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.
Function 1: Networking of the coordinator, terminal devices and routing devices discovering the network and joining the network//Step 1: Z-Stack starts with the main() function. The main() function do...
Three BOOT modes
The so-called boot, generally speaking, means that after we download the program and restart the chip, the value of the BOOT pin will be latched at the fourth rising edge of SYSCLK. T...
I've been working on Ethernet recently. The PHY chip is LAN8720 and the main control is PIC32MZ. Now the 8720 is configured and the clock is normal, but I don't know how to configure the data receivin...
These days, in my child’s extracurricular math study group, the teacher no longer sends geometry, combinatorics, number theory, or application questions, but instead sends series questions every day.
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Many of us are familiar with logging into home Wi-Fi networks using WPA2. However, larger organizations such as campuses and corporations require more advanced security protocols. This webinar will fo...
The board has arrived. At the request of the group management, I still want to show it off. I still share two activity links: https://www.eeworld.com.cn/huodong/TI_MSP430Workshop_20200602/?from=groupm...
0 Introduction
CAN bus is a serial multi-master local area network bus, which is widely used in various fields such as automobile control system, automatic control, building automation, me...[Details]
Digital Storage Oscilloscope (DSO) first converts the input analog signal into a digital signal through A/D and stores it in the memory RAM; when it needs to be displayed, it reads the data in the ...[Details]
The oscilloscope displays the signal on the screen, and the results displayed on the screen can be used to study the device under test. Most people usually encounter some problems when using an...[Details]
According to the Nikkei Chinese website, Murata, the world's leading MLCC manufacturer, announced on August 25 that its important MLCC production base, Fukui Murata Manufacturing's Takefu Plant, will...[Details]
1 Introduction
Artificial jacquard fur machine is a knitting machine for producing artificial jacquard fur. Artificial jacquard fur is widely used in clothing, toys, decoration, etc. With t...[Details]
At present, many non-electrical working parameters of field equipment cannot be collected or recorded in real time, especially the insulation monitoring of substation equipment. Usually, sp...[Details]
We recently visited customers in Asia and learned that every company is very focused on efficiency. A company in Beijing told us that the new EuP directives now have the " force of law " to en...[Details]
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AT89C51 MCU drives 128x64 LCD display in C language
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#include AT...[Details]
In the past year, humanoid
robots
have become the focus of attention, and many companies have lined up to launch their own humanoid products. Most of them have a typical humanoid appearance...[Details]
CTIA test standards in North America
CTIA is the abbreviation of the Cellular Telephone and Internet Association of the United States. It is also one of the earliest organizations to initiate ...[Details]
In modern billboard displays, Chinese character displays can be seen everywhere and are widely used in bus station announcers, advertising screens, etc. The 16*16 LED display in this article is made ...[Details]
Developers can apply to attend the in-person "special event" of the Worldwide Developers Conference on June 6 starting on May 9. Apple announced that WWDC will be held from June 6 to June 10, 2022. A...[Details]
Automated equipment keeps running, engineering vehicles shuttle back and forth, and workers in the production workshop are busy on the production line... In late October, the reporter came to Xinyu Hi...[Details]
On June 6, today, according to digital blogger @数码闲聊站, iQOO 10 Pro is confirmed to be the first to launch 200W fast charging. The charger model on the production line is V200100L0B0-CN, and the...[Details]
In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]
RF/Wirelessly
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