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LLC resonant half-bridge topology
The LLC topology in Figure 5 is particularly suitable for applications requiring high output voltages, such as LCD and plasma TVs.
Figure 5 LLC resonant...[Details]
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1 Different sampling methods There are two sampling methods, real-time sampling and equivalent time sampling. Advanced oscilloscopes can choose the sampling method. The MDO3000 series only has real-t...[Details]
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1. Research Background and Design
RFID
is the abbreviation of Radio Frequency Identification. Radio Frequency Identification is a contactless automatic identification technology that uses rad...[Details]
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The fully programmable ST87M01 LTE Cat-NB2 NB-IoT industrial module is certified to fully
Advantages of Ceva-Waves Dragonfly NB-IoT Platform IP:
Provides ultra-reliabl...[Details]
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introduction
The stability of the microcontroller's program and the security of its operation and data are issues that designers must consider in different operating environments. The most com...[Details]
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On August 27, UniStrong released its semi-annual performance report, stating that its operating income in the first half of 2021 was approximately 907 million yuan, a year-on-year increase of 30.96%;...[Details]
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A new realme phone was recently registered with the Ministry of Industry and Information Technology. Its model number is RMX3310 and it is equipped with a Snapdragon 888 processor. The rear...[Details]
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The next generation of serial data standards are using high data rates that have moved into the microwave domain. For example, the upcoming SuperSpeed USB (USB 3.0) will deliver 5Gb/s over twisted p...[Details]
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The digital frequency meter made of 51 single chip microcomputer, source code and simulation diagram can be downloaded from the link below:
http://www.51hei.com/f/51 Digital Frequency Meter.rar
#in...[Details]
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1 Introduction
In March 1996, the US Government Digital Voice Processing Association (DDVPC) selected the 2.4kbps Mixed Excitation Linear Prediction (MELP) speech encoder as the new standa...[Details]
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Officials from multiple departments of the U.S. government are planning to impose new restrictions on Huawei, requiring foreign companies that use U.S. chip manufacturing equipment to obtain a U....[Details]
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Recently, the UK government's Environmental Audit Committee stated that Apple has made it "almost impossible" to repair the iPhone and has not played its due role in recycling. After a nine-month c...[Details]
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Procedure 1
The dynamic scanning method is used to display a stable 654321 on the six-digit digital tube.
The clock frequency is 11.0592M
#include reg52.h //52 MCU header file
#include intrins....[Details]
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Zuosi Auto R&D released the "2023-2024 Vehicle Voice Industry Research Report" to conduct research on vehicle voice suppliers, OEMs and their voice interaction benchmark models, and summarize and sor...[Details]
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Voice chips are roughly divided into OTP voice chips and MASK voice chips. Do you know how to make an OTP voice chip circuit? Here, the editor of Nine Core Electronics will share with you the gener...[Details]