[i=s]This post was last edited by Maoqiu Dada on 2021-12-15 19:25[/i]By analyzing the functions of traditional warehouses, we designed a system with STM32 as the main control chip, which is used in co...
[align=left]The RTT system uses interrupts in the same way as the bare metal system does, but the interrupts can be associated with system threads with the help of the operating system's kernel IPC co...
Engineers are familiar with RF signal sources, which are often used to calibrate spectrum analyzers, modulation analyzers, power meters, frequency meters, RF millivolt meters, high-frequency digital o...
As portable medical devices have become a new growth trend, equipment manufacturers are looking for technologies and products that can reduce development difficulty and shorten time to market. TI's MS...
The leaders of those online news forums have no professionalism at all. After the Chinese men's football team lost 0-2 to the Japanese team, they once again shouted out the nonsense that there are not...
1. Understand the role of base static bias current The role of the bias circuit is to provide base DC current to the transistor , which is also called base static bias current. Static bias current i...
Handheld laser
Laser diode TOLD9200 is used as the laser light source, Q3, Q2 and S1 form a touch switch to control the laser, L1 is a radio frequency coupling coil that obtains energy from an R...[Details]
introduction
Since the birth of automobiles, the main evaluation system has been based on horsepower. With the development of the automobile industry for a hundred years, the attributes of aut...[Details]
1. Background: In many cases, due to limited hardware resources, but serial communication is needed, you can consider using an analog serial port; 2. Prerequisites: To achieve a specific bps serial p...[Details]
Hello everyone, when we use an oscilloscope, we often turn the vertical range knob to adjust the waveform amplitude in order to measure it. In fact, in the ZDS2022 oscilloscope, the vertical expansio...[Details]
The latest hands-on video of Pixel 6a has been leaked. The phone was unveiled at the 2022 I/O conference on May 11 and will be officially released on July 28. This hands-on video shows the ...[Details]
Strategy Analytics' latest research report points out that Amazon's powerful ecosystem, low retail prices, updated product portfolio and Prime Day promotions in July have driven Amazon's tablet sales...[Details]
We all know that there are many wiring harnesses in cars, such as CAN lines, K lines, LIN lines and power lines. In order to prevent high voltage from being connected to the wiring harness and causin...[Details]
October 13, 2023, China - STMicroelectronics' SPSB081 automotive-grade power management IC is very versatile and can be called the Swiss Army knife of automotive-grade power management chips. It inte...[Details]
OMRON SOCIAL SOLUTIONS, CENTURY TOKYO and NTT SMILE ENERGY will begin offering a fixed-price rental service for power inverters for solar power generation, jointly with NTT SMILE ENERGY to provide ...[Details]
introduction
Liquid crystal display (LCD) has the advantages of low operating voltage, low power consumption, large amount of displayed information and convenient interface. It has been widely...[Details]
Achronix Semiconductor, Inc., a leader in high-performance field programmable gate array (FPGA) and embedded FPGA (eFPGA) IP, and ACE Convergence Acquisition Corp. (ACE) (NASDAQ: ACEV), a purpose-bui...[Details]
According to Taiwanese media reports, the "Investigation Bureau of the Ministry of Justice" of Taiwan, China, said today that it has joined forces with four prosecutors' offices in Taipei, New Taipei...[Details]
Samsung's Odyssey G9 gaming monitor was a huge success when it was released last year, thanks in part to its 1000R curvature and high refresh rate. Samsung has recently released a new variant of the ...[Details]
In China's electronic design and manufacturing companies, electronic engineers can currently choose from dozens of microprocessor brands, including many original brands from Europe, America, Japan, S...[Details]
Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
...[Details]
RF/Wirelessly
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