CWR09JH335MDB

Interrupt management method:  First, group the STM32 interrupts into groups 0 to 4. At the same time, set a preemption priority and a response priority value for each interrupt.  The group configurat...[Details]

As we all know, spectral analysis is based on the fact that atoms and molecules in matter are in a state of constant motion. This internal motion of matter can be reflected externally in the form of ...[Details]

On August 16, Shenzhen Nan Circuit Co., Ltd. issued an announcement stating that the company held the third meeting of the third board of directors on June 22, 2021, and reviewed and approved the "Pr...[Details]

As artificial intelligence is gradually integrated with traditional industries, the Internet of Things, cloud computing, and 5G technologies have brought considerable economic and social benefits t...[Details]

      After the launch of the OnePlus 9 series flagship smartphone in April this year, many people began to imagine what OnePlus would do with the new OnePlus 10 Pro in 2022. Recently, Dutch technolo...[Details]

    Since its introduction at the end of the last century, integrated cameras have played a key role in places with high environmental requirements, such as highways, municipal venues, hotels, and hos...[Details]

Label: ＦＥＸＰ Function: Floating point exponential function with base e Entry condition: The operand is in . Exit information: When OV=0, the result is still in . When OV=1, overflow occurs. Affected...[Details]

The photocoupler introduced here is a device composed of a light-emitting diode and a phototransistor. The light-emitting diode converts the electrical signal of the input side into light with the...[Details]

With the development of safe cities and the in-depth development of industry needs, the domestic security field has received more and more attention, and its matching security monitoring equipment is ...[Details]

On the evening of April 28, Li Yang Chip released its 2021 annual report. During the reporting period, Li Yang Chip achieved operating income of approximately 391 million yuan, an increase of 54.73% ...[Details]

In people's daily life, water, electricity and gas are indispensable necessities for life. However, for water, electricity and gas supply companies, it is a very heavy task to go to each user's home ...[Details]

1. Main principles of infrared spectrophotometer             When a beam of infrared light of a specified wavelength range is irradiated into the sample material, if the vibration frequency of a bond...[Details]

Safety precautions for the withstand voltage tester:      1.    Before use, be sure to read the withstand voltage tester manual in detail and follow the instructions and operate in sequence.      2....[Details]

The US Patent and Trademark Office officially published 51 new patents granted to Apple today. In this post, we will look at the patent covering the passenger door window of the car under Project Tit...[Details]

The frequency range of active filters is from DC to 500KHZ, and they have replaced traditional LC filters in the low frequency range. In particular, it is impossible to implement LC filters at very l...[Details]