When debugging the process communication on DSP, a rather bizarre phenomenon occurred. After I changed the original DWORD, that is, unsigned int type variable into unsigned long, the program went wron...
The previous post [url=https://en.eeworld.com/bbs/thread-1061487-1-1.html]PWM Analysis and Use (Part 1)[/url] analyzed the official PWM routine. In this post, we will modify the routine. Open the cysc...
Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, has expanded its multi-time programmable PMIC family with the com...
Author: Joshua Zhu, ST engineer
Click to download the pdf document:Keywords: S2-LP, sub 1GHZQuestion: Some customers have reported that some boards cannot work properly after waking up. The schematic ...
The main features, functions and structure of the TMC2310 chip are understood, and the circuit principle block diagram and software design process of the underwater acoustic signal processing system u...
After reading this I just want to say that I am still using Wufu Yian, how about you?The battery is a bottleneck that cannot be solved on current mobile phones. In the absence of a way to reduce the b...
IT Home reported on March 7 that Google Pixel 6a has been exposed many times. As a model that is slightly cheaper than Pixel 6/Pro, the appearance of the phone is not much different, and the configur...[Details]
aim of design Write the array into the eeprom of N76E003 and then read it the next time the computer is powered on. problem appear After the data is written, it is read again and the read data is f...[Details]
Since 2019, the external environment has become more turbulent and complex, the domestic economic growth has slowed down, and consumer purchasing power has declined, which has had a significant impac...[Details]
Due to the growing efficiency requirements, many power supply manufacturers have begun to turn their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless P...[Details]
introduction Intelligence and portability are the development trends of modern electronic products. The intelligence of medical electronics makes the operation of medical staff more convenient. M...[Details]
When we electricians need to measure current without disconnecting the circuit, we need to use a clamp meter (sometimes referred to as a clamp meter or clamp meter). A clamp meter is a meter used to ...[Details]
As a liquid level measuring instrument with intuitive observation, simple structure and convenient maintenance, the magnetic flap level gauge has been widely used in tank areas. For its common faul...[Details]
Optical terminal is the terminal equipment for optical signal transmission. We will inevitably encounter some problems during use. Here, the editor lists in detail some common problems encountered du...[Details]
ITECH's popular IT-M3100 programmable DC power supply series has added a new star, launching a new 1000V high-voltage model.
This new member not only covers power from 400W to 1500W...[Details]
For several years now, India has been quietly trying to move towards indigenous chip design despite teething problems as it sees local chip development as a strategic imperative. Several attempts h...[Details]
Conducted interference
It is mainly the interference signals generated by electronic equipment that interfere with each other through conductive media or public power lines;
What...[Details]
A single-chip microcomputer is made by integrating CPU, ROM, RAM, TIMER/COUNTER and input/output interface (I/O) on a large-scale integrated circuit chip. Some single-chip microcomputers also integrat...[Details]
introduction Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing power con...[Details]
The intelligent soft start cabinet is an electrical device used for starting and controlling motors. It controls the starting current and starting time of the motor to achieve soft starting and sof...[Details]
DSP and ARM Processors
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