The L20G20IS MEMS dual-axis gyroscope is an ultra-compact device for optical image stabilization applications. The L20G20IS includes a sensing element and an IC interface that provides the measured an...
Reposted from csdn,I saw a netizen on Maimai sharing the April salary of programmers, the average salary reached 14120!Netizen: "It's worth losing this hair"
Salary TrendsSalary distribution:
In 2020,...
I have been looking for the relationship between current and its induced field. I found the following relationship on the InternetQuestion 1: The first formula, B=(u0*I)/(2PI*x), where x is the perpen...
Source: https://blog.adacore.com/ada-on-a-featherThis article describes porting Ada on the Adafruit STM32 Feather development board.In the last couple of years, the maker community switched from AVR b...
In order to promote the development of energy storage business of Zhejiang Zhenneng Technology Co., Ltd. (hereinafter referred to as "Zhenneng Technology"), a holding subsidiary of Zhejiang Dehong ...[Details]
The throttle position sensor is the most important sensor in the automotive electronic control system and is mainly used in the engine electronic fuel injection system and the electronically controll...[Details]
TF International analyst Ming-Chi Kuo tweeted this evening that China's major Android phone brands have cut orders by about 170 million units this year, accounting for 20% of the original 2022 shipme...[Details]
According to foreign media reports, a research team from Pennsylvania State University said that if they want to develop reliable, fast-charging car batteries that are suitable for working in cold we...[Details]
The number of poles of a motor refers to the number of magnetic poles or windings in the motor. Common motor poles include 2 poles, 4 poles, 6 poles, 8 poles, etc. Different pole numbers have an im...[Details]
In any power supply design, the physical design of the PCB board is the last link. Its design method determines the electromagnetic interference and power supply stability. Let's analyze these link...[Details]
According to the Economic Daily, due to the hot sales of iPhone 12 Pro, Apple is worried that the inventory of LiDAR components is too small, which may affect the shipment of the subsequent iPhone 12...[Details]
The world is undergoing innovation and change at the speed of light. How will the next trillion-dollar market open up? As the industrial technology cycle of mobile Internet represented by smartphones...[Details]
High Power Ethernet (HPOE) standards have not yet been finalized. Most people expect the standard to be: the supply voltage is increased to 53VDC, the available current per line reaches 750mA, and t...[Details]
The following program can be used in practice. The crystal oscillator is 11.0592M... The data read out is sent to the array. When used, the corresponding bit of the array can be directly read. void A...[Details]
Most of the lighting lines in buildings nowadays are dark wires. If you use a 4-wire electronic switch to control these lights, you need to connect another power source and modify the line. This is...[Details]
As the name implies, the power supply charges the energy storage capacitor at a constant power. A constant power charging circuit with an inductor as the intermediate energy storage is shown in Figur...[Details]
On November 23, 2023, the 2MW/4MWh user-side energy storage power station of Nahui New Energy Industrial and Commercial Shopping Mall, located on the northeast side of Wanda Plaza in Longgang Distr...[Details]
With the rapid development of new energy vehicles in recent years, power batteries have become a hot topic. Currently, most new energy vehicles use lithium-ion batteries and fuel cells as their mai...[Details]
AT91SAM7xx series is a 32-bit MCU based on ARM7 core launched by Atmel. User code compiled in Thumb mode can obtain 16-bit instruction width, thus saving internal program space. Currently, the inte...[Details]
MEMS sensors
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