Selection problem, there are 2 options:Option 1: Use 2802x series, but it only has 1 uart, I need 2 uarts. Does TI have a chip similar to SPI to UART or I2C to UART? If so, please recommend a model.Op...
[size=4][color=#000000][backcolor=white]There are usually two ways to achieve delay: one is hardware delay, which requires the use of timer/counter. This method can improve the CPU's working efficienc...
ADI online seminar on differential circuit design techniques in communication applications : https://training.eeworld.com.cn/course/4792Successfully capturing signals with sufficient fidelity is a maj...
[i=s]This post was last edited by eew_fxVwmx on 2020-6-9 11:39[/i] I have been self-studying embedded development for a year and now have invested in a large number of development boards. At first, I ...
[size=4]When doing RF, we pay special attention to their Q value when choosing inductors and capacitors. So what is Q value? What does Q value mean and why is it important? [/size] [size=4] [/size] [s...
In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, the...
There are two main methods for detecting liquid levels. In addition to float or tuning fork
sensors
, there is also a detection device that does not need to be in direct contact with the ...[Details]
Volkswagen board member Thomas Ulbrich confirmed to German media that from next year all new Volkswagen electric vehicles produced on the MEB platform will be equipped with bidirectional charging fun...[Details]
This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]
The figure below is a circuit used in a high-frequency amplifier. The signal is output via a coaxial cable. The characteristic impedance of the cable is generally 50 ohms or 70 ohms, so impedance t...[Details]
The launch of the iPhone 12 series will allow its main supplier Foxconn to see significant earnings during the holiday period and the last quarter of 2020, and the company has also announced that it ...[Details]
As portable and wireless devices become more complex, they are increasingly vulnerable to electrostatic discharge ( ESD ) and electromagnetic interference ( EMI ). Especially in electronic devices su...[Details]
With the development of power technology, digital power management technology is increasingly used in various systems. Most systems today have only power management chips in addition to the main CP...[Details]
Infineon Technologies AG has launched an automotive-grade power module based on EDT2 technology and EasyPACK™ 2B half-bridge package, which has higher flexibility and scalability. Depending on the sp...[Details]
According to wccftech, Apple's iPhone 12/Pro has not yet been released, but Russian jewelry company Caviar has begun accepting customized iPhone 12 Pro/Pro Max orders, with the price reaching a...[Details]
Helian Electronics, a professional authorized distributor of interconnect and electromechanical products, was recently invited to participate in the 2019 6th Internet of Things Conference and the 4th...[Details]
The power battery industry has experienced ups and downs over the past seven years, with more than 200 companies rising and falling in it. Since the new energy vehicle subsidy policy was officially...[Details]
Of course, the biggest problem in generating the 115200 baud rate discussed below is that its clock cycle is equal to 12 machine cycles (12T mode) If timer T1 is to be used as a baud rate generator...[Details]
introduction
Intelligent transportation system is the development trend of future transportation system, and intelligent vehicles play a very important role in intelligent transportation syste...[Details]
0 Introduction
Matlab is a scientific computing software developed by MathWorks. Matlab is stable, reliable and easy to use, and is a powerful assistant for scientific researchers to condu...[Details]
Microcontroller MCU
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