-
Preface
In the telecommunications, finance, energy and other industries, the reliability of AC load power supply is mainly provided by UPS equipment, especially in some large data centers,...[Details]
-
TinySwitch II series products can be widely used in low-power, low-cost, high-efficiency switching power supplies below 23W. For example, miniaturized switching power supply modules in IC card paym...[Details]
-
1 Introduction
In the 21st century, mankind will face major challenges in achieving sustainable economic and social development. Under the dual constraints of limited resources and environme...[Details]
-
introduction The signals existing in nature are usually analog signals. In the measurement and control system, the collected analog signals are usually digitized and then handed over to the microproc...[Details]
-
By 2025, products with two voltage levels of 750V and 1200V will be mass-produced, extending the smaller and more efficient advantages of silicon carbide from high-end electric vehicles to mid...[Details]
-
A new type of dynamic voltage restorer (DVR) based on flywheel energy storage is proposed, which can compensate for deep voltage sags. The high-power and high-energy storage flywheel energy storage...[Details]
-
The present invention discloses a flip-chip structure light emitting diode and a manufacturing method thereof, comprising: making a first metal layer on a heat dissipation substrate and forming a p-el...[Details]
-
Electromagnetic radiation refers to the harm to the human body and the interference to the normal operation of electronic equipment caused by electromagnetic radiation generated by high-power transmit...[Details]
-
British researchers have used a widespread blue-green algae to continuously power a microprocessor for a year, using only ambient light and water. The system has the potential to power small devices ...[Details]
-
1.
Fault phenomenon
In April 2006, when the 110kV Anyue substation #2 main transformer capacity expansion technology improvement entered the later equipment debuggin...[Details]
-
April 30, 2013 – Linear Technology Corporation introduces the LTM8028, a 1mV output ripple µModule® (micromodule) regulator designed specifically for powering data converters and high-speed transceiv...[Details]
-
Embedded systems have strict requirements on power supply. Usually, they need to be powered by independent voltage regulators. In the hardware design of embedded systems, overvoltage protection is ...[Details]
-
In low-voltage DC power supply lines, especially electronic circuits, most of the circuits use low voltage provided by the power supply, but in a certain part or several parts of the line, a DC volt...[Details]
-
1. Introduction Frequency converters are of great significance in energy conservation and power environmental protection. Motor drives are large consumers of electricity, consuming about 65% of the ...[Details]
-
Capacitors are very important in EMC design and are also commonly used filtering components! People are not very clear about the use of capacitors! Here are two key points of capacitor filtering :...[Details]