The importance of functional safety to the automotive industry is self-evident. ISO 26262 defines automotive functional safety (FuSa) as “the absence of unreasonable risk due to failure of electrical ...
[i=s]This post was last edited by lvxinn2006 on 2019-5-21 21:30[/i] [align=left][b][font=宋体]The development board evaluated in this event[/font]STM32WB55 Nucleo Pack is provided by STMicroelectronics....
[i=s]This post was last edited by qwqwqw2088 on 2020-8-3 10:47[/i]Each Industrial Ethernet protocol has its own unique history and different benefits for industrial applications. This article will bri...
The measured point is the serial port signal TX2 of stm32f103. The first picture is not connected to the 232 chip, and the second picture is connected to the 232 chip. I can't find the reason. I would...
Contactless sensing of the linear or rotational position of nearby objects in electrically and mechanically harsh environments is a common system requirement. Several approaches exist to meet this goa...
ConceptPWM signal is a digital signal with fixed period and indefinite duty cycle.If the counter of Timer_A works in up-counting mode, the output adopts output mode 7 (reset/set mode)and uses register...
On January 15, OPPO officially launched its customer service remote fault detection system - remote diagnosis function. With user authorization, OPPO customer service staff can use this function to q...[Details]
According to news on January 30, solid-state sodium-ion batteries have been born before sodium-ion batteries have been promoted on a large scale. According to recent news, according to the official...[Details]
The new Meizu phone with model number M973Q has passed 3C certification. The USB power adapter it is equipped with is UP0830S (the same model as Meizu 16s), which supports 24W fast charging (12V...[Details]
MMU seems to me to be a very complicated thing. I read some information on the Internet and barely understood some of the surface things. It has two functions: 1. Map virtual addresses to physical add...[Details]
SM6350 refers to Qualcomm's first Snapdragon 6 series 5G Soc, which adopts a 2 large core + 6 small core design, specifically composed of 2×Cortex-A77@2.426GHz+6×Cortex-A55@1.804GHz, the GPU is Adren...[Details]
Beijing time, July 5th morning news, according to reports, Japanese legal experts said that an antitrust case related to a local restaurant website could change the way large Internet platforms such ...[Details]
The minimum system board is ready, and the next step is to make an ISP download cable. Otherwise, how can the program be written into the AT89S51 chip?
First, let's take a look at the definition of t...[Details]
Some consumers sometimes encounter the situation that the phone cannot recognize the SIM card. Regarding this situation, realme engineers answered this question: This type of situation usually occurs...[Details]
Recently, a press conference titled “Unlocking the Power of the Brain” was held in Singapore, jointly organized by BrainCo, an American company that develops brain-computer interface technology, and ...[Details]
The competition in automotive lidar has entered the mass production stage. Recently, Huawei has started to release news about the mass production of automotive-grade LiDAR, which means Huawei is re...[Details]
introduction Energy-saving and environmental protection technology is the focus of the world's current attention. In LCD display modules, the power consumption of the backlight can account for more t...[Details]
First, implement the simplest AVR microcontroller Proteus simulation, the water lamp. To write data to the IO port, first set DDRxn=0xff, and then output PORTxn=output data. The circuit simulatio...[Details]
By using analog switches, a single-trace oscilloscope can be installed as a multi-trace oscilloscope to observe 2~4 signal waveforms at the same time. Without changing the internal circuit of the osci...[Details]
Although smartwatches already support many advanced vital signs monitoring functions, both Apple and Samsung face strict approval from regulators. After all, if they are managed as medical devi...[Details]
CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]
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