The course selection test for analog electronics can help you learn analog electronics well and consolidate your knowledge of analog electronics. It is a good learning platform. [url]https://bbs.eewor...
[i=s]This post was last edited by qwqwqw2088 on 2020-2-22 08:24[/i]Switching power supplies often use inductors to temporarily store energy. When evaluating these power supplies, measuring the inducto...
The eMiniBoard integrates the MM32-LINK emulator. Normally, after installing the corresponding support package, you can find the MM32-LINK option in the MDK project settings.However, unlike MDK, the c...
I'm using BQ76940 now. I disconnected the highest level and found that the chip still has power, and the 3.3 of the chip is still there, and the I2C communication is also normal. I would like to ask t...
Source: Breadboard Community
The construction of component packages is an important part of PCB design. A small mistake may cause the entire board to not work and cause serious delays in the construct...
In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around a ...[Details]
The MCS-51 single-chip microcomputer instruction system includes 111 instructions, which can be divided into the following five categories according to their functions.
Data transfer instructions (...[Details]
I want my apartment to be smart, but not dumb. In other words, I don’t mind having a digital display picture frame, but it can’t have wires hanging down from the wall to tell people it’s a picture f...[Details]
Green environmental protection has become a directional trend in the development of various industries. How to achieve environmental protection and high efficiency and energy saving has become a ho...[Details]
At 10:15 p.m. on May 4th, Beijing time, the 2024 Berkshire Hathaway Annual Shareholders Meeting was held in the small town of Omaha, USA. The shareholders meeting attracted tens of thousands of invest...[Details]
Recently, the Ministry of Industry and Information Technology released the general situation of domestic software and information technology service industry in January and February. According to t...[Details]
When developing radar systems, it is often necessary to apply frequency synthesis technology to realize frequency hopping signal sources. Frequency synthesis refers to the process of generating a s...[Details]
At a critical time when ternary lithium batteries encounter bottlenecks, major automakers have placed the future development of electric vehicles on solid-state batteries. The advantages are very obv...[Details]
According to the design idea of WS-5 fully automatic trace moisture analyzer, the WS-6 microcoulomb meter recommended by GB7600 has been improved in function, and new functions such as large curre...[Details]
VIAVI Solutions recently announced that it has partnered with Mavenir, a leading provider of end-to-end, cloud-native network software for mobile operators, to perform lab validation of wireless acce...[Details]
After learning conditional statements, we can use multiple conditional statements to implement multi-directional conditional branches. However, we can find that using too many conditional statement...[Details]
As all industries are actively promoting digital transformation, more and more business leaders believe that digital transformation has become a must for business survival. Wired and wireless network...[Details]
Since the PIC series 8-bit microcontrollers launched by Microchip are developed in the direction of ultra-small, low power consumption and low cost, these products have no functional accumulation and ...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
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