Power control management IC chips are the primary key to improving the power saving performance of electronic facilities and products. Backed by the most advanced technology in Silicon Valley, U.S., Hongguan Electronics has invested in AC-DC analog power IC professional design for many years, and has always adhered to the concept of implementing energy conservation and carbon reduction, striving for a green world, so that energy saving and power saving performance can be fully realized in people's lives around the world.
The blue box on the left of the picture below is a complete DC boost circuit, so what is the function of adding the red box circuit on the right? Please help me answer this question. Thank you!
LT317:...
1. Introduction of the concept of countingLet's start with counting votes: draw a "positive". This is counting. Examples of counting can be found everywhere in life. For example: the counter on a tape...
Everyone has three kinds of freedom:the freedom to let gothe freedom to keepthe freedom to choose.People have the freedom to gain and the freedom to let go....
Driven by more and more emerging demands and green energy-saving trends,
the application of power supplies and
power management
technologies that can improve
power
efficiency
wi...[Details]
Microchip to Provide Silicon Carbide MOSFETs and Digital Gate Drivers for Mersen SiC Power Stack Reference Design
Electric vehicle, commercial transportation, renewable energy and st...[Details]
Lithium-ion batteries are the second generation of rechargeable "green batteries" after nickel-cadmium batteries and nickel metal hydride batteries. They are widely used in modern electronic devi...[Details]
New products provide design engineers with greater flexibility in high-power output applications such as electric vehicle chargers
Manchester, NH, USA –
Allegro MicroSystems (All...[Details]
introduction Type-C charging interface has become the most mainstream charging interface for electronic devices in the future due to its fast charging and high versatility. Its features such as str...[Details]
Infineon posts solid first-quarter profit, slightly raises outlook for fiscal 2023 due to currency effects Infineon Technologies AG released its financial report for the first quarter of fiscal ye...[Details]
Batteries can be divided into two categories: chemical batteries and physical batteries. Among chemical batteries, there are primary batteries (primary batteries), rechargeable secondary batteries, a...[Details]
1. Phenomenon: All LEDs flicker;
Problem: Poor contact;
Solution: Re-fix or reconnect the loose parts;
2. Phenomenon: LEDs are dim;
Problem: 1. LED polarity is reversed;
2. LED is too ...[Details]
This method can be used to perform online error tests on multiple voltage transformers at the same time, solving the problems of heavy workload and poor real-time performance when performing offline ...[Details]
Some microcontrollers allow operation at a supply voltage lower than 3V. This feature allows direct powering from a 3V alkaline or lithium battery without voltage drop and leakage current. Monitori...[Details]
Circuit to drive 5 to 8 3W LED lamps in series using 12V DC/12V AC power supply
QR111, PAR30 and PAR38
Introduction:
• This circuit uses 12V DC/12V AC power supply to dr...[Details]
Most circuits are referenced to ground, and lower voltage components can monitor the low side of the load, but not the high side. For example, almost any low voltage rail-to-rail input op amp can det...[Details]
In the application of power electronics technology and various power supply systems, inverter power supply technology is at the core. Inverter power supply is a switching power conversion device that...[Details]
The ancients said that a journey of a thousand miles begins with a single step. Today, details determine success or failure. These all prove the importance of details. Take a look at these small deta...[Details]
Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]
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