NXP Rapid IoT integrates a variety of sensors, mainly including these components:ENS210 humidity and temperature CCS811 air quality FXOS8700CQ accelerometer and magnetometer FXAS21002CQ gyroscope MPL3...
What are the advantages of electronic load switches over MOS or transistors as output control? Many domestic semiconductor manufacturers are also making electronic load switches (chips)...
Lighter igniter electric shock/ignition principleWhat is the principle of electric shock in a lighter? There is no boost circuit or charge pump inside. How does the current generate at the moment of i...
[i=s]This post was last edited by eagler8 on 2022-9-5 16:48[/i]This is the second time I haven't seen any replies in the past few days. The pattern is: there are replies on the 20th floor, but no more...
I am new to single-chip microcomputers. Here is a record of using TM1668 to drive a common anode LED patch.#include "config.h"void Send_Data(unsigned char datas);
unsigned char getConmergeSegs(unsigne...
[i=s]This post was last edited by Zhuanzhuan on 2022-3-29 20:24[/i]When the board is connected to uPyCraft_V1.1,
Download the program and run it normally.
After disconnecting, resetting and restarting...
The MAX1708 sets a new, space-saving standard for high-power, step-up
DC-DC converters
. Using internal power MOSFETs, it can convert a +0.7V to +5V supply voltage to a fixed output voltage (...[Details]
Today's semiconductor stocks are only TSMC, SMIC and others. TSMC dominates with performance TSMC held a legal briefing today, with revenue of NT$310.7 billion (about US$10.38 billion) in the second ...[Details]
Recently, Mercedes-Benz solemnly announced that it will electrify its entire automobile product line by 2022, and stop production and sales of traditional fuel vehicles. Previously, Volvo also announ...[Details]
The three-phase capacitance and inductance tester is mainly used to measure the high-voltage parallel capacitance group and reactor of the reactive compensation device. Its measurement basis confor...[Details]
In order to understand how u-boot performs hardware ECC, let's briefly analyze the related functions. NandFlash performs read and write operations in pages as the smallest unit. The read operation ...[Details]
On December 21, the 2021 Huawei Intelligent Automotive Solutions Ecosystem Forum was held online. As one of the important partners, MINIEYE, a developer of intelligent driving solutions, shared the l...[Details]
The welcome device, also known as the induction doorbell, is an electronic product used in small shops and convenience stores to automatically open the welcome door to prevent theft. Its predecesso...[Details]
What will the home of the future look like? Most people first think of a scene full of technology, just like in a science fiction movie, where all kinds of furniture are hidden in mirrors and can be ...[Details]
Motorola's upcoming 4G thousand-yuan phone Moto G22 will be equipped with MediaTek Helio G37 SoC, which is an octa-core CPU with four 1.8GHz and four 2.3GHz cores, supplemented by a PowerVR GE8320 GP...[Details]
introduction
With the ever-changing pace of the semiconductor lighting industry, high-brightness LEDs with many advantages such as long life, low energy consumption, flexible application, and ...[Details]
We’ve all experienced this: assembling new furniture. You put the parts in order, check the installation instructions, and find that it’s taking longer than expected!
Scientists at Nanyang Tec...[Details]
Due to the differences in drawing methods, symbol markings, text markings, and technical standards of automobile circuit diagrams in different countries, there are great differences in automobile c...[Details]
在从图像源到终端显示的过程中，电路噪声、传输损耗等会造成图像质量下降，为了改善显示器的视觉效果，常常需要进行图像增强处理。图像增强处理有很强的针对性，没有统一的*价标准，从一般的图片、视频欣赏角度来说，滤除噪声、扩展对比度、锐化以及色彩增强等处理能显著提升视觉效果。
Here we design a real-time video image processing s...[Details]
This is a schematic diagram of a PWM. PWM is actually a timer that counts itself and compares it with the value we set, and finally gets the high and low levels, thus generating a regular waveform. ...[Details]
In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]
RF/Wirelessly
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