We interact with human-machine interfaces (HMIs) every day. Some of these interactions are obvious, such as when touching the home screen of a smartphone or tablet, but the most common HMI environment...
Learnhow TI DLP technology can help you capitalize on the rapid adoption of 4K displays and develop stunning ultra-high-definition resolution displays. The latest generation of 4K chipsets from DLP pr...
[i=s]This post was last edited by a media student on 2021-4-28 00:14[/i]When I got the development board, I wanted to start with a small one and experience it.
After working on it for several days, I ...
传媒学子onsemi and Avnet IoT Innovation Design Competition
When we use ADC, we sometimes need to monitor the ADC value within a certain range. Traditional polling processing is often not timely enough. Adding two voltage comparators to the periphery increases...
This design focuses on using a CAN transceiver to extend the I2C range from on-board to off-board through a transmission cable and then convert the signal back to I2C. This approach helps improve sign...
Experiment name: Application of power amplifier in electrolysis device of sludge electric remediation technology
Purpose:
The one-step method removes and recovers Pb from urban sludge, striving to ach...
Compared with ordinary microwave antennas, microstrip antennas have thin profiles, small volumes, light weights, and are easy to conform to, making it easier to obtain circular polarization. Howeve...[Details]
According to foreign media reports, Hyundai Motor has set up two ultra-high-speed electric vehicle charging devices "Hi-Charger" in Goyang Motor Studio . This device has a DC fast charging capacity o...[Details]
1 NAND and NOR flash
The flash on the market can be roughly divided into AND, NAND, NOR and DiNOR in terms of structure. Among them, NOR and DiNOR are characterized by low relative voltage, fast ra...[Details]
This paper adopts a combination of software and hardware design method, uses the area equivalence method, and implements SPWM control of the experimental inverter system based on PIC microcontroller....[Details]
CEVA , Inc. , the world's leading licensee of wireless connectivity and intelligent sensing technologies and co-creation solutions, recently announced that Autotalks , the global leader in V2X (Vehic...[Details]
Analysis of the Prospects of Automotive Electronic Navigation Technology 1. Automotive Navigation System
The car navigation system refers to the vehicle road traffic information communication s...[Details]
Components:
Atmel89c51
LM032L LCD
Button
The simulation has been tested and passed. You only need to modify the LCD port yourself.
C program code:
/*Electronic c...[Details]
Although many descriptions of modulation portray it as a multiplicative process, the reality is more complicated.
First, for clarity, if the signal Acos(ωt) and the unmodulated carrier cos(ωt) ...[Details]
Today, the third-party market research organization Counterpoint released a data report on smartphones in the Indian market in 2019. Let’s take a look: Data shows that although Xiaomi ha...[Details]
As the trade war erupted, Chinese companies have significantly increased their investments in Southeast Asia to avoid U.S. tariffs, providing economic support to those countries while also increasing...[Details]
The general idea is to add a boot progress bar in NBoot or EBoot. Since WINCE startup mainly takes time to read NK, every time a certain page is read, a line of fixed height is drawn on the scree...[Details]
What is the meaning of current series negative feedback amplifier?
feedback
Usually, the amplifier circuit discusses the relationship between the input signal and the output signal of the circuit...[Details]
A netizen on Zhihu asked a question called "How do you view OPPO's success?", which attracted a lot of attention. Among them, the answer of @飞傲James, a former OPPO employee, current OPPO shareholder,...[Details]
1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether ...[Details]
A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]