SMA02070D2469DAC00

Smart logistics refers to the intelligence of logistics. On the basis of modern logistics, it combines the Internet of Things, computers, the Internet, automatic control and intelligent decision-maki...[Details]

1. Advantages of sewage flow meter: (1) The measuring channel of the sewage flow meter is a smooth straight tube without flow-blocking detection parts. Because it is not easy to be blocked, it is sui...[Details]

system structure The most easily thought of multi-site tester is a mini-tester system. Each mini-tester contains all the resources needed to run a series of tests at a site. Figure 3 shows a system c...[Details]

System functions Use AT24Cxx to expand C8051F EEPROM. hardware design Using AT24Cxx to expand C8051F EEPROM circuit schematic software design The following part is copied from TXT and copie...[Details]

The safety and quality of polymer lithium batteries are important guarantees for mobile power products. Yoshio Nishi, founder of the lithium battery industry, former senior vice president and ...[Details]

FTTH testing is generally divided into several stages: installation and construction, activation and maintenance, and fault diagnosis. During the installation and construction phase, the loss ...[Details]

Recently, the State Council has held a series of meetings to study policy measures to promote the healthy development of the photovoltaic industry, and has determined five major policy measures: 1. Ac...[Details]

Common Faults of Photovoltaic Inverters 1. Low insulation resistance Use the elimination method. Unplug all the strings on the input side of the inverter, and then con...[Details]

Apple has informed some component suppliers that demand for iPhone 13 models is slowing ahead of the holidays, according to Bloomberg. Delivery expectations for the iPhone 13 and 13 Pro have begun ...[Details]

According to the information released by Infineon at the "2024 Infineon Media Day" on May 22, in fiscal 2023, Infineon's global revenue hit a record high of 16.3 billion euros, a year-on-year incre...[Details]

In recent years, with the continuous development of my country's economy and the continuous improvement of people's living standards, people have higher and higher requirements for the quality of...[Details]

With the continuous development of cell and photovoltaic module technology, the nominal power of modules has also been continuously improved from 400W+ to 500W+, and then to 600W+. The technologica...[Details]

    LED display is almost the only choice in the field of outdoor large-screen display technology, and its dominant position has not been shaken so far. In comparison, indoor large-screen display tec...[Details]

EVM characterizes modulation accuracy and is a key indicator for measuring the quality of digital modulation in modern wireless communication systems. EVM is the vector difference between the ideal...[Details]

According to the data from the "2020 China Home Appliance Industry First Quarter Report" compiled by the China Household Electrical Appliance Research Institute and the National Household Electrical ...[Details]