travis: Add BLE submodules to ESP32 IDF4 build.
esp32/boards: Enable BLE by default when building with IDF 4.x.
esp32: Implement BLE using Nimble from IDF 4.x....
[i=s]This post was last edited by kit7828 on 2022-3-10 14:00[/i]There is a ch2601_rgb_marquee_demo in the routine of Pingtou Ge, which is a demo to realize the three-color marquee effect of RGB LED la...
The high-performance C6000 DSP architecture has 8 parallel functional units, 2 groups of registers, separate program and data storage; 256-bit instruction fetch package, which can fetch 8 32-bit instr...
SystemVerilog is a hardware description and verification language (HDVL). It is based on the IEEE1364-2001 Verilog hardware description language (HDL) and has been extended to include C language data ...
I'm glad that another netizen has joined the EEWorld moderator team~Here is the new moderator information:
Username: God is innocent
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After the Qualcomm Flight platform helped the Ingenuity helicopter successfully complete a key breakthrough in unmanned flight on Mars, Qualcomm Technologies continued to strengthen its leadership in...[Details]
I remember when I went to EMC to interview for a hardware engineer position in 2013, I performed well throughout the interview. At the end, they asked me some questions about oscilloscopes. They menti...[Details]
In Part 1, we introduced three-wire RTDs, lead resistance elimination, and the benefits of designing a proportional three-wire RTD system. We show that although the ratiometric RTD configuration elim...[Details]
According to national standards, power loads are divided into level one, level two, and level three loads according to their importance and the extent of political and economic losses or impacts ca...[Details]
Project developer SoCore Energy has selected PV microinverter leader Enphase Energy to provide inverters for multiple projects in California, New York, New Jersey, Connecticut, Delaware and Massach...[Details]
Plastics are degraded by heating from external heat sources or fire sources in the air, producing volatile products, combustible products and thermal energy products. Under the continuous action of ...[Details]
introduction
In embedded system applications that require rich human-computer interaction information, high-precision dynamic image display is very important. Therefore, embedded systems hav...[Details]
Kinrise Snackfoods is a well-known local food company in Australia, which owns several household snack brands, including the popular Cobs popcorn product. In its advanced popcorn factory, Kinrise
...[Details]
According to foreign media reports, on August 13, local time, the map company Sanborn announced the launch of the next generation of high-precision map (HD Map) technology - M-Maps™, and this technol...[Details]
Today (8), wafer foundry TSMC held a shareholders meeting. Chairman Liu Deyin said that with the efforts of all colleagues, TSMC has made great progress in all aspects in recent years. Last year, rev...[Details]
In recent years, the number of electric vehicles, such as battery electric vehicles (BEV) or plug-in hybrid electric vehicles (PHEV), has been growing worldwide. Besides many attractive factors, su...[Details]
The remote data acquisition system based on embedded network has the advantages of being unaffected by geographical environment, climate and time, being small and portable, flexible and convenient to...[Details]
1. Introduction
The semiconductor manufacturing industry is one of the world's top ten key industries. It is a technology-capital intensive industry with high technological progress and in...[Details]
0 Introduction
In the two-dimensional dimension measurement of parts based on machine vision, area array CCD cameras are usually used as image acquisition devices. Due to the low pixel resolution of...[Details]
Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does no...[Details]
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