ข่าว
วิธีเลือกซัพพลายเออร์ไฟฟ้า DC-DC ของจีนที่เชื่อถือได้
Author： ZYG Power Module Time： 2022-7-26
DC means direct current. DC current is defined as unidirectional current. In a DC current, electrons move from a region of negative charge to a region of positive charge without any change in direction. This state persists despite alternating current, in which current can move in both directions. DC can pass through conductive and semiconducting materials.
Electricity is defined as the flow of electrons through a conductor such as a wire. Current builds up in two ways, alternating and direct. The main difference between AC and DC current is the direction of electron movement.
DC-DC is realized with the idea of switching power supply. There are two types of DC-DC, buck and boost, which are called buck here. For example, input 10V in DC-DC. There are oscillator and chopper modules inside the DC-DC.
Advantages of using power modules
There are now many different power modules in the market from different suppliers, but depending on the product, a power module is better than an integrated solution because using a power module saves development time and brings products to market faster.
Power modules also offer the following advantages:
1. Each unit can be strictly tested individually to ensure products with high reliability, including power-on tests to exclude products that do not meet specifications. By contrast, integrated solutions are difficult to test because the entire power system works closely with other functional systems on the circuit.
2. Different suppliers can design modules of the same size according to existing technical standards, providing various options for engineers designing power supplies.
3. The design and testing of each module is carried out in accordance with the provisions of the standard performance, so the risk can be reduced by adopting new technology.
4. If an integrated solution is used, the entire motherboard needs to be replaced when there is a problem with the power supply system. With a modular design, only the module in question can be replaced, saving cost and development time.
DC-DC power modules are widely used in industrial fields, instrumentation industry, smart home industry, lighting industry, communication and communication industry, power industry, etc.
If you want to know more, please pay attention to our official website www.zyg-power.com.
ก่อนหน้า: ผู้ส่งออกแหล่งจ่ายไฟ AC-DC ของจีน พาคุณแยกแยะระหว่าง AC และ DC
ต่อไป: วิธีการเลือกโมดูลพลังงาน DC-DC ของจีน ทำไมต้องเลือกโมดูลไฟ DC-DC?
ข้อมูลที่เกี่ยวข้อง
-
2023-8-21
AC DC Converter ZP Series manufacture: Efficient Power Conversion Solution
Introduction The world is rapidly advancing towards a more technologically advanced future, with an increasing demand for efficient and reliable power conversion solutions. In this regard, the AC DC Converter ZP Series has emerged as a game-changer, providing an innovative and efficient power conversion solution for various industries. This article will delve into the features, benefits, and applications of the ZP Series, highlighting its significant role in meeting the power conversion needs of the modern world. Features The AC DC Converter ZP Series stands out for its exceptional features that make it a preferred choice for industries worldwide. One of its key features is its high efficiency, which ensures minimal power loss during the conversion process. With an efficiency rating...
ดูรายละเอียด -
2023-5-8
Designing an AC-DC Converter Circuit: A Step-by-Step Guide
Introduction An AC-DC converter circuit is an electrical circuit that is used to convert alternating current (AC) to direct current (DC) voltage. This converter circuit is commonly used in electronic devices such as computers, televisions, and audio equipment. The AC-DC converter circuit design can be complex, and it requires a good understanding of electronic circuits, components, and their properties. In this article, we will provide a step-by-step guide to designing an AC-DC converter circuit. Step 1: Determine the Required Voltage and Current The first step in designing an AC-DC converter circuit is to determine the required voltage and current for your application. This will depend on the electronic device that you are designing the circuit for. For example, a computer...
ดูรายละเอียด -
2022-12-20
How to solve the problem of power module selection
It is not easy to select a power module. There are many difficulties to consider. How much do you know? Magnetic beads, capacitors, diodes, resistors... all have similar inside stories, but people don't pay much attention to them. There are various topologies of power modules, such as flyback, forward, push-pull, half-bridge, and full-bridge. Due to their different basic principles, each of them is mainly manifested in the advantages at the level of certain characteristic indicators. The flyback power supply does not have a time period for charging and discharging the battery during the power switch period. That is because there is no time characteristic of the response characteristic, and the grain baud cannot be guaranteed to be very good, although...
ดูรายละเอียด -
2023-8-20
DM Series price: Unleash the Power with DC DC Power Supply
Where technology plays a crucial role in our daily lives, the need for reliable and efficient power supplies is paramount. Whether it's for powering our smartphones, laptops, or even larger electronic devices, a high-quality power supply is essential. This is where the DM Series DC DC power supply comes in, promising to unleash the power we need. The DM Series DC DC power supply is a cutting-edge device that provides a stable and regulated power output. It is designed to convert a direct current (DC) input voltage to a different, desired DC output voltage. This makes it highly versatile, as it can be used in a wide range of applications, from consumer electronics to industrial systems. One of the key...
ดูรายละเอียด -
2023-9-29
DC to DC Step-Down Adjustable Power Supply Module: Enhancing Voltage Regulation Efficiency
Introduction The demand for efficient and reliable power supply modules is increasing continuously. The DC to DC step-down adjustable power supply module is a vital component in various electronic devices, including smartphones, laptops, and IoT devices. This article explores the importance of voltage regulation efficiency in these power supply modules and how it can be enhanced to meet the growing demands of the industry. Importance of Voltage Regulation Efficiency Voltage regulation refers to the ability of a power supply module to maintain a constant output voltage regardless of input fluctuations or load variations. It is an essential characteristic as most electronic devices require a stable and precise voltage supply to function correctly. A slight deviation in the output voltage can...
ดูรายละเอียด -
2023-8-3
Cheap AC DC Power Supply SM Series: A Reliable Solution for Powering Your Devices
Introduction In today's fast-paced and technology-driven world, the need for a reliable power supply for electronic devices cannot be overstated. Whether it's powering your smartphone, laptop, or even large industrial equipment, a dependable power source is crucial. This is where the AC DC Power Supply SM Series comes into play. With its advanced features and robust design, it provides a reliable solution for all your power needs. Advanced Features The AC DC Power Supply SM Series is equipped with a range of advanced features that set it apart from other power supply options in the market. One of its key features is its wide input voltage range, which allows it to adapt to different power sources. Whether you are operating...
ดูรายละเอียด