-
background
The electric energy meter is an instrument used to measure electric energy, also known as watt-hour meter, fire meter, energy meter, kilowatt-hour meter, which refers to the instrum...[Details]
-
For the non-rechargeable primary batteries that we commonly use, the international standard IEC 60086-5 "Primary batteries - Part 5: Safety of batteries with aqueous electrolytes" makes many sugg...[Details]
-
There is another special scenario between highway NOA and urban NOA, which is parking. The low speed, limited scenario and relatively low hardware requirements also make parking the most likely to ...[Details]
-
UAVs or airplanes will be affected by air resistance during flight. If this effect is not eliminated, it may cause a great loss of power during flight, and even produce unpredictable results on the c...[Details]
-
Serial drive LED display //One 74hc595 shift register drives the transistor to drive the LED bit, //Two 74hc595 drives the LED segment, mode bit 5 bit x 8 segment x 2 = 10 digital tubes //5 fre...[Details]
-
According to the link of the detection process, IC integrated circuit detection is divided into design verification, front-end measurement and back-end detection.
Both optical technology and ...[Details]
-
Using cutting-edge optical and vacuum technology to help the laser industry develop into a "new engine" of new quality productivity On March 20, 2024, Canon Optical Equipment (Shanghai) Co., Ltd. a...[Details]
-
With the rapid development and popularization of mobile Internet and smart terminals, network hotspots and blind spots urgently need flexible solutions to improve coverage. As the site selection an...[Details]
-
According to a GTM Research report, global solar PV inverter shipments are expected to grow by only 2% this year to exceed 100 GWac.
US-based GTM Research announced that solar PV inverter ...[Details]
-
Home electrical installation design
Electrical design and installation in home decoration is one of the most important aspects, but few residents understand electrical design and installat...[Details]
-
Since 2020, with the rapid development of TWS headsets and the market competition entering a red ocean, as an innovative trend of TWS, Bluetooth headsets with auxiliary listening function have attr...[Details]
-
The intelligent connected vehicle industry is a new industry that deeply integrates the automotive, electronics, information and communications, road transportation and other industries. It is a glob...[Details]
-
With the implementation of the western development strategy and the strategy of building a country through science and technology, Sichuan Province, as a large southwestern province, is accelerating ...[Details]
-
Accurate voltage measurement
1. Have a good watch
2. The meter needs to be preheated, usually for 1 hour, and for high requirements for 3 hours. It is best to measure the startup curve for the spec...[Details]
-
Shenzhen Pinrui Electronics Co., Ltd. has made useful explorations and attempts to improve the quality of LED display screens and reduce the cost of display screens, and has achieved some initial r...[Details]
MCU
京公网安备 11010802033920号
EEWORLD
