Development board for this event: ST NUCLEO-L452RE
Source: STMicroelectronics
Number of development boards: 4ST NUCLEO-L452RE
STMicroelectronics STM32L4 32-bit MCU + FPU is an ultra-low-power microcon...
BEIJING, Jan. 26, 2021 – Qorvo, Inc. (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, today announced a family of high-performance low-noise amplifiers (LANs) tail...
How to develop a low-power, stable toxic gas detection solution? ICT and FCT are necessary steps to ensure the yield in PCBA mass production, so how to complete these two tests?
Welcome to join the se...
I would like to ask you a question. When designing a schematic, I refer to and copy other people's circuits. The grid set by others is too small, and the connecting lines are often broken when I modif...
Micron Technology, Inc. announced the appointment of Ms. Yunsong Gao as Vice President of Government Affairs for Greater China. Ms. Gao will be based in Micron’s Beijing office and will be responsibl...[Details]
On November 30, Broadcom Integrated responded to investors' questions on an interactive platform and stated that the company's previous generation of Bluetooth audio products adopted a 55-nanometer ...[Details]
There are many ECU nodes inside the car. When one of the nodes fails and enters the bus shutdown state, it will greatly affect the communication of the vehicle CAN network. For example, when a car c...[Details]
High impedance state is a common term in digital circuits, referring to an output state of the circuit that is neither high nor low. If the high-impedance state is input into the next-level circuit...[Details]
I saw a post titled "Classification Standards for High-end Color TV Receivers" on the "Audio-visual Research Institute Website". It is said that this is just a discussion draft within the industry,...[Details]
1. Introduction
Dehydrators include separators, centrifuges, etc., which are directly driven by AC asynchronous motors, with low-speed feeding and high-speed dehydration. They are widely used ...[Details]
This charger is used to charge mobile phone lithium batteries. It has a simple circuit, few components, constant current, voltage limiting, battery polarity identification and protection functions, a...[Details]
Recently, the video signal RF
modulator
in the video recorder
was damaged, and it was difficult to buy spare parts for a while. As a result, I was unable to watch the recorded programs. ...[Details]
Sina Digital News reported on the morning of January 8 that Apple has been testing Swedish support for Siri on HomePod mini for at least two months, indicating that HomePod mini will be release...[Details]
Compared with traditional thermometers, the digital thermometer introduced in this design has the advantages of easy reading, wide temperature measurement range and accurate temperature measurement. ...[Details]
Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
If buildings can be truly intelligent, what kind of earth-shaking changes will it bring to our lives? Imagine if in a commercial building, you can know where people are, where they go, and whether th...[Details]
Recently, some business information handed over to the United States by the five major wafer foundries was exposed, including four Taiwanese foundries - TSMC, Powerchip, UMC and VIS (World Advanced S...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]