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Power field effect transistors (MOSFET) are increasingly used in various fields of power supply. However, the companies with MOSFET R&D capabilities are limited to a few foreign semiconductor ...[Details]
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Basic knowledge required concept A chip that integrates a microprocessor, memory, and various input/output interfaces on a single silicon chip. (Single-chip microcomputer) Main knowledge CPU P...[Details]
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With
the popularity of
cassette players
, more and more people own cassette players. However, while listening to beautiful music with headphones, some shortcomings are also felt. Since li...[Details]
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Many PT2262 software decoding programs use timers to measure pulse width. They take up too many system resources. My own program does not use timers or interrupts, and has the least code. Bu...[Details]
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TEA5767 is a radio chip produced by Philips. The radio functions in many mobile phones, MP3 and MP4 are realized by it.
TEA5767HN basic information:
high sensitivity, low noise high frequency...[Details]
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Traffic jams have become the norm in many cities. Especially during holidays and during rush hours, people are always afraid of being stuck in traffic. While they are helpless, the question is how ...[Details]
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According to news on May 15, Samsung Electronics and SK Hynix are accelerating the development of next-generation semiconductor technology to respond to the needs of applications such as ChatGPT in t...[Details]
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Transplant ssh to arm Today, I referred to several senior articles on the Internet and transplanted ssh to the arm board of TQ2440. Now I don't need to use minicom to control uclinux. The serial port...[Details]
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Charging fault detection and troubleshooting
The reasons why new energy vehicles cannot be charged can be roughly divided into three categories.
The first type is that the physical ...[Details]
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1 Introduction
The general structure of an organic electroluminescent (EL) device, or organic light-emitting diode (OLED), is to sandwich a layer of organic electroluminescent medium bet...[Details]
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BLDC (Brushless DC) motor is a brushless DC motor, also known as a brushless motor. Compared with traditional brushed DC motors, BLDC motors use electronic commutators to replace mechanical commuta...[Details]
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Revenue in fiscal 2024 is expected to further increase to 17 billion euros, with a profit margin of 24 % Infineon Technologies AG released its fourth quarter and full-year financial rep...[Details]
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It is reported that Shanghai Semiconductor Equipment and Materials Fund has successfully invested in Huazhong Precision Technology. Wanye Enterprise, as the main LP of the Equipment and Materials Fun...[Details]
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Test steps By placing the probe between two flat surfaces of the sample, the thermal properties of the material can be measured. 1. Preheating First observe the sample obtained and make sure the su...[Details]
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At present, the elevator group control system in China has been widely used, but the remote monitoring of group-controlled elevators has yet to be studied and developed. Therefore, the realization of...[Details]