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Digital filtering is to smooth the collected signal through a certain algorithm program. Here we collect each data four times. The algorithm removes the highest and lowest values and takes the ar...[Details]
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On October 19, Xinchi Technology announced that Mingran Technology’s suspension controller (CDC) equipped with Xinchi’s high-performance MCU has been rolled off the production line in batches recentl...[Details]
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Code: /* C language example 28 Question: Use recursive function calling to print out the entered 5 characters in reverse order. Program Analysis: None. */ #include stdio.h int n; int main() ...[Details]
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In a typical wireless system, field engineers and technicians often face a variety of system components, including antennas, cables, filters, multiplexers, amplifiers, isolators, circulators, switc...[Details]
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Left: Zhu Wenbin of Midea Capital Right:
Qiaotian Intelligence
Liu Xiaoping
On December 28, 2023, the signing ceremony of the joint strategic investment between Qiaotian Intell...[Details]
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I still remember when I was a kid, I was always drowsy when I went out for a trip by car. At this time, adults would often warn me to wake up, otherwise I would not know how to get around and make ...[Details]
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It is reported that the Huawei Browser MEET X Salon Education was held recently, and its senior manager revealed that a better Huawei browser will be available in about two years. Today, the four m...[Details]
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1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]
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According to foreign media reports, a research team consisting of NSK Ltd., Fujimoto Laboratory of the Graduate School of Frontier Sciences at the University of Tokyo, Bridgestone Corporation, Rohm C...[Details]
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Earlier, cybersecurity company Check Point Research disclosed a new vulnerability in Unisoc chips. The vulnerability affects the network modem, which is part of the chip and is directly responsible...[Details]
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Part of this article is excerpted from anandtech.com At next week's VLSI conference, Intel will release two papers describing progress in its upcoming PowerVia chip manufacturing technology. In the...[Details]
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1. Experimental Environment
1.1 Virtual Machine Environment
a) Vmware版本:Vmware Workstation 12.5.7
b) Ubuntu version: 9.10
c) Kernel version: 2.6.31.14
...[Details]
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The dimming circuit of traditional incandescent bulbs mostly uses a simple bidirectional AC trigger triode (Triac) phase control method. Incandescent bulbs use high-temperature tungsten filaments t...[Details]
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This paper proposes a novel RF power amplifier circuit structure, using one RF power amplifier to achieve GSM/DCS dual-band power amplification function. RDA6218 of RDA Microelectronics adopts this s...[Details]
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PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with separate data bus and instruction bu...[Details]