[i=s]This post was last edited by ddllxxrr on 2019-4-27 20:26[/i] From Chapter 17 to Chapter 24 of this book, I think I just glanced at them. What has puzzled me for many years is not the problems in ...
1. Introduction
IoT applications are increasingly requiring positioning, especially for applications such as asset tracking. According to Machina Research, by the end of 2020, there will be more than ...
In high-speed PCB design, differential signals are used more and more widely, and the most critical signals in the circuit often adopt differential structure design.Why is this so? Compared with ordin...
At Apple's 2019 fall conference, Apple released the iPhone 11 series of mobile phones, updated the iPad tablet and Apple Watch, but did not release the 16-inch MacBook Pro and the new AirPods. Recent...[Details]
On February 7, Zeshi Technology announced the completion of a nearly RMB 100 million Series A financing, led by Hunpu Investment and Tongyou Technology, and followed by Gongqingcheng Zhuosheng. This ...[Details]
1. Introduction to STM32 The STM32 series is based on the ARM Cortex-M3 core designed for embedded applications that require high performance, low cost and low power consumption. It is divided into t...[Details]
Experiment name: I2C-EEPROM experiment wiring instructions: Experimental phenomenon: After downloading the program, the right 4 digits of the digital tube display 0. Press the K1 key to write the dat...[Details]
1.74HC595 chip introduction The 74HC595 chip is a serial input and parallel output device. It includes an 8-bit shift register, a memory and a three-state output gate circuit. The shift regi...[Details]
A Finnish company has recently developed a new type of solar panel that can absorb solar energy efficiently using three layers of nano coating. According to a press release recently released by Sav...[Details]
introduction
The five major problems on Earth at present, including energy imbalance, dictatorship of oil-producing countries, uncontrolled climate change, energy shortage, and disappearance o...[Details]
The book introduces the hardware structure of the single-chip microcomputer using MCS-51 as an example. I am not very interested in hardware, so I will omit some content.
According to the function, i...[Details]
Autonomous driving ADS is the second market for the new century's industrial revolution, namely the digitalization of the industry and AI. In recent years, models with L2/L2+ functions have been su...[Details]
On April 19, the Xiamen Development and Reform Commission announced the completion status of key projects under construction in Xiamen Province in the first quarter, revealing new progress in project...[Details]
On April 25, 2014, TUV SUD (hereinafter referred to as TUV SUD) issued TUV SUD safety certification certificates for the products "Photovoltaic Energy Storage System" and "Photovoltaic Energy Stora...[Details]
Next month is Apple's WWDC developer conference. If nothing unexpected happens, Apple will release the latest iOS16 operating system, and of course iPadOS16 will be released along with it. Recently, ...[Details]
CUSTOMCELLS® Itzehoe GmbH, CUSTOMCELLS® Tübingen GmbH, P3 automotive and Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg (ZSW), together with partners such as Daimler AG, Manz ...[Details]
Jiwei.com News: With the promotion and popularization of new energy vehicles, the number of vehicles in use has increased, but the necessary infrastructure such as charging piles is always in short s...[Details]
A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts, protect the motor and the power grid, and extend the service l...[Details]
Power technology
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