All electronic products have their design, development and production processes closely related to their test and measurement equipment? For all electronic products, the purpose of test and measuremen...
I used a relay to switch the positive pole of the 24V power supply. After using it for a while, I found that when I disconnected the relay voltage, the relay was electrocuted but not disconnected.
The...
In the field of security, the traditional transmission in the network field is through wired networks. The current popular way is to use WiFi wireless network. The embedded interfaces include RJ-45, U...
How to use transistors and MOS tubes to control the switch of negative voltage, for example, -10V input, I want to use a microcontroller to control the -10V output, how to achieve it, is there any rec...
MSP430 remote upgrade function: Based on 1. Off-chip EEPROM (if the on-chip flash is large enough, it can also be used) 2. RF communication 3. Host computer software (transfer upgrade files) Summary: ...
[size=4]In communication systems, we often encounter situations where multiple numbers are accumulated. Generally, under the goal of better controlling timing, we will choose to use Wallace tree based...
The automotive chip shortage crisis has made the world's manufacturers realize how much they rely on Taiwan's semiconductors. The global automotive chip shortage has caused the United States, Japan, ...[Details]
The measurement principle of the split electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. The split electromagnetic flowmeter consists of a sensor and a converter. The ...[Details]
As an important part of the smart grid, the technical standards of smart energy meters are constantly developing, which makes the corresponding chip technology also improve day by day. Taking the s...[Details]
1 Introduction
ARM (Advanced RISC Machines) can be considered a company. It can also be considered a general term for a type of microprocessor, or a technology. Microprocessor application...[Details]
The "OFweek 2024 (13th) China Robot Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to 19...[Details]
According to media reports, existing ultrasound technology can identify "plaque" accumulated on the walls of arteries to determine whether it is at risk of collapsing and causing a hear...[Details]
1. Main principles 1.1 Basics Control is nothing more than setting the registers of 2440. Only if you have a certain perceptual understanding of the parameters in the registers can you understand why...[Details]
Solenoid valves are widely used in modern automobiles, and the performance of solenoid valves is closely related to the performance of automobiles. The state of the power applied to the solenoid va...[Details]
1 Development characteristics of single chip microcomputer technology
Since the emergence of single-chip microcomputers, single-chip microcomputer technology has gone through nearly 20 years of deve...[Details]
ZTE Yuanhang 30 Pro and ZTE Yuanhang 30 have been included in China Telecom Tianyi product library, suggesting that the launch of new products is approaching. As usual, the Telecom Tianyi pro...[Details]
Recently, due to work needs, I am preparing to make an offline downloader for AT89S5X. The initial consideration is to use AT89S52 as the host and write the target code into AT24C64 through the s...[Details]
On October 29, Tongfu Microelectronics disclosed its third-quarter report, achieving total operating revenue of 11.204 billion yuan in the first three quarters of 2021, a year-on-year increase of 51%...[Details]
After all, what you read in books are theoretical things. In practical applications, you will always encounter unexpected or unpredictable situations. Instead of making blind inferences, it is bett...[Details]
1 - HEX files include address information, while BIN file format only includes the data itself. When burning or downloading HEX files, users generally do not need to specify addresses, because the in...[Details]
Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
DSP and ARM Processors
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