ISO/IEC 17025 is a conformance standard developed by the International Organization for Standardization and the International Electrotechnical Commission. ISO/IEC 17025, referred to as "ISO 17025," is...
Recently, I received a new functional requirement, which is quite rare. It requires support for two-way analog signal detection. Each channel can be configured by software to detect the type of signal...
Electromagnetic Fields and Waves : https://training.eeworld.com.cn/course/4856Electromagnetic Fields and Electromagnetic Waves at Peking University, this video is taught by Gong Zhonglin and is a nati...
Seed moisture is a key factor affecting germination rate. The moisture content of corn seeds is generally between 20% and 30% when they are harvested. If they are not dried in time or the method is i...[Details]
Detection of resistors and potentiometers
⑴ Appearance inspection
For fixed resistors, first check that the markings are clear, the protective paint is intact, there is no burning, no scar...[Details]
China Energy Storage Network News:
Recently, Cellcentric, a hydrogen fuel cell manufacturer jointly invested and built by Daimler and Volvo, announced the launch of a new generation of hydr...[Details]
Since the Turbo code was proposed in 1993 , it has been a hot topic in the coding community due to its excellent decoding performance close to the Shannon limit. In recent years, users have increas...[Details]
0 Introduction
FIR digital filter plays a very important role in various applications of digital signal processing. It can provide ideal linear phase response, obtain constant group delay ov...[Details]
In the process of burning AVR microcontrollers, it is inevitable that the fuse position is wrong, and the result is that the AVR microcontroller cannot be read or written! What should we do at this t...[Details]
The full name of acoustic emission in English: Acoustic Emission
The abbreviation of acoustic emission in English: AE
What is Acoustic Emission?
Acoustic emission is...[Details]
According to Taiwan's Economic Daily News, PC brand Asus benefited from the demand for distance learning and working from home, and its notebook computer business continued to grow. Its revenue in No...[Details]
Big-endian mode: high-order bytes are stored at low-order addresses
Little-endian mode: high-order bytes are stored at high addresses
The code used to determine the big-endian mode and the little-e...[Details]
When the current transformer (CT) is in working state, its secondary circuit must not be open, otherwise it will cause high voltage and liveness in the secondary circuit, which may damage the elect...[Details]
Step 1: Send any character when the serial port counts down Rx： HI-TECH Software (C) 2008 Download-5 Download-4 Download-3 Download-2 Download-1 Tx Step 2 Send the application "xx.hex" file The third...[Details]
1 Introduction
When the ARCNET protocol is applied to the communication network of high-speed EMU trains, the timing mismatch problem between the central control unit processor PXA270 and ...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]
Automotive Electronics
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