People may still feel unfamiliar with the term electromagnetic interference (EMI), but the impact of EMI is something that almost everyone has experienced. For example, when watching TV, if someone ne...
Recently, a friend asked me to recommend an entry-level oscilloscope. I found these four machines with similar parameters: Puyuan DS1000Z, Dingyang SDS1000X-E, Tektronix TBS2000, and Goodwill GDS1000B...
Cache miss categories:
Distinguishing the types of misses and the causes of misses can help you choose appropriate measures to reduce or avoid misses. There are three common types of misses.
1. Confli...
1. Function of signal filter: Differences and similarities with power filter: 2. Impedance calculation of LC series and parallel circuits, amplitude-frequency relationship and phase-frequency relation...
I don't know what I deleted recently, gitee suddenly stopped working, and when I upload the code, the following error message always appears:git@gitee.com: Permission denied (publickey). fatal: Could ...
The servo control system is a high-precision, high-response speed automatic control system, which is widely used in industrial automation, robotics, aerospace and other fields. This article will in...[Details]
Principles of Synchronous Communication
Synchronous communication is a communication method that transmits data serially, and only one frame of information is transmitted at a time. The informati...[Details]
At the beginning of September, the 2022 WAIC World Artificial Intelligence Conference is in full swing. From 2018 to 2022, the gears of time have been turning continuously. During the WAIC every year...[Details]
The information required for this article is stored in the network disk. If necessary, download it yourself. Link: https://pan.baidu.com/s/1eAvlj3hTU9971qYIp4f8XA Extraction code: 1zpk 1.Win1...[Details]
Last night, a "real hammer" was exposed on the Internet. It seems that the "new friend of Xiaomi CC" who will meet us today is most likely Guli Nazha. Yesterday, Guli Nazha's official account "@娜扎nz...[Details]
Atomic fluorescence spectrometry (AFS) is a new type of spectral analysis technology proposed and developed in the mid-1960s. It is a spectral analysis technology between atomic emission spectrometr...[Details]
After a year and three months, the Honor Watch product line has finally been updated. The new member is the Honor Watch GS 3, which focuses on fashion and sports health. In terms of appeara...[Details]
The Google Pixel 7 series, which we won't see until later this year, is in the works, and interestingly, someone has already sold a Pixel 7 prototype on eBay. The seller selling the Pixel 7 prototype...[Details]
Recently, Strategy Analytics analyzed the current 2G/3G network withdrawal trend and 4G user migration opportunities based on its free report "Low-Cost 4G Mobile Phones: Market Dynamics and Opportuni...[Details]
Digital blogger @数码闲聊站 revealed today that Redmi is expected to officially announce the content of the new generation of Redmi K40 series models after the MediaTek press conference this month. IT...[Details]
Programmable Logic Device (PLD) is an important branch of ASIC. Users can realize the required functions by programming the device. The editor of Electronics Fan Network will reveal the cracking metho...[Details]
The ADC12 module of MSP430F2417 is more powerful and therefore more complex.
ADC12 has 8 analog input channels A0~A7, which share the same pins as the general IO ports P6.0~P6.7...[Details]
Recently, Great Wall Motors officially passed the CMMI Level 5 assessment certification. This certification marks that Great Wall Motors has reached internationally advanced levels in terms of projec...[Details]
Car interior design is undergoing a fundamental change. Displays are getting bigger, manual controls are becoming less and less, and customized lighting is dedicated to creating a good atmosphere in ...[Details]
The following is the 8051 microcontroller assembly language code to transfer the 15B data starting from the on-chip RAM30H unit to the off-chip RAM3000H unit:
STRAT：MOV R0,#30H
MOV R7,#0FH
MOV DP...[Details]
Analogue and Mixed Signal
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