[align=left][color=rgb(34, 34, 34)][font="]For users, it is not necessary for them not to understand how various wireless technologies control smart home products. Just like many people can drive, but...
Which time parameter is related to the maximum transmission speed that MOS can achieve? NMOS tube realizes bidirectional level conversion. If AO3400 is used, what is the maximum speed or baud rate tha...
Common transistors include diodes, triodes and MOS tubes. The main logic gate circuits include AND gate, OR gate, NOT gate, NAND gate, NOR gate, XOR gate, etc. This article introduces how to build com...
[Problem description]Xiao Ming has a string consisting of lowercase English letters.Xiao Ming plans to modify his string by deleting some characters in the middle of the string. Xiao Ming hopes that a...
With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time, ...[Details]
On January 7, rumors about updates to Apple's iPhone 14 series, which will be launched this fall, continue. Whistleblower @DylanDKT claimed on Twitter that the front camera of the iPhone 14 Pro serie...[Details]
0 Introduction
As people's demand for consumer electronic products (such as PDA, MP4, HDTV, etc.) continues to increase, especially the demand for high-quality and high-definition multimedia is gett...[Details]
Digital Tube: Digital tubes can be divided into seven-segment digital tubes and eight-segment digital tubes according to the number of segments. Eight-segment digital tubes have an additional...[Details]
Design of Signal Simulator for DDS
Overview
In the process of radar development and production, debugging and testing the performance indicators of radar is an important part of the ...[Details]
PIC microcontrollers have computing functions and memory like CPUs and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the...[Details]
The Ministry of State Security published a statement on its WeChat official account stating that a foreign company, Company A, cooperated with Company B, which has surveying and mapping qualificati...[Details]
As grid parity approaches, cost reduction, efficiency improvement and intelligent upgrading have become urgent needs of the photovoltaic industry. As a key equipment for photovoltaic power generati...[Details]
I haven't written a blog for such a long time. This time I'll present the boot code, which is what we usually call bootloader. Here I present what others have sorted out. It took me a long time to rea...[Details]
The automotive industry has long embraced emerging technologies. Each generation of vehicles has become more advanced as manufacturers introduce new features that improve safety, efficiency, and pass...[Details]
Network analyzers are used to characterize radio frequency (RF) devices. Although originally designed to measure S parameters, today’s network analyzers are highly integrated and advanced in order to...[Details]
Fedora9 Linux development environment settings: 1. Install the network file system NFS. # yum -y install nfs-utils 2. Set NFS to start automatically at boot # systemctl start nfs # systemctl ...[Details]
UPS is
the abbreviation of uninterruptible
power system
, which is an important external device that can provide continuous, stable and uninterrupted
power
supply. UPS is divided int...[Details]
Averaging is one of the most common methods to reduce the inherent uncertainty of a measurement system. Performing multiple measurements and averaging the results can reduce the impact of randomness ...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
RF/Wirelessly
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