[i=s]This post was last edited by sky9218 on 2019-10-30 21:41[/i]User software implements system management through registration system, and the software startup and exit are operated by system menu. ...
Talking about digital power supply? Hot!Making digital power supply? Difficult!Analyzing the theory of digital power supply? Even more difficult!It is better to do it once than to think about it a tho...
AD5791 is a popular DAC chip that has been out for many years. Its 20-bit resolution and 1ppm accuracy make it suitable for many precision applications.
Below is the introduction of the official websi...
littleshrimpSpecial Edition for Assessment Centres
Analog signal isolation has always been a difficult problem. VFC seems to have been used by some people, but I don’t know what circuits people generally use to achieve it, or whether there are any ded...
[font=微软雅黑][size=4]Without further ado, the first batch of applicants are being reviewed. Qin Heng said that those who missed the opportunity to apply can still continue to apply~[/size][/font][font=微...
The STM32G474 has three 12 - bit 1MSPS DAC channels .
It can be easily configured through STM32CubeMX software
For example, the following describes how to use NUCLEO-G474 to implement a sine signal ge...
The insulation resistance tester is also called the high voltage insulation resistance tester. Guodian Xigao shares with you how to use the insulation resistance tester . When measuring the i...[Details]
Today we will explain the "STM32F103 ADC single-channel single-shot acquisition" function. The software project provided and explained today is modified based on the software project "A0.0.0 (STM32...[Details]
The content of this paper is a portable automobile instrument test system based on LabviEW. Therefore, we must first study the types and structures of instruments, understand and analyze the struct...[Details]
The biggest disadvantage of C language is its poor real-time performance. I read some discussions about delay on the Internet. Among them, there is an article "A Simple Study of 51 MCU Keil C Delay P...[Details]
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With the acceleration of the pace of modern life, the frequency of traffic accidents is also increasing. In order to improve the safety of automobile operation, this article...[Details]
Although there have been rumors that Apple will launch a smart locator accessory similar to SmartTag that supports electronic location tracking, it now seems that Samsung may take the lead and become...[Details]
When designing an electrical circuit module or finalizing a new product, the choice of a matching switching power supply is rarely considered seriously until the problem is discovered to lie in the...[Details]
Four years after its establishment, six rounds of financing, and mass delivery of core products to leading companies in multiple industries, how did this 3D vision and industrial software company s...[Details]
Not long ago, a whistleblower exposed the renderings of Xiaomi's next-generation high-end flagship Xiaomi 12 Ultra a few months in advance. Combined with the previously exposed phone case inf...[Details]
August 18, 2023 - The 2023 Gartner CIO and technology executive survey shows that digital transformation is the most common top priority for chief information officers (CIOs) of Chinese companies. Ho...[Details]
How to protect the power supply of the USB port of the mobile phone? From the current market, most mobile phone manufacturers have uniformly adopted the micro USB interface as the charging and data in...[Details]
Fingerprint sensor (also known as fingerprint sensor) is a key device for automatic fingerprint collection. The earliest fingerprint recognition technology is an optical recognition system based on op...[Details]
The pin package diagram of STM8S103 is as follows It is a 20-pin 51-type microcontroller with 8K flash and 1k RAM. The STM8S207 pin package is as follows A 48-pin 64KFLASH and 6K RAM, also a 51...[Details]
The input coupling mode of an oscilloscope means the transmission mode of the input signal. Coupling refers to the phenomenon that the input and output of two or more circuit elements or electrical n...[Details]
Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
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