I'm very sorry, I made a mistake in the previous post. I meant to give you a chip coin. Haha, an amplifier drives a 4-ohm speaker. The amplifier uses TDA2030a, the power supply voltage is ±15V, the ou...
Are the C1/2/3/4 pins of TIM1 and the pins followed by the letter N universal?Canthis pin be used as the pwm input capture pin of TIM1?In addition: The official example is as follows, the channel 2 ri...
I would like to recommend a company that specializes in test equipment leasing, second-hand equipment sales, and asset management. It is a testing and technology solution provider - Electro Rent. They...
The intelligent driving community has its own rhythm. Some are busy pushing new versions and focusing on R&D, others are busy with publicity and promotion, and still others are immersed in mass pro...[Details]
New energy vehicles are increasingly popular with consumers due to policies and energy conservation. Once you've purchased your vehicle, maintenance is essential. However, due to the different powe...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
The digital TV set-top box consists of a tuner, QAM demodulator, TS demultiplexer, MPEG-2 decoder, PAUNTSC video encoder, embedded CPU system and peripheral interfaces, CA module, and uplink data m...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
STM8S compilation error unable to allocate space for sections/blocks with a total # Welcome to use Markdown editor
I've encountered many strange issues while developing with IAR for STM8, all ...[Details]
Comparison instructions compare two numbers, IN1 and IN2, of the same data type. IN1 and IN2 are located above and below the contact, respectively, and their data types must be the same. Operands c...[Details]
On August 18, according to a report by Xinbang, China's leading EDA company HuaDa JiuTian will launch this month (August 2025) China's only full-process storage EDA solution that can support ultra-...[Details]
To meet increasing demands for automotive performance and functionality, manufacturers are vying to incorporate advanced electronic control technologies into their designs. With the dramatic increa...[Details]
Pure electric vehicles, a vehicle type that represents a major future trend, have attracted considerable attention. When it comes to pure electric vehicles, many people associate them with intellig...[Details]
Technical collaboration on autonomous driving will help promote autonomous driving and prove that it is safe, efficient and feasible.
Autonomous vehicles (AVs) are rapidly moving from hy...[Details]
With the booming electric vehicle market, pure electric sedans are becoming a popular choice for families. When choosing a car, besides considering the vehicle's specifications, power, and appearan...[Details]
Microcontroller MCU
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