This was my first time using ESP32 . Because I didn’t know Linux and couldn’t understand various command line operations, I finally chose the vscode tool.
Search for IDF in vscode to find ESP-IDF . Af...
The LPS28DFW is an ultra-compact piezoresistive absolute pressure sensor that can be used as a digital output barometer. The device consists of a sensing element and an IC interface that communicates ...
littleshrimpST Sensors & Low Power Wireless Technology Forum
画中画广告开始Luxurious MCU development system 498 yuanFor stable video output:S3C2410 ARM9 development board 780 yuan DSP5402 learning development board II 200 yuanSummer discount: S3C44B0 development board...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-27 08:54[/i]With the rise of the lithium battery industry, the market for battery testing equipment has also become huge, and it is mainly used i...
1. How to select signal conditioning devices before high-speed analog-to-digital conversion; how to solve the synchronization problem of multi-channel analog-to-digital conversion?
The most fundamenta...
The frequency characteristics of a network include amplitude-frequency characteristics and phase-frequency characteristics. When designing a system, the frequency characteristics of each network ha...[Details]
For an electronic system nowadays, the design of the power supply part is becoming more and more important. I would like to discuss with you some of my own experiences on power supply design to sti...[Details]
An oscilloscope is a graphical display device that depicts the waveform curve of an electrical signal. This simple waveform can illustrate many characteristics of a signal: the time and voltage values...[Details]
United Electric's lithium-ion battery storage facility in Colorado. (Photo: Business Wire)
French energy group Engie SA (EPA:ENGI), the North American arm of the French ener...[Details]
The electronic energy meter is developed on the basis of the digital power meter. It uses a multiplier to measure the electric power. Its working principle block diagram is shown in Figure 3-14. The ...[Details]
Smart energy meter is a new type of energy meter. Compared with the common energy meter in the past, in addition to the basic metering function, the smart energy meter is a fully electronic energy me...[Details]
On August 31, the 2019 World Artificial Intelligence Conference "Ecological Leadership, Intelligent Pudong" Summit was held at the Expo Center. Huawei's first global 5G innovation center was establis...[Details]
After obtaining the MEA network access license in May this year, Sanjing Electric successfully passed the PEA certification application this month. The models listed in PEA are: Sununo-TL2K, Sununo...[Details]
Reference designs have always been regarded as the best teachers from which you can develop your designs faster and are widely praised. For those of us with gray hair, we will complain that today's e...[Details]
At present, with the rapid development of the information industry, all kinds of ships are in urgent need of being equipped with more high-quality and low-cost small and medium-sized information moni...[Details]
Digital multimeter (DMM), a multi-purpose electronic measuring instrument, generally includes current, voltage, resistance, frequency, diode, continuity and other measurement functions. Some desktop ...[Details]
TE Connectivity's 2030 Sustainability Strategy Has Made Steady Progress One Year into Implementation For more details on progress, please see TE's 2020 Corporate Responsibility Report. SCHAFFHAU...[Details]
Everyone must be familiar with true wireless Bluetooth headsets now, especially in an era when each company is gathering users to build its own ecosystem, true wireless headsets have almost be...[Details]
High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]