The newcomer took over an old circuit and did not understand the testing principles of the fixture.
1. CN1 and CN2 will be connected to the DGND of CN1_1 and CN2_2 respectively (the DGND of the fixtur...
After receiving the X-NUCLEO-IKS01A3 kit, I have been searching and downloading materials, reading relevant manuals and analyzing codes. I used the STM32F401RE development board and tested it under th...
[i=s]This post was last edited by a newbie on 2019-6-13 20:30[/i]I am very happy to receive the express delivery of Qinheng development board trial activity sent by the forum today. Thank you.The boar...
[i=s]This post was last edited by WBYYPP on 2020-6-2 18:15[/i]I want to make a cervical massager similar to the one made by SKG. It is powered by a lithium battery (4.7V), and then generates voltage t...
The first one was drawn by me, the second one was drawn by someone else.
I don't know how the effect in the second picture was drawn.
Please give me some advice, thank you!...
The high-voltage isolated differential probe adopts a new circuit, high impedance and low capacitance input, and the collected data are processed by the integrated block, which can completely and ...[Details]
M12269 supports PD3.1 and other fast charging protocols, 140W step-up and step-down 3-8 cell multi-string lithium battery charging and discharging mobile power management IC solution introduction ...[Details]
Booth 4.1B0-02 of Shanghai International Import Expo from November 5 to 10, 2023 In October 2023, in Clacton-on-Sea, UK. Pickering Electronics, a leader in miniaturization and high-performance reed...[Details]
If the intensity of competition in the global semiconductor market segments is marked by red and the color difference is weighted, then the image sensor market is undoubtedly the deep red field. The ...[Details]
Main performance and range requirements of multimeters Sensitivity is an important parameter of multimeters, and DC voltage sensitivity is usually the most important. Multimeters with high sensitivi...[Details]
The boundaries of the "commercial imagination" of the high-level
autonomous driving
industry are being rapidly expanded.
According to Gasgoo, today, my country's autonomous drivi...[Details]
Nordic Semiconductor has announced that Tianjin-based Guoshi Technology Co., Ltd. has chosen Nordic’s nRF52832 Bluetooth® Low Energy (Bluetooth LE) System-on-Chip (SoC) to provide wireless connectivi...[Details]
Since the construction of domestic photovoltaic power stations, financing difficulties have always been a constant companion and have gradually become one of the main limiting factors in the developm...[Details]
Chamberlain Group, a leader in smart access solutions, and Mercedes- Benz AG announced a partnership to add myQ Connected Garage Control to the Mercedes-Benz MBUX (Mercedes-Benz User Experience) info...[Details]
The latest research report from market research firm Yole Développement (Yole) points out that as the world sets the goal of "carbon peak and carbon neutrality", bringing more demand for green energy...[Details]
Going public in the United States is probably the ultimate fate of the new car-making forces. So far, the top three new car-making forces - Weilai, Ideal, and Xiaopeng have successfully gathered in...[Details]
Every automated test system used to test boards, modules, or devices requires one or more DC power supplies to provide power to the device under test and to provide test stimulus. In some cases, the p...[Details]
1. Introduction
With the continuous advancement of China's smart grid construction and the corresponding residential incremental tiered electricity price reform model, the requirements for related en...[Details]
Our reporter Cao Qi A-share power battery manufacturers have disclosed their 2024 third quarter reports. According to Wind data, among all 30 listed companies in the A-share power battery sector, 11 a...[Details]
Power technology
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