-
1 Characteristics of commonly used pointer type electrical measuring instruments
According to the working principle, the commonly used pointer type electrical measuring instruments include magnetoe...[Details]
-
The correct selection and use of relays are shown in the figure below:
1 Selection by use environment
The use environment conditions mainly refer to temperature (maximum and minimu...[Details]
-
@****************************************************************************** @ File:head.S @ Function: Initialization, setting the stack of interrupt mode and management mode, and setting the inte...[Details]
-
At the 37th IEEE Photovoltaic Specialists Meeting held in Seattle, Magnolia Solar's Chief Technology Officer Dr. Roger E. Welser gave a report on InGaAs quantum well solar cells, in which Magnolia ...[Details]
-
On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]
-
Logistics refers to the effective flow of raw materials, intermediate inventory, final products and related information from the starting point to the end point to meet user needs, as well as ...[Details]
-
The LT4180 is a full-featured
power supply
controller
that integrates a 5mA optical isolator, undervoltage/overvoltage lockout, soft start, and ±1% internal reference voltage. The LT4...[Details]
-
On the afternoon of May 26, Xiaomi's first dual-5G mobile phone, the Redmi 10X series, was officially released, including two versions, Redmi 10X and Redmi 10X Pro, in four colors: Midnight Pur...[Details]
-
Lai Xiangsheng, Deputy General Manager of Beijing Electric Power Company and General Manager of Tongzhou Power Supply Company
Beijing Tongzhou Power Supply Company implemented the spirit of th...[Details]
-
The types of flow meter troubleshooting methods are as follows:
1. Analog signal method: use an analog signal generator to provide a flow signal to test the flow sensor;
2. Voltage method, to deter...[Details]
-
..\OBJ\HZ.axf: Error: L6218E: Undefined symbol EXTI_ClearITPendingBit (referred from stm32f10x_it.o). It means that EXTI_ClearITPendingBit is an undefined symbol, and referred from stm32f10x_it.o...[Details]
-
Danbang Technology released the "2019 Private Placement Plan". The company plans to privately place no more than 110 million shares to 10 specific objects and raise no more than 2.15 billion yuan. Am...[Details]
-
According to Jiwei.com, Apple's current "wearable device" product line mainly includes Apple Watch smart watches and AirPods headphones. In the future, Apple may seek to further expand its product ty...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
The absorption of light energy by liquid in a cuvette is a key link in biochemical analysis. The quality indicators of cuvettes mainly include the optical properties of the light-transmitting glass...[Details]