-
SMPS topology and conversion principle
Depending on the circuit topology, SMPS can convert DC input voltage into different DC output voltages. There are many topologies in actual applicati...[Details]
-
Not long ago, the European Commission formally proposed a bill to unify the charging interfaces of consumer electronic devices such as smartphones, tablets, digital cameras, headphones, portable spea...[Details]
-
I made a laser distance measurement VL53L0X program myself, and I want to share it with you. There is no display device in this program, because I don't know what you want to use for display, so plea...[Details]
-
ON Semiconductor has developed a solar cell controller
NCP1294
to implement maximum peak power point tracking (MPPT) of solar panels and charge batteries with the highest energy efficiency. Thi...[Details]
-
According to foreign media reports, a research and development team led by Professor Quanhong Yang of Tianjin University and Professor Wei Lv of Tsinghua University prepared a wax-PEO (plasma electro...[Details]
-
Battery System FTA NHTSA has successively released some documents on battery safety made by American automakers. This report "Ford Safety Performance Of Rechargeable Energy Storage Systems" released ...[Details]
-
introduction
With the increasing application of network technology, network transmission is the most economical and effective way of data transmission. How to use the cheap 51 single-chip microc...[Details]
-
The three-dimensional coordinate measuring instrument is a precision measuring instrument that can measure all workpiece dimensions, geometric position dimensions, and curved surfaces. Due to t...[Details]
-
As green batteries become increasingly important in today's energy transition, ABB and Northvolt's long-term partnership in this area is heating up. Since 2017, ABB has delivered a series of core e...[Details]
-
I recently bought an AT24C256 EEPROM with a capacity of 32K Byte, a data address width of 16Bit, and supports IIC 1M (5V)400K (2.7V) speed mode. Using the AVR M16 on-chip IIC, I can read data at high...[Details]
-
Formation of PN Junction
On a complete silicon wafer, different doping processes are used to form an N-type semiconductor on one side and a P-type semiconductor on the other side, so a PN junction ...[Details]
-
After the iPhone and iPad successfully changed our lives, the technology industry has been looking for the next such product. Can the latest iPhone 5S or Galaxy Note 3 do this? No! We need a complete...[Details]
-
Many colleagues in the motor drive industry want to use square wave control to control a three-phase DC brushless motor, but they often don't know how to determine the phase sequence of the stator'...[Details]
-
5G networks have been popular in China for a long time. Although many people still use 4G mobile phones, the application of 5G has penetrated into all walks of life, especially some industries that...[Details]
-
Qualcomm 7, the "full attendance" at the CIIE, attended the CIIE, showing a new chapter in intelligent computing and ecological cooperation
On November 5, the 7th China International I...[Details]