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Millimeter-wave radar chips have always been almost monopolized by foreign manufacturers such as NXP, Infineon, and Renesas Electronics. China has not yet formed a scale in the field of millimeter-wa...[Details]
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STM8 simulation shows swim error : comm timeout: Understanding the problem: IO multiplexing for option byte write operation. The option byte includes the configuration of the chip hardware characte...[Details]
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The CLK_CCO pin is the clock output pin of STM8. If this pin is set to output the master clock Fmaster, the clock output register can be operated as follows CLK- CCOR=0X19; ...[Details]
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Introduction: Hyundai Motor is working with IonQ, a US company specializing in quantum computing, to improve future electric vehicle batteries . The goal is to optimize the charge and discharge cycl...[Details]
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On November 9, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Computer has launched a Bluetooth headset...[Details]
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1. Circuit working principle
The circuit principle is shown in Figure 18. When there is no light, the resistance of the photoresistor RG is very large (more than 1MΩ), the voltage of the 2nd an...[Details]
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The Qualcomm Snapdragon Technology Summit held simultaneously in Hawaii and Sanya entered its second day today. Qualcomm officially released two major computing platforms for notebooks: the 3rd gener...[Details]
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AT89 Many netizens who are new to 51 microcontrollers will have such questions: What is AT89S51? Books and online tutorials are all about 8051, 89C51, etc.! I have never heard of 89S51. Here, beginner...[Details]
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Experts revealed that the current raw material cost of oxide solid electrolytes is about 100 yuan/kg, and the processing cost is as high as several hundred yuan/kg. It is expected that after 2026, ...[Details]
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For e-commerce stores, there are a variety of tools to help monitor customer flow, and merchants can optimize business strategies based on data. For physical stores, visitors come and go, but they kn...[Details]
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Embedded Programmable Controller and Its I/O Module
In order to reasonably solve the problems in the current software and hardware allocation of the programmable logic controller itself, as wel...[Details]
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In March, two
robot
A-share listed companies sparked heated discussions in the market.
On one hand, the gear leader Shuanghuan Transmission is accelerating the "spin-off" of its precis...[Details]
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Improving accuracy has been a goal of vector network analyzer (VNA) measurements since the earliest days. VNA accuracy can be extended from the instrument port to the end of the test cable through ca...[Details]
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ROHM releases Schottky diode white paper to help automotive, industrial and consumer electronic devices achieve miniaturization and lower losses!
Preface
I...[Details]
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introduction
In the RF signal chain (Figure 1) of communication infrastructure equipment, radar, RFID readers, measurement and control, consumer electronics, and medical equipment, amplifiers (lo...[Details]