IoT Moment: Protocol Standards Driving the Development of IoT : https://training.eeworld.com.cn/course/5079In the latest in Qorvo's "IoT Moments" series, Cees Links discusses the importance of protoco...
Oscilloscopes are often used in work. When an oscilloscope fails, how should it be solved?Below, Antai maintenance engineers have summarized the treatment methods for display failures such as flowery ...
[size=4] In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. For industrial sites with harsh en...
Shaanxi Xi'an design unit recruits registered electrical power generation, transmission and transformation engineers
We are also recruiting registered first-class architects (full-time or part-time), ...
Python for S60, also known as PyS60 (Unix name), is Nokia's port of the general-purpose Python programming language to its S60 software platform, originally based on Python 2.2.2 of 2002. The latest f...
There are only two words that can describe my feelings: proud and moved.Share with everyone:Space station launch process:Space station development history:Tianhe core module:Robotic Arm:...
The Nobel Prize in Physics in 2014 has made light-emitting diodes the focus of public attention. In recent years, from LCD monitors with backlight provided by light-emitting diodes to desk lamps il...[Details]
How to build a smart driving software vehicle (SDV) architecture?
The autonomous driving intelligent platform can be roughly divided into four parts from bottom to top: hardware platform, syst...[Details]
There are two triggering modes for the external interrupt of the 51 MCU: level triggering and edge triggering. When level triggering is selected, the MCU checks the interrupt source line in each mach...[Details]
Moved user keywords from MDK3.8 to MDK4.70A. Newly installed mdk4.70A, with a size of 2.5G. Modified font color and other configurations. Found that several *.ini configuration files that used to...[Details]
Under Wang Chuanfu's eight arrows, BYD monopolized 40% of the market. In China, the world's largest new energy vehicle market, BYD is the biggest winner and has become the largest automobile group in...[Details]
At the OPPO Future Technology Conference held in November last year, OPPO showcased an OPPO X 2021 scroll screen concept phone. Compared with the folding screen mobile phone products currently ...[Details]
“Although Apple has not started making cars yet, it has turned all cars into ‘Apple cars’ through CarPlay!” Yesterday morning, at Apple's annual Worldwide Developers Conference, it announced a majo...[Details]
The ground resistance measurement range of CA6423 is 10mΩ to 1999Ω. It has an automatic range switching function and can automatically select the best range. Easy to operate, just connect the test li...[Details]
Resistor thermal noise has always deeply affected the noise performance of amplifier circuits. People only know about resistor noise, but they are not clear about the specific details. This article wi...[Details]
Through the *.m51 file we can clearly see the usage of the microcontroller memory, and we can see the location of each variable including local variables. I encountered a problem before. The same p...[Details]
With the development of computer, semiconductor and communication technology, the signal clock speed of circuit system is getting faster and faster, and the signal rise time is getting shorter and sh...[Details]
When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
1 Introduction As an important part of AC power supply system, AC voltage stabilizer has been widely used. It can not only stabilize voltage and improve power supply quality, but also effectivel...[Details]
Regarding AD, some people have been asking some questions, which should be the more in-depth ones. I promised to summarize them in a post.
Most of them come from the classic Q&A of Chen Gang, the mo...[Details]
The generation mechanism of electromagnetic interference of switching power supply
The interference generated by the switching power supply can be divided into two types according to the type of ...[Details]
RF/Wirelessly
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