Founded in 1981, Guanxi Electronics is a professional manufacturer of relays and optocouplers. Its main business operations include the production and sales of the following four categories of products: reed relays, solid-state relays, optocouplers, and electric relays.
The ECU (electronic control unit) including alarms manufactured in China so far are all installed after the car leaves the factory and have nothing to do with the control system. To enter the "nerve c...
C file LCD1602_Driver.c1 /**************Reference header file***************/2 #include msp430F149.h //Depending on the specific MCU model, reference different header files3 #include "LCD1602_Driver.h...
The forum is holding a "National Competition Experience Sharing" event, everyone is welcome to participate! ! ! Looking forward to your sharing!
Event link: EEWorld invites you to participate in the "...
When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
AC-DC LED applications with power ranging from 50W to 300W are widely used in street lighting and high-power area lighting applications. Different LED drive solutions can be used. Assuming that the...[Details]
A research team from the Italian Institute of Technology (IIT) has successfully created a completely edible rechargeable battery made from materials commonly found in our daily diet. This innovativ...[Details]
The DC/DC converters used in aerospace work in the space radiation environment, and radiation damage is their main failure mechanism. The reliability of DC/DC converters is related to the reliabili...[Details]
Inrush current refers to the peak current that flows into the power supply device when the power is turned on.
Inrush current refers to the peak current that flows into the power supply device when...[Details]
With the development of the global economy and the improvement of people's living standards, cars are increasingly used in daily life, so the requirements for energy conservation, emission reductio...[Details]
With broad market prospects and support from proactive industrial policies, Chinese companies are investing more money in the OLED display sector, benchmarking against technology companies such as Sa...[Details]
describe:
The
LT®3029
is a dual channel, micropower, low noise, low dropout linear regulator. The device operates from a common input supply or with an independent input supply pe...[Details]
All LED lamps have this fatal flaw, and so far, no one has proposed a good solution. All those who work on LED power supplies or finished LED lamps avoid talking about this problem and pretend not ...[Details]
1 Introduction Robotic line patrol refers to the use of robots to carry detection and communication instruments along the entire line. The robots complete the detection of line operation faults...[Details]
When a 5V USB port is generated, this circuit limits the peak inrush current (at the USB port) at the moment of insertion, and simultaneously limits the operating current up to 500mA, as required...[Details]
By Galit Mendelson, Senior Manager of PoE Marketing and Business Development at Microchip TechnologyNext -generation 5G technology is creating new business opportunities by delivering advanced mobil...[Details]
Lithium-ion batteries, with their high energy density, small size, and light weight, have completely replaced other batteries in the mobile phone and laptop computer markets, with a market share of...[Details]
According to the Nikkei, with the global 5G communications actively deployed, Murata, the world's largest passive component manufacturer, will expand its production lines for related electronic compo...[Details]
The figure below is a good PFC circuit that can be used in high-power street lamps or lamps. ZXLD1350 has received very good market response and is compact and suitable for spotlight products. ...[Details]
1 Introduction In modern industry and economic life, with the development of power electronics technology, microelectronics technology, modern control theory and large-scale integrated circuits, the...[Details]