The gas station operation safety regulations implemented since 2008 clearly prohibit the use of mobile phones in gas stations. However, with the continuous development of mobile payments, many people ...
Since the MSP430F169 microcontroller contains two USART serial communication modules, both of which can be used for SPI synchronous communication, synchronous communication of the microcontroller itse...
Is this description of the three working conditions of a transistor correct? To achieve these conditions, how should the peripheral circuit be calculated? Let's take the NPN transistor as an example!...
In high-frequency circuits, how to efficiently transmit power is an important consideration. Due to the internal circuit characteristics, the input and output impedance of the high-frequency power amp...
In order to better showcase the new small lithium-ion rechargeable battery products to the public, Nichicon has specially produced an introduction video. In just 5 minutes, engineers interested in the...
My system has a high level of 3.3V, a low level of 0V, a frequency of 50KHz, and a ±5V voltage. What methods can be used to obtain a ±0.2V rectangular wave? (A driving capacity of about 10mA is suffic...
Electronic turbo technology has been used in Formula 1 engines for several years. Simply put, it uses an electric motor to connect the turbo compressor and the turbine blades. The advantage of this i...[Details]
As we’ve made great strides in artificial intelligence over the past decade, we’ve been able to add advanced capabilities to embedded systems, such as facial recognition. Despite the benefits of faci...[Details]
Previously, the timer was only used to provide the system with a 5ms time base, and no problems were found. Recently, when decoding the infrared remote control, I found that after starting the timer ...[Details]
There are usually two types of electromagnetic interference, namely conducted interference and radiated interference. Conducted interference refers to the coupling (interference) of a signal on an el...[Details]
Next generation base station transmitters and receivers not only use multi-carrier (MC) technology for a single radio standard, but also introduce multiple standards in a single transmitter path, whic...[Details]
The calling process of an interrupt function is similar to that of a general function. The difference is that the time to call a general function is pre-arranged in the program, while the time to c...[Details]
Just when the topic of autonomous driving was at the center of public opinion on smart cars, Robin Li brought an L5 driverless car - a car robot - to the Baidu World Conference 2021. When it comes ...[Details]
The Taiwan Stock Exchange and the Taiwan Stock Exchange announced the salary information of general full-time employees at the non-supervisory level yesterday (30). Among the top ten companies with t...[Details]
The ratio of the voltage on the array element load to the current flowing through these loads when all array elements are present and excited.
For a specified planar aperture antenna, the ratio of ...[Details]
It has to be said that 2020 has been quite turbulent for listed companies in the mobile phone industry chain. The impact of multiple factors such as the epidemic and sluggish demand in the smartphone...[Details]
Using AI to make Mona Lisa move, or even move along with your expressions, is nothing new as technology advances. These facial tracking systems often require cameras with a certain level of acc...[Details]
On June 4, the "2020 First Software Defined Car Cloud Forum" was successfully held in the form of online video live broadcast. This forum mainly discussed the thinking and strategic choices of enterp...[Details]
On December 10, the fifth "Core Power Beijing" Zhongguancun IC Industry Forum was held. At the IC Industry and Investment Forum, Yuanhe Puhua partner Chen Zhibin delivered a speech entitled "New Oppo...[Details]
Multidisciplinary solutions enable earlier, more efficient and scalable development across power electronics for software development and testing • Virtual prototyping solutions enable developers ...[Details]
The drive motor system is one of the three core systems of electric vehicles and is the main drive system for the vehicle. Its characteristics determine the main performance indicators of the vehic...[Details]