[i=s] This post was last edited by RCSN on 2019-1-6 14:29 [/i] [font=宋体][size=4] The author saw that the onboard emulator has a virtual serial port, and thought it was connected to the serial port of ...
RVB2601 connects to ES8156 DAC chip through I2S and I2C bus, converts digital signal into analog signal and transmits it to PA to realize audio output . I2C is used to configure some parameters, and I...
Are the rules for posting and replying on mobile and PC different? Following the same rules, it seems that there is no prestige value on the mobile, only point value?...
Xu Zewei, editor of International Electronic Transformer Abstract: Starting from the high-frequency power transformer as a product (i.e. commodity), this paper explains its design principles and re...
I believe everyone must have encountered this situation: the battery of the mobile phone is full after charging, but it is low after a while, or even shuts down automatically after a phone call. It...[Details]
Whether it is a city CBD where giants gather, an entrepreneurial park in a non-prime area, or a skyscraper with a large number of residents, it is inevitable to meet with peers. Which company has new...[Details]
In the electronics industry chain, there is no shortage of categories that can be hyped up for price increases. Since the beginning of this month, many domestic copper clad laminate manufacturers hav...[Details]
Radar sensors using millimeter wave technology provide high accuracy and flexibility for many types of in-cabin monitoring applications, and due to their small size, they can be easily and concealed...[Details]
Last Friday, Microsoft officially released a new generation of Windows, and it has been six years since the release of Windows 10. Considering the tool attributes of PC and the huge user base worldwi...[Details]
1. In 2016, AlphaGo easily defeated the Go world champion Lee Sedol with a total score of 4:1. This was the first time that AI shocked the world. The following year, AlphaGo defeated Ke Jie again w...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent for its car key with remote parking assistance function. The patent was applied for on April 1, 2019 and published on M...[Details]
Laser speed meter uses the principle of laser distance measurement. Laser distance measurement (i.e. electromagnetic wave, whose speed is 300,000 km/s) is to determine the distance between the objec...[Details]
3. UART 3—(01) Introduction to UART related applications and registers~~ 1. UART0 (UART1 is the same as UART0, but with an additional modem interface~~ I will not introduce it~~ 1. Features: (I perso...[Details]
"Complete" and "new" exhibits cover 21 major categories. Authoritative experts give wonderful lectures to understand the hot trends in the industry.
The "Government ...[Details]
Jiuhai announced the launch of
the APM32A series of automotive-grade
MCUs
with efficient
CPU
processing performance, enhanced storage space, and rich connectivity functions
to effecti...[Details]
Direct digital synthesizer is a new frequency synthesis technology using digital technology. It generates signals of various frequencies by controlling the step size of frequency and phase in...[Details]
LiDAR is a comprehensive light detection and measurement system. Compared with ordinary radar, LiDAR can provide high-resolution radiation intensity geometric images, distance images, and speed im...[Details]
Electronic circuits are often operated with positive regulated output voltages, which are usually provided by buck regulators. If a negative output voltage is also required, the same buck controller...[Details]
With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]
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