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.
[i=s]This post was last edited by justd0 on 2020-9-2 22:54[/i]The ESP32-S2-Kaluga-1 development kit has a lot of media and comes with an external speaker.
The touch_audio routine is burned into the bo...
Silicon carbide (SiC) and gallium nitride (GaN) are becoming increasingly popular in power electronics, especially in automotive applications, as production volumes scale and the need for better tools...
I need a lithium battery current integration fuel gauge. The package cannot be larger than SOT23-6. Thelithium battery capacity is 50mAh, the platform voltage is 3.7V, the full charge voltage is 4.2V,...
With the rapid growth in demand for express delivery services, electric motorcycles are becoming increasingly popular due to their advantage of having a larger battery capacity than electric bicycles ...
I'm working on a wearable device recently. The lower computer uses a Bluetooth module and the upper computer uses Android. The lower computer needs to transmit at a rate of 5kB/s. The upper computer a...
Shenzhen Construction Engineering Transaction Service Center recently released the winning bid announcement for the "Shenzhen Bus Group Taxi Charging Pile Construction Project Design Procurement an...[Details]
Abstract: Vehicle electronics system components such as sensors and actuators require protection against over voltage, transient voltage and reverse voltage conditions. This application note discusses...[Details]
Statistics show that from January to November 2023, in other global markets (overseas markets) except the Chinese market, the installed capacity of power batteries reached 282.9GWh, a year-on-year in...[Details]
Although the iPhone 12 mini and iPhone 12 Pro Max, which may attract more attention, will not be available for pre-order until November 6, the iPhone 12 and iPhone 12 Pro took the lead last Friday. ...[Details]
With less than two days to go until the official launch of the iPhone 14 product line, Tim Higgins of The Wall Street Journal reports that the standard iPhone 14 and iPhone 14 Max models will be equi...[Details]
Constant current absorption circuit controlled by external voltage
Function of the circuit
The current absorption circuit is a circuit that absorbs a constant current from a load with voltage ...[Details]
Preface
The automobile body visual inspection station is a large-scale special inspection system used to measure the three-dimensional spatial coordinates of key points of the automobile body....[Details]
In view of the wide application of GPS technology in power systems, this paper systematically introduces the existing direct and indirect measurement methods of generator power angle, and analyzes ...[Details]
On May 10, TSMC announced its latest performance today. Its revenue in April 2024 was NT$236.02 billion (IT Home Note: currently approximately RMB 52.632 billion), a month-on-month increase of 20.9...[Details]
In the context of global warming and dual carbon emissions, electric vehicles will dominate future travel. As an important signal and energy transmission component in new energy vehicles, the tract...[Details]
On April 23, Weilan Technology released its first quarter report of 2020, stating that the company achieved operating income of 3.817 billion yuan in the first quarter of 2020, a year-on-year increas...[Details]
After several days of work, the dot matrix screen is finally completed, but due to the lack of components, it can only be considered half completed. 。 。 。 。 。
I don't want to say ...[Details]
Laird Connectivity Sterling-LWB+ Wi-Fi and Bluetooth Modules Now Available at Mouser for Next-Generation IoT Applications
April 7, 2022 – Mouser Electronics, Inc., an aut...[Details]
Preface
The automotive industry is currently at a very challenging historical moment. With the ever-changing application scenarios such as electrification, intelligence, networking and sharing...[Details]