HB04111

This article introduces the design and production method of a car grille scanning light. It mainly uses the common STC89C52RC microcontroller as the main controller, uses a photocoupler for signal con...[Details]

The benefits of interleaving can benefit multiple market segments. The most useful benefit is the increased bandwidth through the wider Nyquist zones of the interleaved ADCs. Again, let’s start with ...[Details]

Temperature is one of the most commonly measured variables in industrial, consumer, and computer applications, and thermistors are one of the primary means of monitoring this physical condition. But ...[Details]

■ Geely Group recently carried out high-level personnel adjustments in its smart cockpit business, involving the exchange of positions between important leaders of Ec...[Details]

This paper implements a part of the vehicle information collection system on the embedded Linux platform - data collection of the normal temperature of the car, such as the temperature inside the car,...[Details]

　　Any improvement in motor drive efficiency will save a lot of energy, which is part of the reason for the growing interest in advanced motor control algorithms. Three-phase brushless motors mainly r...[Details]

The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions. 1. Type of load driven This has ...[Details]

On November 9, the 18th China Semiconductor Packaging and Testing Technology and Market Annual Conference was held in Tianshui, Gansu. At the conference, Wu Hua of Tongfu Microelectronics Co., Ltd. d...[Details]

I have been using the Friendly Arm board for a while. I have gradually forgotten the knowledge of the storage system and I/O space. The reason is that when I was doing other development, I always use...[Details]

An oscilloscope is a commonly used electronic measuring instrument that can observe the waveform curve of different electrical signal amplitudes changing over time, so that people can observe the cha...[Details]

After the release of iPadOS, Microsoft promised that the trackpad and mouse functions of iPadOS would be used in the Office suite. Recently, these two very practical functions have been updated. Micr...[Details]

This article lists the specifications in alphabetical order; not all of them apply to all probes. For example, the insertion impedance specification only applies to current probes; other specificatio...[Details]

0 introduction Using transformer oil chromatography online monitoring devices to monitor the operating status of transformers is currently the most effective means of online monitoring of...[Details]

With the development of technology, the development of mobile phones has gradually entered a bottleneck period. Many manufacturers are exploring new tracks, and imaging has become a battleground. Tre...[Details]

First, in the previous example, add the dma.c file to the dev folder, and then add it to the Makefile in that directory: This is the framework. Next, open dma.c to implement it: ...[Details]