[align=left]I've been learning about ODB recently. I want to see how to achieve communication with the car. I'm quite interested. I found a dedicated ODB chip on the Internet, ELM327. There are also a...
Finally received the GD32L233C-Start development board, the packaging is rather simple, there is only a bare board, and no USB cable is given. I have to complain here, the board does not have soldered...
Design ConsiderationsBelow you can find TI's arbitrary waveform generator integrated circuits and reference designs (complete with schematics, test data, and design files):
Highlights design constrain...
"TSMC Chairman Liu Deyin said in response to analysts' questions at the company's second-quarter earnings conference last week that the global semiconductor shortage may continue until 2022. His remar...
Well, the cause of the incident was that Jiedian and Soudian merged, and Monster went public. Our netizens also discussed these two things:
During the conversation, a netizen who used to work at Soudi...
The starting performance of the medium frequency power supply is the most important performance indicator, and its quality directly affects the quality and performance of the equipment. Therefore, ...[Details]
TDK Corporation introduces two new piezoelectric actuators with copper inner electrodes made of RoHS-compliant lead zirconate titanate (PZT) material - COM30S5 and COM45S5.
The new components...[Details]
1 Introduction The Bootloader program of the DSP chip is used to load the user program from the external non-volatile, slow memory or external controller into the on-chip high-speed RAM when powerin...[Details]
Anyone who has used MSP430 knows that it has a hardware multiplier and can be designed to perform simple FFT calculations, but it is a separate module that requires writing two multipliers and then ge...[Details]
AOC (Philips) joins growing WiSA membership, joining LG Electronics, Compal (Toshiba), Foxconn (Sharp), Bang & Olufsen, Fengmi and TCL in driving new industry standards SANTA CLARA, Calif., May ...[Details]
Wireless sensor nodes (WSN) play a key role in promoting the development of the Internet of Things (IoT). The advantages of WSN are that it has extremely low power consumption, extremely small size,...[Details]
There is no doubt that LED products have a broad market prospect, especially in the field of lighting. If LED light sources are widely used in the field of lighting, it will be a revolution in the his...[Details]
Abstract: Node positioning is one of the key technologies in wireless sensor networks. RSSI-based positioning technology is a hot topic in current research. In order to solve the problem of large p...[Details]
For beginners, it is very difficult to distinguish between ARM and MCU at the introductory stage. The two are highly similar in some concepts and uses, which makes it difficult for beginners to disti...[Details]
When the P0 port is used as an I/O port output, the output low level is 0 and the output high level is a high configuration (not 5V, equivalent to a floating state, that is, the P0 port cannot really...[Details]
According to news on December 9, the Xiaomi 11 series is getting closer to the official announcement. Blogger @Digital Chat Station revealed that Xiaomi 11 is not only the world's first Snapd...[Details]
Global growth in FWA equipment shipments due to Covid-19 lockdowns and shift to home working
Growth in 4G/5G FWA CPE shipments is expected to accelerate in 2021 due to the wider avai...[Details]
RIGOL RSA5000 series real-time spectrum analyzer is a milestone product in RIGOL RF product line, and is the first full-function real-time spectrum analyzer independently developed in China. It is eq...[Details]
(1) Control functions: ① Start/Stop: The main switch enabling position of the stopwatch and clock selection functions. If not pressed or pressed occasionally, the clock and stopwatch function selecti...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
Analog electronics
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