The previous post [Development and application based on NUCLEO-F746ZG motor] 6. The program framework mentioned that after the system is initialized, it enters the main loop. There is no task executio...
This problem has been encountered in code maintenance. The CPU accessed the address 0x75510C55 of the external memory space of corePac, that is, the CPU initiated access to the memory to the L2 memory...
This test content: For a circuit board in the laboratory, try to test the switch tube current, cooperate with the voltage probe to obtain the switching loss waveform, and summarize the usage experienc...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti...
Zhongke Yihai Micro-Shenzhen Series FPGA Development Board EQHL45
Introduction:
Domestic independent research and development, full forward design. Provide you with hardware, design tools, IP and refe...
According to global media citing industry sources, Huawei's smartphone operating system under development will face multiple obstacles when it comes to market. According to Japan's Nikkei A...[Details]
background The most commonly used instrument in the development of electronic products is the oscilloscope. However, with the development of microprocessors such as ARM, X86, MIPS, GPU, deep learning...[Details]
With the advent of the era of comprehensive "deep cloud adoption", more and more Chinese companies are beginning to adopt cloud native technologies to promote the digital transformation of their busi...[Details]
VOsySmonitor is an ISO 26262 ASIL C certified partitioner for safety-critical systems based on ARM TrustZone, which enables multiple operating systems with different criticality levels to execute c...[Details]
Before getting into the official content of this talk, I want to talk about why you should learn to use an oscilloscope when doing auto repair. Many people have questions. I can use a multimeter to m...[Details]
Because of participating in the Freescale smart car competition, laying the track has become an important part. This time, the track was laid by splicing the track left over from the past, which made...[Details]
On the morning of June 10th, Facebook has been developing a new smartwatch in the past few months, and foreign media The Verge announced some details about the device today. According to thei...[Details]
Early this morning, Apple released the iPhone 12 series of mobile phones. In addition to the appearance returning to the classic 4 series, the configuration has also been greatly improved. At the sam...[Details]
A spectrum analyzer is as important to an electromagnetic compatibility (EMC) engineer as a logic analyzer to a digital circuit design engineer. The spectrum analyzer's wide frequency range, bandwidt...[Details]
With the breakthrough development and rapid popularization of new generation information technologies such as 5G, big data, and artificial intelligence, automobiles have become technological products...[Details]
This paper proposes
a design scheme for
a laboratory security system
based on GSM and single-chip microcomputer LPC2138
. The system uses the 32-bit ARM series single-chip microcomputer LPC2138...[Details]
The A8515 is a multi-output white LED (WLED) driver for LCD backlighting in consumer and industrial displays. It integrates a current-mode boost converter with an internal power switch and two curr...[Details]
1. What is the basic working principle of power supply?
A: By running high-frequency switching technology, the input higher AC voltage (AC) is converted into the lower DC voltage (DC) requ...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
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