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.
It is now possible to connect low-power nodes to the Internet using a variety of wireless technologies.Among all wireless technologies, using the Sub-1 GHz band for communication can achieve the longe...
When debugging the 430 microcontroller, it is required to use IO interrupt to wake up the system. The following experiences are summarized, which should be paid attention to when using IO port interru...
Hello everyone, I am a student, and I want to design a board with OMAPL138 as the core. But the information I have is quite mixed, and there is little useful information, so I want to ask if you have ...
To reply to the previous post, why the built-in symbol icon cannot be used, just select one of these four in menuconfig, the only difference is the size of the icon. In this way, you can select the WI...
Because the IO of the microcontroller is 5V, and the sensor signal is 24V, I hope that the sensor can cut off the signal of the optocoupler while the IO controls the optocoupler. Because the IO of the...
Question: When downloading the program using JT-LINK's SW method, what are the requirements for the high and low levels of the BOOT0 and BOOT1 pins?...
Abstract: A frequency synthesis scheme combining DDS and PLL is proposed. The basic working principle, performance characteristics and pin functions of the DDS chip AD9850 are introduced. An exa...[Details]
Allegro's New GMR Gear Speed Sensors Offer Unprecedented Choices to Transmission Designers
Industry-leading air gap technology improves reliability, efficiency and design flexibility
...[Details]
February 22 news Today, vivo officially released a message on the social platform, officially announcing that it will release the new generation S series model vivo S9 on March 3, and the famou...[Details]
;================================================== ;DS1302 control subroutine ;====================================================== ;The program includes: DS1302 initialization, time data wr...[Details]
On December 26, 2023, the People's Government of Henan Province issued the "Henan Province Major Technological Equipment Breakthrough Plan (2023-2025)".
Focus on energy storage equipment. Prom...[Details]
When doing an initial design with a new image sensor, a key step is to understand the intended use of the new device – a “use case” that describes how the customer wants the product to work. Will the...[Details]
On August 18, Hangjin Technology released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.293 billion yuan, a year-on-year increase of 51.09...[Details]
A newly filed patent by Apple shows that its high-end headphones are on the way. According to the patent, the touch input surface of Apple's over-ear headphones will detect clicks and slides...[Details]
After installing the J-link driver, go to Start/Programs (or 'All Programs')/SEGGER/J-linkARM V4.10, click the J-Flash ARM icon, and you can use this software to conveniently burn the program. For...[Details]
In 2019, WM Motor’s cumulative sales reached 16,876 units, and the WM EX5 became the single model with the largest delivery volume among new car-making forces in 2019. However, compared with the 10...[Details]
EB cadian Sync, which will be demonstrated in Hall N5, Stand 5702, provides a secure way to update over the air, offering significant advantages to automakers and consumers Erlangen, Germany, June...[Details]
"In the future, you can preset many scenes such as the air conditioner and water heater at home in the car. Such interconnected scenes are not realized by asking people to buy some new products, ...[Details]
Preface
Smart home, or smart residence, is often called Smart Home in English. Smart home is an efficient, comfortable, safe, convenient and environmentally friendly living environment that takes r...[Details]
Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]
RF/Wirelessly
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