NodeMCU ESP8266 Development Board
Language: Micro Python
Problem: DHT11 temperature and humidity sensor, error message when executing, unable to read temperature and humidity:
I followed this example:...
How can I contact the foundry service?
Some foreign customers want to place orders with domestic wafer foundries through us, ranging from 18 to 180 nanometer projects. Does anyone have the resources i...
[i=s]This post was last edited by Chengjian on 2022-6-6 09:39[/i]RVB2601 drives MPU6050 gyroscope module
The 4 pins of the gyroscope, VCC, GND, SCL, SDA are connected to 3.3, GND, PA8, PA9 of RVB2601 ...
Linux system compilation13.1.1 Obtain Linux source codeFirst, download the Linux source code provided by Xunwei from the network disk. The source code file directory obtained after downloading from th...
Connected devices are typically networked using one of several mesh topologies that emphasize network robustness, range, and low power consumption. Designers often have to choose between these competi...
Since 2007, STM32 has grown with everyone's company. Without everyone's support and trust, it would be difficult to get to where we are now. In the future, ST hopes to communicate with everyone in a m...
eric_wangST Sensors & Low Power Wireless Technology Forum
1 Overview
LM12H458 is a highly integrated data acquisition system (DAS) chip, which integrates sampling and holding, A/D conversion in one chip, thus greatly reducing the design of peripheral...[Details]
I got the LPC55S16 board several days ago. The original goal was to test the CANFD and USB conversion communication. I found that there are quite a lot of peripherals connected to the board, so I c...[Details]
As the global energy crisis and environmental problems become increasingly prominent, the calls for energy conservation and environmental protection are also growing in countries around the world. Man...[Details]
introduction The traditional AC/DC conversion uses diode full-bridge rectification, and the output end is directly connected to a large-capacity capacitor filter, resulting in a large amount of h...[Details]
Abstract: Wearable health monitoring system uses wearable biosensors to collect human motion and physiological parameters to achieve the wearer's motion and health management. Wearable health mon...[Details]
Overview
This tutorial introduces the robot algorithms that come with the Labview Robotics module software. From sensors to path planning, you can use this product to design a new generation of com...[Details]
On March 18, the establishment ceremony of the Integrated Circuit Mother Fund and the signing ceremony of major projects in Pukou District, Nanjing were held in Pukou, Nanjing. A 9.2 billion integra...[Details]
Objective: Understanding of timers and counters (I) 1. Timer/Counter Introduction Timer/Counter (T/C for short) is one of the most basic interfaces in a single-chip microcomputer. It can be used fo...[Details]
In recent years, power factor correction technology has been widely used in high-power power electronic circuits. As an effective means to suppress harmonic pollution in power grids and reduce electr...[Details]
There are many questions about using STM32 as a slave on the Internet. The main problem is that the slave receives data incorrectly. 1 About the master and slave clock suspension configuration It c...[Details]
On October 24, the National Energy Administration released the "List of the Third Batch of the First Major Technological Equipment (Projects) in the Energy Field", among which two flow battery proj...[Details]
Thirty years ago, the first cadmium sulfide photoresistors were used in passenger cars to automatically turn headlights on and off by detecting ambient light. Today, the mainstream technology for d...[Details]
I've been playing this a few days ago. Because of RAM read timing problems, because of proteus simulation problems... Even simple things can be delayed for a long time... Only the code is listed here...[Details]
On the morning of December 7, at the Siam Oriental Industrial Park in Rayong, Thailand, with the announcement by Shan Xiangqian, Vice Governor of Anhui Province, the first battery product of Gotion...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
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