1. Introduction
Let's skim through the NFC function first and write a simple function, the status light and mode switching. Why do we need a status light? It's because the [RSL10-SENSE-GEVK] board is ...
w494143467onsemi and Avnet IoT Innovation Design Competition
I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a...
Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
Three issues about LDO load regulation, linear regulation and voltage drop1. Is the calculation of LDO load regulation and linear regulation the same as that of switching power supply? Is linear regul...
Note: 1. Except for P3.0 and P3.1, all other I/O ports are in high-impedance input state after power-on. Users must set the I/O port mode before using ...[Details]
How a Multimeter Works "Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance, and some c...[Details]
There have been some discussions about the life of aluminum electrolytic capacitors, but there are not many demonstrations of life calculation. This issue will take you to learn about TDK Electronics...[Details]
Working principle of metallographic analyzer Simply put, it is an optical microscopy technique, which magnifies the image microscopically and is used to observe, analyze and record the structural pro...[Details]
The storage media corresponding to the three boot modes of STM32 are all built-in chips, which are:
1) User flash = Flash built into the chip.
2) SRAM = RAM area built into the chip, which is the me...[Details]
As an engineer in the field of power electronics, you often need to use a digital oscilloscope to measure related electrical signals. There are also many types of probes that match the oscilloscope, ...[Details]
Researchers at MIT have developed a simple, portable imaging system called GelSight that combines a transparent plate, synthetic rubber, an outer paint layer with tiny metal particles, and a clever...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The three bridge arm drive signals of the inverter bridge must ensure that the upper and lower arms leave each other for a certain period of time, that is, the dead time. It would be ideal if the wav...[Details]
Spectrum analyzer is a multi-purpose electronic measuring instrument, which mainly measures signal distortion, modulation, spectrum purity, frequency stability, intermodulation distortion and ot...[Details]
At the "Artificial Intelligence Chip Innovation Forum" themed "Intelligent Connection of Everything, Sparking a Prairie Fire" on July 10, Taiyi Technology founder and CEO Jie Bo delivered a wonderful...[Details]
Recently, I have a small thing that uses STM8S to drive. Before, I used the internal 16MHz RC clock of STM8S, and I have not tried to use an external crystal oscillator as the main clock. Today I wil...[Details]
I remember that at the CES Asia in Shanghai more than ten days ago, the automotive parts supplier Continental talked a lot about its China strategy and brought the driverless minibus CUbE to China fo...[Details]
01
Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]
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