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System vendors face multiple architectural choices when
researching next-generation
packet
processing technologies to meet future scalability and integration challenges
. There are currently t...[Details]
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First, let’s talk about the difference between an independent watchdog and a window watchdog. Independent watchdog Iwdg——Independent of the system, because it has an independent clock, usually an e...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around...[Details]
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introduction
To achieve better efficacy and color consistency, LED brightness is usually controlled by adjusting the duty cycle of the LED driver's PWM cycle. A PWM cycle can be divided into 2...[Details]
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Inductive communication is to modulate the data to be transmitted through low-frequency carrier, amplify the signal, and amplify the power, so as to generate a certain alternating current in the tran...[Details]
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When I took a photo of a cat with my iPhone 12 Pro Max, this is what the viewfinder looked like: How about it, it’s furry and cute, isn’t it? However, when I clicked into the album, this ...[Details]
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Recently, the first batch of new products of Meizu's high-end smart home brand Lipro was officially released, taking the unique smart single product route, but surprisingly, Meizu Lipro advocates hom...[Details]
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National Evaluation and Inspection Center settled in Pudong, Shanghai
Recently, the Pudong branch of the National
Robotics
Testing and Assessment Center (Headquarters) officially m...[Details]
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Test case validation includes transmitter and receiver demodulation and radio resource management for Narrowband IoT (NB-IoT) over non-terrestrial networks (NTN)
Support certificati...[Details]
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51 Notes: Standard 51---Interrupt System
MCS51 provides 5 interrupt sources, each of which has 2 interrupt priorities, which can realize two-level interrupt service program nesting; interrup...[Details]
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This article mainly introduces how to use PIC microcontroller to read humidity and temperature from DHT11 and display it on LCD display. In this example, the microcontroller model we use is PIC16F628...[Details]
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The memory of MCS-51 is not only divided into ROM and RAM, but also into on-chip and off-chip. The internal memory of MCS-51 is integrated inside the chip and is a component of MCS-51; while the off-...[Details]
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STMicroelectronics has now partnered with Silicon Catalyst, a Silicon Valley incubator, to become its In-Knowledge Partner Network (IKPs), so that ST can reach and help startups in the incubator earl...[Details]
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I believe that everyone often encounters the situation in daily work where the DP slave station drops and the system cannot operate normally. The editor has been dealing with the problem of DP slav...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]