Sensors and sensor modules are essential components of the "Control" competition. Some of the sensors used in the winning competitions are as follows:Water temperature control system (1997 C problem):...
The left side is connected to the microcontroller, and the right side is connected to the button. Why is the IO port still at a high level when the button is pressed? Is there a way to use the 51 prog...
As usual, the development board is displayed first. I opened the express package and saw the development board packaging. It seems that they are cutting costs and saving the packaging box. This shows ...
Region: Shanghai/Shenzhen Function: Support customers on their application software/profile implementation on SmartBond (and roadmap products). Provide deep level hands-on customer support in elements...
Optimizing power consumption is an important but often elusive design goal for digital signal processor (DSP)-based systems. Today, DSP-based devices often combine multiple applications that were prev...
1. Introduction:
The TPA711 integrated circuit is a bridge-type (BTL) or single-ended (SE) audio power amplifier developed by TI for internal speakers, external headphones, and low-voltage...[Details]
Contents The utility model relates to a gas flow meter, in particular to a swirl flow meter. Background of the Invention Vortex flowmeters are widely used in the petroleum, chemical, electric power...[Details]
It is not easy to learn RTEMS, an RTOS, and this system is comparable to VxWorks in terms of performance and other aspects. It is a pity to abandon it, so I want to pick up what I have learned. In th...[Details]
Virtual people such as the 2D singer Hatsune Miku and Luo Tianyi are loved by many people for their unique voices and cute appearance. From releasing singles to holding offline concerts, their "caree...[Details]
With Tesla's investment in commercial vehicles, pure electric pickup trucks and heavy trucks, preparations for electrification in the European and American heavy truck markets have also begun. There ...[Details]
The core of accelerating the modernization process of China's manufacturing industry is the reconstruction of production methods. Through intelligent transformation, enterprises' R&D and production e...[Details]
According to foreign media reports, the batteries that power electric vehicles have several key characterization parameters, including voltage, temperature, and state of change (SOC). Since battery f...[Details]
On April 3, according to media reports, at the recent China Digital Economy Development and Governance Academic Annual Conference (2024), Professor Xue Lan, Dean of Tsinghua University's Schwarzman...[Details]
Industry analysts agree that the future development trend of systems is mobility, "green" energy saving, and the integration of more sensors in terminal devices. This development trend requires analo...[Details]
On April 19, it was reported that the soon-to-be-released OnePlus Ace uses the MediaTek Dimensity 8100-MAX chip. Consumers must be curious. Since several brands use the same chip, is there such a b...[Details]
A pull-up resistor is a resistor that clamps an uncertain signal at a high level through a resistor, and this resistor also plays a role in current limiting. Similarly, a pull-down resistor is a resi...[Details]
Bipolar transistors have been gaining momentum in recent years. In the past, high-power switching applications were mainly based on MOSFETs; now, bipolar transistors are increasingly being used in mor...[Details]
There are several important requirements for test fixtures used for low-level measurements:
* Insulation resistance: The insulation resistance of all connectors, internal wiring, terminals, and soc...[Details]
I want to study embedded systems recently. Although I majored in computer science, I have little knowledge of hardware. In addition, I have forgotten everything after graduation for several yea...[Details]
With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
Electronics Design Contest
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