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The spectrum analyzer, also known as the "RF multimeter", is a widely used basic RF and microwave measuring instrument. It is often used to measure harmonics and spurious measurements of amplifiers/t...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 generates a high voltage signal that controls the capacitance of a BST (barium strontium titanate) capacitor. The BST capa...[Details]
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Recently, Continental launched an advanced driver assistance system (ADAS) based on simulated driver driving habits at its Brimley, Michigan test base. It is worth noting that the new advanced dr...[Details]
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0 Introduction
With the rapid development of the global economy, energy issues have attracted more and more attention. In addition to saving energy consumption, solving the energy shortage pr...[Details]
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Google may have accidentally revealed its upcoming next-generation earphones, called Pixel Buds A, after an email sent by Google to a Nest account revealed their appearance. Photos of the Pixel Bud...[Details]
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Semiconductor Memory
Chapter 9 Semiconductor Memory
9.1 Overview
9.2 Read-only memory
9.2.1 Structure and working principle of fixed ROM
1. Circuit composition
2. Reading
9...[Details]
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I recently learned about the design architecture of ARM+FPGA. The communication between ARM and FPGA structures can be roughly divided into two types: One is when the data volume is small and the...[Details]
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Bandwidth is an important specification for current probes. All probes have bandwidth. If you use an incorrect probe bandwidth, you may lose signal details or introduce unnecessary noise into the sys...[Details]
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The US media "The Information" reported on Monday (13th) that Google has made progress in data center chip research and development and is expected to start using new chips in 2025. Google's server ...[Details]
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I recently looked at MMU, found a lot of information, and read a lot of blog posts. Finally, I have a little understanding. Now I will summarize what I understand:
First, let me talk about the role o...[Details]
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Task requirements: Use the microcontroller P1 port to control 8 light-emitting diodes to light up in a cycle
Component name
parameter
quantity
MCU Minimum System
1 ...[Details]
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1 Introduction
Water level monitors are widely used in automatic detection and control systems in the fields of water conservancy, petroleum, chemical industry, metallurgy, and electric power....[Details]
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//Introduce header file
#include reg52.h
typedef unsigned char u8;
typedef unsigned int u16;
//Bit definition
sbit LED=P2^0;
/*
The delay function can pass...[Details]
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Dynamic display of digital tube Dynamic display of digital tubes: Dynamic display of digital tubes is also called dynamic scanning of digital tubes. The characteristics of dynamic display are: all ...[Details]
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February 18, 2011, Shanghai, China – RS Components (RS), an operating brand of Electrocomponents plc and the world's largest distributor of electronics and maintenance products, has launched the eT...[Details]
MCU
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