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OZ8022 is a non-isolated, high-efficiency, precise constant-current driver chip from O2O Technology, using a buck architecture. The most attractive feature is the three-stage dimming function achie...[Details]
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The C51 language program is composed of a main function and several functions. The main function is the starting point of the program. When the microcontroller runs the program, it will first execute...[Details]
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For most single-chip microcomputer systems, due to the high speed of single-chip microcomputers, single-chip microcomputers have a lot of idle waiting time during operation. In some cases, the wait...[Details]
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Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]
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Akamai Technologies, Inc., the intelligent edge platform for delivering secure digital experiences, today announced a new Akamai Partner Program that will significantly expand and support the ability...[Details]
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The installed capacity and penetration rate of ADAS are increasing again, especially at the L2 and L2+ levels; so with the enhancement of the main control chip of the ADAS domain controller, will M...[Details]
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The 2022 Black Shark 5 series new product launch conference will be held at 19:00 on March 30. The official recently announced some parameter information of the mobile phone. According to ...[Details]
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As people pay more attention to health, smart blood pressure watches have become a popular technology product among many young people in the past one or two years. Some people with sub-health condi...[Details]
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Customers who have sensor signal path design needs find themselves at a crossroads. They have two paths to choose from, one is easy and the other is difficult. Currently, most customers use traditi...[Details]
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1 Introduction
With the rapid development and wide application of computer technology, the master-slave working mode of the upper computer and the lower computer is more adopted by the data acq...[Details]
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JLInk debug loaded execution initialization memory script (2440)
Setmem 0x53000000 0x00000000 32
Setmem 0x4A000008 0xFFFFFFFF 32
Setmem
0x4A00001C 0x000007FF 32
Setmem 0x53000000 ...[Details]
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The 10-day 2024 Beijing Auto Show officially closed on May 4. As an A-class auto show with important weathervane significance in China, this Beijing Auto Show not only completed the debut of 278 ne...[Details]
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LED display is a rapidly developing new type of information display media. With the advantages of intelligent control, energy saving and environmental protection, long life, high light efficiency, ...[Details]
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What are the strategies for performance testing? Benchmarks Load Testing Stability test Others: concurrency testing, stress testing, capacity testing, etc. Benchmarks: In a narrow sense: it is also...[Details]
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1. Introduction to UART Principle
Before introducing the UART controller of 2440, let's first understand the principle of UART
UART: Universal Asynchronous Receiver/Transmitter, used to transmit se...[Details]