LIS2HH12 MEMS Digital Output Motion Sensor is an ultra-low-power high-performance three-axis linear accelerometer belonging to the "pico" family. It has full scales of ±2g/±4g/±8g and is capable of me...
Hello everyone, it's me again. It's my first time to do an electronic project. I have encountered many difficulties. I would like to ask for your help.
Here are my schematics and circuit diagrams:The ...
This article introduces how to upload the collected temperature, humidity, noise level data and indicator light settings to the Alibaba Cloud platform, and how to control the indicator light switches ...
The math problem does not require advanced math theory to solve and may be fairly simple or moderately difficult.
The question setter has intentionally avoided questions that are particularly easy or ...
Recently I saw BYD and CATL conducting needle penetration tests on power batteries. I didn't know before that this kind of battery would be tested in this way to verify its safety. I have forwarded a ...
I actually received this board before the New Year. Due to some special reasons this year, I haven't updated it. I'm sorry, so today I took advantage of the holiday to write another experience report....
In November 2017, Apple launched the iPhone X. Among them, the most popular feature that aroused heated discussions among the public and was reported by the media was the "face recognition unlockin...[Details]
The process of measuring resistance with a pointer multimeter is as follows: 1. First select the gear (×1, ×+, ×+0, ×1K, etc.), then touch the two meters vertically, and adjust the zeroing resistance...[Details]
In order to accelerate the development of the entire vanadium liquid flow battery industry chain of Yongtai Energy Group Co., Ltd. (hereinafter referred to as the "Company"), enhance profitability,...[Details]
Vtop=5.05V,——Voltage value at the top of the waveform
Vbase=56.9mV,——Voltage value at the bottom of the waveform
Vamp=5.01V,——Amplitude value of the waveform
Vrms=1.98V,——Root mean square value of ...[Details]
Spectrum analyzer is a commonly used test instrument in fiber optic communication products. This article takes AQ6370 spectrum analyzer as an example and combines it with daily test work to introduce...[Details]
Topics in previous national electronic design competitions can be divided into power supply, signal source, radio, amplifier, instrumentation, data acquisition and processing, and automatic c...[Details]
According to foreign media techpowerup, although Micron sold its Utah factory to TI in October 2021, it seems that Micron intends to build a new, more advanced wafer factory. Recently, there have bee...[Details]
Rohde & Schwarz's R&S®FSC is a cost-effective, small-sized desktop spectrum analyzer with Rohde & Schwarz's consistent high quality that can meet all important spectrum analysis tasks. R&S®FSC has a ...[Details]
Under the same lighting effects and conditions, LED downlights are more than 80% more energy-efficient than traditional light sources, and their lifespan is more than 10 times longer than traditional...[Details]
Before 2020, which was severely affected by the epidemic, there were many academic discussions on modernization, automation and digital transformation in the enterprise software field in order to...[Details]
Some basic knowledge about LCD-TV power supply Q: There are three main types of LCD-TV POWER: flyback, forward, and resonant half-bridge. I would like to know which structure is mainly used fo...[Details]
In July, the largest single new energy storage project in Xinjiang was started in Balikun Kazakh Autonomous County; in August, the first new energy storage lithium battery cell project in Xinjiang was...[Details]
Countries are focusing on promoting electric vehicles, and car manufacturers have also announced response strategies. With the popularity of electric vehicles, it means that the power source of the v...[Details]
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]