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0 Introduction
Currently, mobile multimedia applications are becoming more and more important in consumer electronics. However, due to the limitation of battery life, the power consumption...[Details]
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Abstract: A multi-channel video surveillance system is designed using two TI dedicated video processing chips TMS320DM642. Among them, DSP1 and video acquisition chip SAA7113 complete the acquisiti...[Details]
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On May 16, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched an automotive...[Details]
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//Serial digital tube displays TLC549 AD conversion value
// Chip ATMEGA16L
// Clock 4MHz internal
// us delay j=1;while(--j); One loop 6 cycles, 4M crystal oscillator, delay 1.5us
#include iom16...[Details]
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On November 9, the 18th China Semiconductor Packaging Test Technology and Market Annual Conference was held in Tianshui, Gansu. At the conference, Xiao Shengli, the current chairman of the Packaging ...[Details]
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Recently, Professor Zhou Peng's team from the School of Microelectronics at Fudan University discovered the principle bottleneck that restricts silicon-based flash memory technology for mainstream ch...[Details]
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The circuit diagram of the digital tube module of the development board is as follows: The digital tubes on the development board are connected in common cathode. The P0 port controls the segment s...[Details]
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In order to develop and promote the application of the city's new energy vehicle industry in 2020, Dingzhou will promote the application of 500 new energy vehicles (standard vehicles) this year, bu...[Details]
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Taking the setting of external interrupt 2 (EINT2) as an example, the setting of the ARM7 interrupt register and the writing of its corresponding interrupt program are as follows: //Set the interru...[Details]
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Dr. Ashton said that under normal operating conditions, ESD protection components should remain inactive and not affect the functionality of the electronic system. This can be achieved by maintaini...[Details]
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Pointer multimeter dial MF47 Multimeter, earlier called "three-function meter", has two types: pointer type and digital type. What three functions? Measure: voltage, current, resistance! How to us...[Details]
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Transformerless balanced input microphone amplifier
Function of the circuit
Balanced input circuits have always used balanced input transformers, which of course has its advantages, but from t...[Details]
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WinFuture reported that it has learned the official configuration information of Samsung Note 10 Lite and said that the listing price of this phone is 609 euros (about 4726 yuan). In term...[Details]
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1. Nondestructive testing process
(1) Nondestructive testing quality control
1. The importance of non-destructive testing quality control
(1) Through quality control, standardize nondestructive ...[Details]
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cost:
The short-term growth of automotive LiDAR is highly certain, and the cost is continuing to fall. The transceiver module accounts for the majority of the BOM cost of LiDAR, and the transc...[Details]
RF/Wirelessly
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