPython. Is there any expert who ...
What if I change the parameter configuration? Then compile again to package errors As follows The error is as follows This error cannot be solved Finally, I checked the method of netizens on the...[Details]
According to a Gartner survey, by 2023, the number of endpoints each CIO will be responsible for will be more than three times that of 2018. Although everyone has great hopes for the future impact of...[Details]
In 2018, Roland Berger and China Automotive Engineering Research Institute formed a strategic partnership and the two sides achieved phased results. Wang Ke, director of Roland Berger, released the r...[Details]
Some high-end electrical appliances, such as computers, communication equipment, and home audio-visual equipment, have high requirements for power supply. Ordinary voltage-stabilized power supplies m...[Details]
1. The Origin of Interface Design and Industrial Design
Interface design and industrial design have a lot of consistency in basic ideas and content.
First, in terms of basic ideas, the vi...[Details]
At Tesla's Battery Day event, the company announced several innovations in battery technology. Musk unveiled a new power battery, the so-called "truly revolutionary" 4680 model, which is 80mm high an...[Details]
In the embedded field, MIPS K series microprocessors are currently one of the most used processors after ARM (before 1999, MIPS was the most used processor in the world), and its application areas co...[Details]
High power density, high efficiency and small size have become the key driving forces for the development of current module power supply technology. The dual-tube forward circuit is one of the practi...[Details]
0. Overview
Running operating systems (such as Linux) on dedicated embedded development boards has become increasingly popular, and Bootloader is a piece of code that guides the kernel of the ...[Details]
The judicial reorganization case of Tsinghua Unigroup, which has attracted widespread public attention, has once again made gratifying progress. On the afternoon of July 11, Tsinghua Unigroup and ...[Details]
LDO is a micro-power low-dropout linear regulator that usually has extremely low self-noise and high power supply rejection ratio PSRR (Power Supply Rejection Ratio).
LDO is a new generation of int...[Details]
China Energy Storage Network:
Energy security is an overall and strategic issue related to the country's economic and social development, and is vital to national security, economic growth, s...[Details]
JD6621 protocol board with AC-DC PWM two connection methods:
1. Using the 431 benchmark inside the JD6621 chip:
- VBUS/GND connects to the positive and negative terminals of the synchrono...[Details]
For people who take the bus, the most confusing question is where is the bus I am waiting for? How long will it take for it to arrive? Which bus will arrive first? I believe most people have had the ...[Details]
Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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