Analog video signals are mixed with DC power for transmission
Using a non-differential transmission method, the video signal is mixed with the power supply for transmission, and the receiving end sepa...
"Doctor, doctor, am I deaf?"Doctor Guan had just finished examining a worker when a sunny and handsome young man rushed into the occupational health examination room with a hearing test form. Before D...
Schematic input seems to be an easy job, but it is the foundation of the entire electronic design. Any simple mistake will cause rework and project delays for the entire design. Common errors include ...
CC2541 has four oscillators, namely:32MHz external crystal
16MHz internal RC oscillator
32kHz external crystal
32kHz internal RC oscillatorFrom this we can see that CC2541 has its own oscillator, that...
After sending the instruction to sleep, the code runs away after the external IO terminal wakes up the CPU. The main reasons are as follows a) When shutting down peripherals, you must first execute...[Details]
Today, OnePlus Technology @刘丰硕 reposted a netizen’s Weibo post using the new phone OnePlus Ace (the Weibo post has been deleted at present), indicating that OnePlus will soon release the Ace ph...[Details]
According to Jiwei.com, on April 17, Jiangsu Yaohong Electronics Co., Ltd. started construction of its precision copper clad substrate project. Jiangsu Yaohong Electronics Co., Ltd. plans to invest...[Details]
With
the hot sales of
iPhone
, more and more touch screen phones are appearing around us. In order to cope with the impact of Apple iPhone, major mobile phone manufacturers have launched ...[Details]
When using a mixed signal oscilloscope, you may encounter probing-related problems. These problems fall into two categories: probe loading and probe grounding. Probe loading problems typically affect...[Details]
The USB Promotion Organization has just brought a new member to the messy "Universal Serial Bus" family, which is USB4 2.0, which increases the speed from 40 Gbps to 80 Gbps. Previously, thanks to th...[Details]
China is changing, adapting to the trend "In the past 15 to 20 years, China is forming its own unique standard system instead of copying Western standards." Peter Austin, general manager of North Ame...[Details]
In various applications of digital technology, pulse waves such as rectangular waves, square waves, peak waves and sawtooth waves are often used. Among them, rectangular waves and square waves are ...[Details]
Recently, with the popularity of ChatGPT, its magical capabilities have also made people feel that the next technological singularity is coming. Following this, Microsoft released copilot, a new arti...[Details]
Volkswagen's car-to-car network has a full range of personalized service functions, including social platforms, public information, vehicle status information management, and intelligent navigation. ...[Details]
In the past, an engine and fuel constituted a car. Now, motors and chips form a "smart" car. According to AutoHeart, a smart car today will be equipped with 1,000-2,000 main control chips , which...[Details]
Ideal single-handedly initiated the creation of self-made lists, and this year, the Ideal list has undergone subtle changes. In the March weekly list, Ideal added Tesla to the ranking of China’s lu...[Details]
If consumers were asked to describe the characteristics of a perfect light source, you would probably hear a variety of desirable characteristics in their descriptions, such as the need for minimum e...[Details]
Issues that should be noted when installing and transporting the CMM: 1. Transport channel: There must be enough space in the transport channel from the packaging box storage point to the machine roo...[Details]