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According to Jiwei.com, an analyst once pointed out that if the end of Moore's Law is a wall, the first person to hit it will be the person walking in front. After being delayed for three consecutive...[Details]
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One of the cool projects I always wanted to build is an FM transmitter with a good range. I have always been fascinated by some applications of transmitters, especially when I was younger, and like...[Details]
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Design requirements: 1: After power on, the two-digit digital tube displays 88
2: Single-click the button, the countdown starts from 20 seconds, and the speaker sounds when it reache...[Details]
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In recent years, my country's urban and rural construction has developed rapidly, which has also stimulated the development of pile foundation engineering. The detection technology of pile foundation...[Details]
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PLC is easy to use and has high reliability. The electrical control of many devices is mainly based on the I/O electrical interface of the switch quantity. The input end of the PLC is usually conne...[Details]
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Sina Digital News reported on the afternoon of December 14th, Beijing time, vivo released a promotional poster today, confirming that it will hold a press conference on December 17th, and will ...[Details]
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On September 21, the Anhui Tongling Tongbei (Dingsheng) 500 kV transmission and transformation project designed by the East China Institute of China Energy Engineering Planning and Design Group was...[Details]
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As one of the main energy sources for electric vehicles, power batteries can be used as auxiliary energy for the engine. When the vehicle needs to output high power, they can drive the vehicle to...[Details]
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ASIC Operational Amplifier
At present, practical integrated circuits
Operational amplifiers
In addition to general-purpose types, there are also integrated operational amplifiers with bette...[Details]
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C code:
#include reg51.h // Include header file
sbit HC164_data = P3^0; // Port pin definition. , data output terminal,
sbit HC164_CLK = P3^1; // Clock output terminal
// Delay function
void d...[Details]
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Abstract: In view of the application requirements of modern high-performance embedded systems for high-speed data transmission, RapidIO high-speed serial bus, as a new generation of embedded sys...[Details]
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Addressing
Addressing can be divided into direct addressing and indirect addressing, which are introduced below.
(1) Direct addressing
Direct addressing means that the address of the...[Details]
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On November 28, 36Kr released the list of "WISE2023 Future Business King Annual Enterprises". With its innovative product competitiveness and strong development potential, Weijing Energy Storage wa...[Details]
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NJW4800 is a general-purpose half-bridge driver
that can provide 4A current
. The built-in gate driver can drive high-side and low-side power MOSFETs, so it can achieve high-speed switching. It...[Details]
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introduction
With the increasing expansion of the field of mobile data storage, the need to implement USB host functions in embedded systems to use USB storage devices for data storage has beco...[Details]