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As frequencies continue to climb to new heights, the complexity and cost of wireless and RF testing continue to increase. In fact, gigahertz frequencies are now quite commonplace. Simple AM and F...[Details]
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As embedded real-time systems become more complex, designers must carefully consider the synergy between hardware and software when defining and analyzing initial system requirements. Designers mus...[Details]
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The USB interface is also frequently used, so this article will start with its basic knowledge. 1. USB Introduction Universal Serial Bus (USB) is a serial bus standard for connecting computer syste...[Details]
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At the AI Day held by Tesla, Tesla disclosed a lot of information about autonomous driving and videos about image data processing to the outside world. In this meeting, Tesla compared the vect...[Details]
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1. Basic knowledge 1.Key classification and input principle According to the structural principle, the keys are divided into two categories: one is the contact switch key, such as mechanical swi...[Details]
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COSEL launches new compact 2"x3" power supply series to meet the needs of demanding medical applications March 22, 2023 • Medical isolation level 2MOPP input/output 4kVAC isolation • Low leakage...[Details]
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Single-chip microcomputer experiment design: It is required to use 8951 series single-chip microcomputer, design a pulse generator with a pulse width duty cycle of 50%, 25% adjustable, and a period o...[Details]
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The Shanghai Jiading Hydrogen Energy Port Industry and Technology Seminar with the theme of "Exploring Power Sources for the Commercialization of Hydrogen Energy" was held in Shanghai, hosted by the ...[Details]
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China's passenger car ADAS market has entered a "replacement" cycle of computing solutions (chips), and local Chinese chip manufacturers including Black Sesame Intelligence are aggressively "grabbing...[Details]
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In today's world, data-intensive workloads such as artificial intelligence (AI), cloud data centers, the Internet of Things, next-generation networks, and autonomous driving are constantly expanding,...[Details]
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1. Use the timer to make the light flash
When we were learning microcontrollers, the first example we used was to make the light flash. We did that with a timer program. Now, looking back, this is no...[Details]
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A research team from the Technical University of Vienna in Austria has recently created a rechargeable oxygen-ion battery using oxide ceramics. It has a relatively low cost and long service life, and...[Details]
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1. Encryption principle description
The LPC2100 series ARM7 microcontroller is the world's first ARM chip that can be encrypted. The method of encrypting it is to set the specified d...[Details]
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Introduction: The above MCU system and assembly language control instructions can be easily changed to a multi-port, multi-bit single-button control system. Figure 5 shows the operation results and a...[Details]
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Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]