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The amplifier circuit is a nonlinear circuit. This is because the electronic components that make up the circuit are nonlinear. To use it to amplify the signal without distortion, it is necessary to s...[Details]
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Xilinx, the computer chip maker that will be acquired by AMD at the end of this year, released its fourth-quarter financial report, with performance exceeding expectations and revenue setting a new r...[Details]
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The ESP8266 WIFI module is a module I have always wanted to learn, and now the Internet of Things is developing so fast. Let's first take a look at what the ESP8266 WIFI module looks like, as shown...[Details]
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This paper designs a high-performance
low-pass filter
for
audio
systems using the GIC method
.
In any quantization system, an anti-aliasing filter can change the sampled sign...[Details]
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Recently, Beijing Green Vanadium and Borri Electric Power signed a "Sales Contract" and a "Technical Service Contract" for various energy storage experimental equipment projects of State Grid Zheji...[Details]
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According to IT Home, Samsung's secure element (SE) one-stop solution combines the security chip S3K250AF and optimized software to protect important information in an isolated storage area. T...[Details]
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Recently, Juchen Co., Ltd. stated in an interview with an investment institution that in the field of memory sticks, the company has sold EEPROM products in DDR4 to several downstream end customers i...[Details]
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1 Introduction
In the growing inverter market, many manufacturers offer converter types with different performance and size. This is exactly where the new IGBT technology, which is known for i...[Details]
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Huawei released two new models yesterday, Huawei nova8 and nova8 Pro, priced from 3299 yuan. Digital blogger @看山的叔叔 broke the news today that in addition to the two models, Huawei nova8 Pro se...[Details]
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The AT89S51 microcontroller has a total of 4 bidirectional 8-bit parallel I/O ports, denoted as PO, Pl, P2 and P3, among which the output latch belongs to the special function register. Each bi...[Details]
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Lead-acid batteries are safe, cheap, and easy to maintain, so they are still widely used in electric bicycles. However, lead-acid batteries are highly polluting, bulky, and have a low number of cyc...[Details]
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In order to do a good job in the bidding and procurement of the State Power Investment Group Corporation (hereinafter referred to as the "Group"), we are now carrying out the qualification review o...[Details]
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Takeshi Kamebuchi, director at Toshiba's semiconductor division, said the company's tight supply of power management chips will continue until the end of next year. According to Taiwan media Econom...[Details]
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Simulation diagram:
Download address of
simulation file and complete source code : http://www.51hei.com/bbs/dpj-20600-1.html
Source code:
#include reg51.h
#include intrins.h
#include strin...[Details]
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introduction
The cryptographic module is an important part of the security and confidentiality system, and its core task is to encrypt/decrypt data. At present, the block cipher algorithm ...[Details]