[size=4] Frequency response representation method → Give the frequency characteristics of the common-emitter circuit → Qualitatively analyze its characteristics and the reasons for its formation, and ...
[i=s] This post was last edited by bqgup on 2019-4-26 19:51 [/i] [postbg]3.jpg[/postbg][font=黑体][size=5]Digital tube clock written in Verilog HDL language[/size][/font][font=黑体][size=5] [/size][/font]...
AFE (analog front end) is analog front end in Chinese. It refers to the battery sampling chip in BMS, which is used to collect battery cell voltage and temperature, etc.Before writing this, I thought ...
Summary of Bluetooth configuration experience- Taking HC05 and HC06 as examples - Author: Zhang Xinbin1. Prepare materials(1) A pair of Bluetooth modulesFigure 1: HC05 Figure 2: HC06(2) USB to TTL one...
The big topic of memory
key: You must have a logical diagram of memory in your mind.
What is the procedure?
Program = Code + Data
The code is placed in the code segment in Flash, and the variable data...
According to news on September 19, this year’s entire iPhone 15 series has been officially unveiled, and the configuration of the Pro version is also slightly different. Among them, the iPhone 15 Pro...[Details]
The 1.16 kW battery charger from QIANMO is a comprehensive solution that provides efficient battery charging, emphasizing design precision, cost-effectiveness and scalability....[Details]
As the name implies, the entrance access control system is a system for controlling the entrance and exit channels. It is developed on the basis of traditional door locks. Traditional mechanica...[Details]
introduction
The plate thermal conductivity meter is developed according to GB 10294-10295-88 "Determination of Steady-State Thermal Resistance and Related Properties of Insulating Materials by...[Details]
Modify (4) to compress the content in the Chang. . tar cvf 1.tar chang 1.tar will be generated in the current directory 2. Use of cross-compilation tools: cross*** and am-linux**** After experime...[Details]
According to reports, on Tuesday local time, Alphabet’s Google disclosed the latest details of the supercomputers it uses to train artificial intelligence models. The company says the systems are fas...[Details]
Fault 1: No response after power on, unable to boot Test results: After testing, the instrument CPU board is damaged, causing it to fail to boot; after booting, the self-test reports an error, the ou...[Details]
Mouser Electronics and celebrity engineer Grant Imahara have released the third episode of their series on bringing ideas to life, the latest in Mouser's award-winning Empowering Innovation Together™...[Details]
1 Introduction
Today's automation control products are changing with each passing day, and there are various different ways to achieve the same function. For example, there are many ways...[Details]
In line with the noble DIY spirit of not seeking the best, but the most rustic. Grit your teeth and stomp your feet, grab your tools, and make a heat transfer machine!
Although they are av...[Details]
Tachometer generator
A tachometer generator is a miniature generator that measures rotational speed. It converts the input mechanical rotational speed into a voltage signal output and...[Details]
1. Temperature and pressure compensation for dry gas flow measurement Due to the compressibility of gas, its flow measurement is more complicated than that of liquid. The output signal of the instrum...[Details]
Littelfuse Launches Industry's First Ultra-High Current SMD Fuse Series
Available in 150A and 200A current ratings in a compact SMD package, simplifying design and saving PCB space
...[Details]
About the author: Zhihu ID Ryan Woo, Silicon Valley software engineer, one of the first Tesla Model 3 owners I have previously published two articles on Tesla Autopilot 1.0 on Zhihu. Interested rea...[Details]
Today, Apple released a new beta version of iOS 14, one week after the last beta version. In this new beta version, Apple added a hidden album option to the Photo app and brought back the wa...[Details]
Analogue and Mixed Signal
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