Ladies and Gentlemen, since the ciss, coss, and crss of mosfet can reflect the turn-on and turn-off performance of discrete devices, why are coer and cotr still required in the specification?...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
[i=s]This post was last edited by cpsiot on 2022-7-28 20:57[/i]Since this PLC involves many components, it took a lot of effort to collect all the components and modules. Thanks to my friends for prov...
My program design is: use PWM as a trigger source to trigger ADC acquisition and use DMA to fetch data to memory. My design is: PWM is connected to an external circuit to turn on the signal. Since the...
High-frequency circuits are often highly integrated and have high wiring density. The use of multi-layer boards is necessary for wiring and is also an effective means to reduce interference. In the PC...
Recently, Infineon Technologies AG launched two new reference boards designed for rotary refrigerator compressors, following Infineon's strategy of "from product thinking to system understanding". Bo...[Details]
The browser UA identifier may be a feature that some users do not often use. Simply put, it can tell the website what type of device you are currently using to enable specially optimized pages....[Details]
On April 19, 2024, Zeekr 009 Guanghui was officially launched. As the first four-seat ultra-luxury flagship MPV launched by Zeekr, in addition to being equipped with BOE's 8-inch rear control scr...[Details]
Nowadays, in the eyes of many friends, cars are no longer a pure means of transportation, but have become expensive smart mobile terminals. When everyone buys a car, in addition to experiencing the...[Details]
0 Introduction
With the development of industrial control networking, it has become a common need for industrial automation to require real-time data of field terminal equi...[Details]
Introduction With the increase in the number of cars, the probability of traffic accidents also increases. After an accident, it is difficult to analyze, judge and repair with traditional methods. Thi...[Details]
According to a report released by research firm Strategy Analytics, the global smartphone image sensor market had total revenue of US$6.3 billion in the first half of 2020. The report pointed out t...[Details]
The US government is considering including SMIC in the trade sanctions list, disrupting the pace of China's semiconductor industry's independence and further impacting the supply chain of peripheral ...[Details]
What is the real meaning of high definition? What are the standards for high-definition surveillance cameras as high-definition surveillance front-end equipment?
Definition of "HD"
Let's first...[Details]
The basic principle of infrared photography is actually the same as general photography. Both use light to shine on objects and reflect through the lens to form an image in the camera. The only diffe...[Details]
If the on-chip flash you are using is 20kB, and the Chinese character library and Ahsake code you need total 4-5kB, and you don't want to use external flash to store them, of course if you are an expe...[Details]
The Qichacha App shows that the status of Huawei Technologies Co., Ltd.'s "Hongmeng" trademark process was changed to rejection review in 2019. Recently, the relevant first-instance administrative ju...[Details]
Today’s vehicles are rapidly increasing in complexity, deploying numerous sensors, processors and actuators to improve functionality, safety and efficiency. As automotive technology develops, the dem...[Details]
MCU chip model STC89C516 need Required knowledge For serial port communication and system interruption, please see Serial communication System interruption Or this album Link This guy is more p...[Details]
Today’s consumers are increasingly demanding of technology, especially in the interface technologies used to interact with their devices. People are increasingly demanding that devices, including mob...[Details]
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