Abstract: The working principle of asymmetric half-bridge synchronous rectification converter is briefly introduced, the driving modes of synchronous rectifier tubes are compared and selected, and on ...
Question: When starting the program, a waiting funnel will automatically appear - how to remove it? ? System: WinCE 5.0 Using PB 5.0 There is no mouse added in the component. It is said that the BSP c...
[b][size=18pt]Application scenario[/size][/b] [font=楷体_GB2312][size=14pt]The following is a circuit design as an example to briefly introduce the use of PCB simulation software in design. The followin...
The wireless business that once revived Chinese portals seems to have passed its most prosperous period, but fortunately these websites have found other ways out. In January this year, the State Adm...
ARM's CM series cores all have a SysTick timer for precise tick cycles, which is used to provide the tick cycle of the operating system. I just read the UM manual of 54100 and found that 54100 has two...
Recently I encountered a synchronization problem of multi-process shared memory, which troubled me for several days (because I don't want to use Mute to lock, so I plan to write a simple one myself: (...
The role of digital-to-analog converters
Real-world analog signals, such as temperature, pressure, sound, or images, are constantly being converted into digital form that is easier to store, p...[Details]
Pulse oximeters, non-invasive instruments used to monitor a patient's blood oxygen saturation, are benefiting from moving away from expensive discrete component solutions toward more integrated design...[Details]
Ultrasonic tooth cleaning machines have been widely used in the medical field. Most ultrasonic tooth cleaning machines used at home and abroad now use analog oscillation circuits. There are the follow...[Details]
As the whole equipment is constantly miniaturized and power-saving, low-power-consumption low-dropout linear regulators (LDO) are becoming the mainstream of the linear regulator market for switching p...[Details]
Conventional ECG recorders are one of the main means for doctors to diagnose heart diseases, but they can only record short heartbeats. In many cases, it is difficult to record ECG changes during a...[Details]
Obtaining real-time and reliable traffic information has always been a bottleneck problem in the development of intelligent transportation systems. The establishment of an intelligent transportatio...[Details]
Due to the needs of medical development, in many cases, general thermometers can no longer meet the requirements of fast and accurate temperature measurement, such as measuring human body temperature ...[Details]
In the future, a complete automobile safety system must fully combine gyroscopes, accelerometers, steering wheel and brake pedal position detectors, and tire speed detection systems to accurately ...[Details]
From the moment AVS video was born, scientists and engineers have been working tirelessly to reduce the size of audio and video bitstreams. Various advanced video compression algorithms have emerge...[Details]
Today, various applications such as consumption, computers, industry and instruments urgently need compact and effective power solutions, while also meeting the requirements of efficiency, fast tra...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its exc...[Details]
With the rapid development of network technology and information communication, network economy and knowledge economy are no longer the exclusive domains of IT and other high-tech industries. The i...[Details]
With the advent of the new economic era represented by the Internet, PCs have lost their former glory, and smart 3C products (Computer, Communication and Consumer) will set off a new wave. As one o...[Details]
The discipline of HHCE (Home Health Care Engineering) is gradually entering people's lives as people pay more attention to health and telemedicine develops. It advocates the concept of "seeking m...[Details]
Power technology
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