KPLT1320M5X

Chinese car companies are accelerating their overseas expansion. Some organizations predict that by 2030, the annual sales of Chinese brand cars in overseas markets will increase to 9 million uni...[Details]

Since its advent in 1947, mechanical filters have been widely used in electronic equipment due to their advantages such as high selectivity, high reliability, high stability, small size, light wei...[Details]

At present, with the widespread application of switching power supplies, the control IC plays an important role as the heart of the switching power supply. The control IC of the switching power suppl...[Details]

As we all know, there are many kinds of SLR lenses, ranging from a few thousand to tens of thousands, and the quality of the lens will have a great impact on the photos taken. Recently, on Kickstar...[Details]

Simply changing the FPGA counter specifications can reduce the ripple of the PWM counter functioning as a DAC. When some analog outputs are needed and an FPGA is available in the system, it is...[Details]

Recently, at the "New Infrastructure" Cybersecurity Forum held by Qi'anxin Group, Gao Kunlun, deputy director of the Global Energy Internet Research Institute, said that as various emerging technol...[Details]

Why can't I measure insulation resistance? If you use a multimeter to measure the insulation resistance of the equipment, the insulation resistance value measured is the insulation resistance value u...[Details]

On November 9, 2021, Changdian Technology, Professor Liu Sheng's team at Wuhan University, and the Yangtze River Delta Science and Technology Innovation Center of Wuhan University in Jiangyin signed ...[Details]

1. Introduction In modern power grids, inductive loads such as motors account for a large proportion. When working, they need to absorb a large amount of reactive power to achieve energy conversion a...[Details]

This article briefly introduces the causes and measurement methods of ripple and noise generated by switching power supplies , measurement devices, measurement standards, and measures to reduce...[Details]

introduction The 51 series MCU has limited resources. When developers face more complex control tasks, the 51 MCU is unable to cope with them. In this case, users can choose a more advanced MC...[Details]

Batteries have always been a major pain point in the industry. Even though flexible screens have appeared, under-screen fingerprint technology and facial recognition technology have gradually emerged...[Details]

Key technologies of 4G communication system Abstract This paper first puts forward the current limitations of the 3G system, and then summarizes the introduction and concept of 4G, and briefly intr...[Details]

Use the multimeter R×1k to measure its forward and reverse resistance. Under normal circumstances, the reverse resistance is relatively large. If the needle swings or other abnormal phenomena are fou...[Details]

After the vehicle stops, the coolant automatically cools and contracts, and the previously discharged coolant is sucked back into the radiator, thereby keeping the coolant in the radiator at a suit...[Details]