-
Can fiber test results be recertified? Many fiber limit test reports that have passed ISO/IEC 14763-3:2014 are often required to test the fiber according to ANSI/TIA-568.3-D-1. In short, the answer...[Details]
-
The iiW3626 has two pins with dual functions; one pin sets the power factor and ripple current level during startup, then provides the main current sensing function during steady-state operation. The ...[Details]
-
"In unconventional channels, the price of analog chips in the first half of last year could be more than five times higher," a chip supply chain analyst told reporters. Recently, price fluctuations...[Details]
-
Power line carrier communication uses existing power lines to transmit signals. Its working principle can be briefly described as follows: data or voice is modulated on a carrier frequency of ...[Details]
-
On May 31, the vivo S17 series was officially launched. This series of products is fully equipped with BOE's new generation of flexible OLED ultra-clear eye-protection screen, and with its ultima...[Details]
-
You may not have heard of Faurecia, but there's a good chance you've sat in a car seat made by it. This famous auto parts supplier achieved sales of 3 billion euros in China last year. The interior ...[Details]
-
Xinxiang Tianli Lithium Energy Co., Ltd. (hereinafter referred to as "the Company" or "Tianli Lithium Energy") and Guangzhou Penghui Energy Technology Co., Ltd. (hereinafter referred to as "Penghui...[Details]
-
1 Introduction
HHCE (Home Health Care Engineering) is gradually entering people's lives as people pay more attention to health and telemedicine develops. It advocates the concept of "seeki...[Details]
-
With the rapid development of modern society, water resources are becoming increasingly scarce, and monitoring and protecting water resources has become a common topic around the world. The inventi...[Details]
-
The instantaneous on-off measuring instrument is a device developed for this test. During the relay jitter test, it can accurately detect the instantaneous malfunction of each contact of the relay....[Details]
-
Control requirements:
A garage rolling door uses a key switch to select three control modes for the door: stop, manual, and automatic. The door cannot be controlled in the stop position. In th...[Details]
-
Large power consumption and unstable voltage.
The air conditioner will automatically shut down, and other electrical equipment will also be affected.
So is there any way to solve th...[Details]
-
1 Description Use STM8S internal clock (HSI); PWM mode 2; The duty cycle is 50% and the frequency is 2Hz (convenient for testing LED lights); PD2 port is connected to an external LED ligh...[Details]
-
In the previous article, Digital Rice has talked about the iPhone with related problems , and especially emphasized that a lot of cheap new iPhones appeared on a second-hand platform, which could not...[Details]
-
Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]