[font=微软雅黑][size=4][b]Introduction to McQueen[/b][/size][/font] [hr][font=微软雅黑][size=4] [/size][/font][font=微软雅黑][size=4] McQueen is a micro:bit programming car for maker education. It is mainly aimed...
I want to buy a phone today, and after comparison, I found that the phone experience store that costs more than 3,000 yuan is actually 500 yuan cheaper than other channels such as JD.com and Suning.
I...
Let's first use the following figure to understand the classification of components :Definition of storage period of components:
Storage period ts : The time components are stored under certain enviro...
It seems that more and more people in the forum are interested in this. My first card reader was developed using CM200. There is nothing special about the hardware development. CM200 has an internal a...
Introduction to the PWM working mode of CCP module Initialization procedure when CCP module is set to PWM mode /*CCP1 module PWM working mode initialization subroutine */ void CCP1INIT(){ CCPR1L=0X7F;...
The article is reproduced from http://blog.csdn.net/charmingsun/article/details/52095563. For the use of software and other preparations, please refer to: Getting Started Tutorial Using HAL Library, ...[Details]
There are two main ways to solve the core pain points of electric vehicles. One is to increase battery density and improve driving range, and the other is to shorten charging time. From the perspecti...[Details]
China Energy Storage Network News:
On December 14, Yunnan Province’s first smart substation, the Yuxi City 110 kV Jianshan transmission and transformation project, was completed and put int...[Details]
High-speed differential amplifiers provide greater flexibility in signal chain designs that include high-speed analog-to-digital converters (ADCs). Differential op amps can provide signal conditionin...[Details]
In the first half of this year, the global spread of the COVID-19 pandemic has brought an impact on the display industry chain. The industry's market size has shrunk, and the supply of raw materials ...[Details]
On February 26, at the second "Core Power·Cloud Roadshow" closed-door salon hosted by Jiwei.com, the "High-speed and High-precision Signal Chain Chip" project brought by Core Interconnect Technology ...[Details]
1. The high-speed electric spindle does not run
1. The plug is not connected correctly, the stator cable is not well packaged, or the spindle plug is not plugged in properly. You need to check...[Details]
This article discusses how to monitor the input voltage and current of telecom equipment with two independent inputs (-48V (A) and -48V (B)). The voltage range of each independent input is not narrowe...[Details]
Increasingly stringent design regulations for machines and equipment in industrial and medical applications have made it necessary to implement galvanic isolation in almost any type of electronic syst...[Details]
iOS 14 released many new features. In addition to the “widgets” that were highlighted at WWDC, we also discovered one of the new features, “Tap Back”. Apple didn't spend any words on this feature ...[Details]
Aiming at the problem that the outdoor heat exchanger of the electric vehicle heat pump air conditioning system is prone to frost during winter operation, which affects the heating performance of t...[Details]
As retail networking has become one of the main trends in the global retail market, many Chinese consumers have turned to online shopping, which has also made online shopping one of the "new four gre...[Details]
When using EOCR "E" series products, some customers may encounter the problem that the maximum OC overcurrent value can only be set to 10A. The cause of this problem is now explained.
Am...[Details]
Different from traditional knowledge, industrial robots are only single-arm models and are mainly used to replace humans to perform simple 3k (hard, dangerous, tiring) work. As major countries succes...[Details]
On November 8, the official WeChat account of Beijing Institute of Technology published a blog post yesterday (November 7), reporting that the team of Academician Zhang Jun of the school pioneered ...[Details]