Recalling the early spring of 41 years ago, as the first batch of college students after the ten-year catastrophe, I entered the university. After ten years of silence, the school from top to bottom a...
With the rapid development of wireless sensor networks, Zigbee technology, as a recently developed short-range wireless communication technology, is considered by the industry to be the most likely wi...
MOS tubes can be used for isolation, and diodes can also prevent backflow. So what is the difference between using MOS tubes for isolation and diodes for isolation, or can both be used?...
C1 and C2 are both constants. Just follow the arrows to replace the left-hand equation with the right-hand equation, which is the RX and RY solution formula, except that RX and RY are both known const...
[size=15px][font=微软雅黑][size=3] [/size][/font][/size] [align=left][size=15px][font=微软雅黑][size=3]{:1_107:}NXP's i.MX RT series of cross-border processors have been on the market for nearly two years. He...
[align=left]PSE108EX V2.0 switch provides power and data transmission from a network node using Category 5 Ethernet cables. 8+2 port Fast Ethernet ports can be used for 10/100Mps connections, of which...
On November 3, the 2020 Munich South China Electronics Show opened grandly. As the only live video partner of the Munich Show, Electronic Enthusiasts interviewed many companies in the automotive elec...[Details]
Sensitivity is a very important parameter for multimeters. Generally, a multimeter with high sensitivity will have high accuracy. You need to pay more attention when purchasing a multimeter. ...[Details]
Preface
With the development of science and technology, signal processing systems require not only multi-functions and high performance, but also short development and production cycles. Progr...[Details]
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]
We still have a long way to go before we have roads filled with self-driving vehicles. Current sensor capabilities, while helpful, are still relatively rudimentary when it comes to self-driving vehic...[Details]
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]
What is the screen size of the laptop you are currently using? Is it an 11-inch mini notebook, a 13.3-inch regular office notebook, or a 15-inch portable workstation? After years of regular and lac...[Details]
introduction
In daily work and study, it is often necessary to control the work and rest time in order to regulate the work, study, rest and other work and rest order. This article uses the 51 seri...[Details]
Abstract: The intelligent high-frequency switch rectifier charging power supply consists of a microcomputer monitoring module and a charging module. This article introduces it from these two aspect...[Details]
In order to analyze the true characteristics of frequency relative delay, a digital ionospheric oblique sounding system was used to conduct continuous tests on three shortwave paths for one day . ...[Details]
On May 23, Xiaomi announced that it had reached a global imaging strategic cooperation with Leica, and the high-end flagship jointly created by the two parties will debut in July. Matthias Ha...[Details]
Introduction Synchronous machines, sine-cosine resolvers, etc. are widely used in fire control, aerospace, automatic control and other fields to realize the transmission of shaft-angle information be...[Details]
When it comes to Intel, the first impression people have of this California-based company is its Core processors. However, as the world's largest manufacturer of personal computer parts and CPUs, I...[Details]
Circuit principle: When an accident happens while the car is driving, the driver may mistake the accelerator for the brake due to nervousness, and step on it too hard, which often closes the switc...[Details]
Introduction
The microwave RF system of radar mainly includes mixers, filters, amplifiers, antennas and other parts. Among them, amplifiers, mixers and T/R components are the main objects...[Details]
Talking
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