Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
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...
1. Reasons for Zigbee reconnection(1) Zigbee disconnects due to poor signal quality caused by interference from various reasons.(2) The coordinator restarts.
2. Processing of Zigbee terminal reconnect...
I'm glad that another netizen has joined the EEWorld moderator team~Here is the new moderator information:
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In FreeRTOS, each task has its own stack, the size of which is determined by the function parameters of the xTaskCreate function when the task is created.However, when the stack space used by a task e...
On October 20, Westlake Future Manufacturing announced that it had completed a pre-A round of financing of hundreds of millions of yuan, led by Sequoia China, followed by Walden International and Ind...[Details]
I wrote this article because I saw many people who want to get in touch with microcontrollers or have already got in touch with microcontrollers on Baidu, but they don’t know how to get started, or do...[Details]
The debugging technology for LED driver chips mainly includes the following aspects. 1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current ...[Details]
Preface
In recent years, with the development of video equipment and personal computers, the 3D processing, video exchange and complex calculations on these devices have led to a sharp increas...[Details]
With the advancement of global energy reform and transformation and upgrading, and the continuous improvement of carbon emission requirements, the new energy industry has developed rapidly in recen...[Details]
1 Introduction
The superiority of vacuum circuit breakers is not only that they are oil-free equipment, but also that they have long electrical life, mechanical life, large breaking insula...[Details]
The third Xilinx Developer Conference (XDF) Asia was grandly opened in Beijing from December 3 to 4, 2019. This is the last and largest stop of the 2019 XDF global three stops. Xilinx President and...[Details]
Focusing on clean energy such as hydrogen, EA Elektro-Automatik exhibits a variety of advanced solutions
Shanghai, China. April 4, 2023 - EA Elektro-Automatik GmbH & Co.KG (hereina...[Details]
At present, electric vehicles are the development trend, while hybrid vehicles are not optimistic. There are three types of hybrid vehicle structures: series, parallel and hybrid. Among them, the ext...[Details]
China Energy Storage Network News:
Recently, the U.S. Department of Energy (DOE) announced an investment of $20 million to support the nuclear hydrogen production demonstration project in A...[Details]
In 2019, the global manufacturing industry encountered a major crisis. The U.S. manufacturing PMI hit a 10-year low, and China's manufacturing index also slowed down significantly. The booming Sino...[Details]
On June 11, the 2021 China Integrated Circuit Industry Ecosystem Forum was held in Yinzhou District, Ningbo, Zhejiang. At the forum, eight integrated circuit industry projects, including the Zhejia...[Details]
According to Reuters, on Wednesday local time, Czech Republic leader Andrej Babis said that the Czech Republic has signed a joint statement with the United States on cooperation on the security of 5G...[Details]
Abstract: This article introduces the high-end DSP controller ADMC401 for motor control launched by American Analog Devices Company, analyzes its structure and control peripherals in detail, and...[Details]
Schematic A Quick Review of ADCs Most people think that the analog world has lagged behind them, but the truth is that analog has never been stronger! With the rise of the Internet of Things and t...[Details]
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