In typical audio amplifier applications, audio DAC is usually used to output I2S signals to digital audio amplifiers for audio amplification. Audio DAC will determine whether it is in master or slave ...
The annual electronics industry exhibition event, electronica China, is finally here! Here you can find advanced products and technologies in the electronics field, from components to systems, from ap...
Hardware resources are the foundation and support of the kit, and the best way is to check on the official website.Select Hardware 32-bit MCU to see the official overview of hardware resources.PG22 is...
[i=s]This post was last edited by chenzhufly on 2020-3-14 12:05[/i]I just received the shared bicycle control panel I purchased yesterday, as shown below:Onboard resources:
1. Main control chip: STM32...
I bought a development board to control a brushless DC motor.The dead time is about 1.8us.
TIM_BDTRInitStructure.TIM_OSSRState = TIM_OSSRState_Enable;TIM_BDTRInitStructure.TIM_OSSIState = TIM_OSSIStat...
These two registers are mainly used:
DMACTL0 is used to select DMA channels; such as ADC12, serial port, IIC, SPI. Here is one more sentence: DMA is a method, while SPI, IIC, serial port, etc. are per...
introduction
With the development of technology, the design and application of embedded systems have had a great impact on people's lives and will gradually change people's future lifestyles. D...[Details]
On October 11, OPPO announced that it would cooperate with MediaTek to build a lightweight large model end-side deployment solution . By using 4-bit quantization technology, it can achieve better end...[Details]
One of the most important challenges facing electronic application designers today is to minimize the energy consumption of electronic systems. To achieve this goal, most systems utilize different lo...[Details]
The latest report from market research firm Counterpoint shows that 5G smartphone sales accounted for 13.5% of total smartphone sales in the United States in August 2020, while the figure was only 3%...[Details]
Do you have such a scene in your life, to turn on the TV, you look for the remote control in the whole house, and you can't find which one is for the TV after looking through a ...[Details]
introduction At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are sma...[Details]
According to news released by Xi'an, equipment installation and purchase are in progress for the second phase of the second phase of Samsung (China) Semiconductor Co., Ltd.'s 12-inch flash memory chi...[Details]
According to foreign media reports, Nidec Mobility announced that it is working with the University of Waterloo in Canada to develop new technologies to improve the performance of vehicle-mounted rad...[Details]
In portable electronic products, touch screens have gradually replaced keyboards as a commonly used human-computer interaction input device for embedded computer systems due to their convenience,...[Details]
On the afternoon of June 17, Ren Zhengfei said in an interview with Nicholas Negroponte, a columnist for Wired magazine, and George Gilder, an American writer, thinker, futurist and economist, that w...[Details]
Part 6: Curve Tracer and IV Curve Tracer Software The two instruments together are a testament to the times. Looking back at history, Tektronix introduced the industry's first curve tracer in ...[Details]
After the nationwide license plate restrictions, electric vehicles have become the best choice for many new and old drivers. In fact, the performance of electric vehicles is not bad. You can't feel t...[Details]
The items specially marked on the front page of the DC/DC power module product manual usually highlight the electrical performance that the product does not actually have in the system, which poses...[Details]
introduction:
Recently, we made an ignition coil test system for an automotive electronics manufacturer. One part is about the inductive coil resistance test. The specific requirements are as fol...[Details]
X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]