Today I tested the 3D sensor using the LIS2DW12_6Dorientation example. At first I thought this example was for testing acceleration, but after actual operation I realized it was for testing the sensor...
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1. Load type, output current and surge current The steady-state current flowing through the output terminal of the relay during use shall not exceed the rated output current at the corresponding tempe...
I would like to ask if the 8255A chip can only select one port at a time. After defining the address for the port, such as Q8255A XBYTE[0x1CFF], if you want to use port A in the program, you can direc...
[i=s]This post was last edited by maychang on 2019-7-23 15:32[/i] There are many definitions of digital power supply. The more common ones are Definition 1: Power supply with digital control functio...
:congratulate: I have a Bluetooth speaker. I think the built-in battery (7.4V 22.2Wh) is broken. Now I can only use it with a power adapter. I want to take it outside and there is no power supply. Can...
In recent years, with the development of ADAS technology, the number of on-board cameras installed in each car has also increased, including interior cameras, rear-view cameras, front cameras, side-v...[Details]
In the analysis of the boot phase of the kernel boot process of Linux transplantation, we start from arch/arm/kernel/head.S and finally analyze the C function start_kernel. Let's briefly analyze th...[Details]
When engineers use systems that rely on multiple power rails in test and measurement applications, power-on and power-off sequences are critical. If the power on and off sequence is incorrect, or if ...[Details]
According to foreign media reports, scientists at the Oak Ridge National Laboratory in the United States are looking for safe, stable and efficient advanced materials to extend the service life of ba...[Details]
Industry sources said that DRAM spot prices fell rapidly in August, which may put downward pressure on contract prices in the fourth quarter. Citing the above sources, Electronic Times reported that ...[Details]
Electronic testing technology and instruments refer to methods and equipment that use electronic technology to measure electrical or non-electrical quantities. It is an indispensable testing method...[Details]
Intel has signed a definitive agreement with IT infrastructure and services provider Pivot Technology Solutions to acquire the latter's Smart Edge™ in...[Details]
Active crystal oscillator and passive crystal oscillator
In electronics, circuits containing transistor components are usually called "active circuits" (such as active speakers, active filte...[Details]
Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require the core and...[Details]
Electric vehicles are currently zero-emission motor vehicles. As a green means of transportation, they will bring great changes to human society in the 21st century. The brushless DC motor has beco...[Details]
The MAX14770E is a half-duplex, ±35kV HBM high-voltage ESD-protected transceiver for PROFIBUS-DP® and RS-485 applications. In addition, the device can be used for RS-422/V.11 communications. The MAX14...[Details]
According to foreign media reports, Japanese electronic component company TDK applied to the United States to supply electronic components for 5G technology to Huawei. As of Monday local time, the US...[Details]
introduction
With the development of electronic information technology and computer network technology, the realization of home informatization and networking is a new trend in the development...[Details]
With the development of automated logistics, intensive storage has been used more and more widely and has become an important part of modern logistics. As one of the key equipment in the intensive ...[Details]
Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional considerat...[Details]
MEMS sensors
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