Overview of Belling Product MEQ6310
The MEQ6310 operates from an input voltage of 2.6V to 6V. It can provide 150mA load current. The low voltage, low quiescent current and low noise make it suitable f...
When I was a kid, I often saw people using electric current to fish in the lake. Of course, if you use electric current to fish now, you will be forced to eat steamed bread in less than 10 minutes! Wh...
The figure shows the operational amplifier integration and differentiation circuit.My questions:
1. In what areas are integral and differential circuits generally used in circuit design? (It would be ...
Motor control is one of the required courses in automation engineering. It plays an extremely important role in the fields of industrial automation, robotics and smart machinery. Motor control is a hi...
This article records the implementation of a more complex case. The hard I2C of ESP32 C3 drives OLED and AHT10, measures temperature and humidity and displays them on OLED, connects to WiFi, and estab...
During the summer vacation, I found that the city was holding a children's robot competition - waste material robots, so I signed up for my two little friends. The competition rules allow the use of w...
Square wave and triangle wave generator circuit
The square wave and triangle wave generators composed of integrated operational amplifiers generally include two parts: a comparator and an RC int...[Details]
As the launch date of Wenjie M9 approaches, more and more information has been exposed. Recently, people close to the supply chain revealed that innovative lithium battery material composite current...[Details]
Recently, ZTE released the Yuanhang 20 Pro 5G smartphone. The new phone is equipped with a 6.67-inch AMOLED screen with a screen-to-body ratio of up to 93.8%, an aspect ratio of 20:9, and offers a ...[Details]
The day before yesterday, Hyundai Motor reached a cooperation with the American startup Canoo to jointly develop an electric vehicle platform. According to the cooperation agreement, Hyundai wants to...[Details]
AUBURN HILLS, Michigan, Oct. 23, 2020 /PRNewswire/ -- Nexteer Automotive has introduced a new high-output Electric Power Steering (EPS) system that brings improved safety, comfort and fuel economy to...[Details]
8x8LED dot matrix principle When MR is high and OE is low, data enters the shift register at the rising edge of SHCP. STCP rising edge is output to the parallel port. Data end of 74595: QA–QH: E...[Details]
The previous article talked about simulation software, which is only for analog circuit simulation with or without a physical development board. However, the derogatory software is indeed indispensab...[Details]
A stepper motor is an electric motor that drives a rotor by gradually changing the direction of an electromagnetic field, thereby achieving rotation. Stepper motors are characterized by precise pos...[Details]
The ZTE and Huawei incidents have proven that China's chip research and development is not sophisticated enough and not strong enough. But in the foreseeable future, we can vaguely see that many comp...[Details]
Different from chips for other purposes, automotive-grade chips have an independent set of specifications and standards applicable to automotive electronic components, such as an operating temperat...[Details]
The standard 51 MCU is 12T, which means 12 clock cycles (crystal oscillator cycle, for example, 12M, the cycle is 1/12M, unit is second), the machine completes an instruction cycle, which is exactly ...[Details]
By connecting a voltage source to the LED through a series resistor, the LED can work normally.
As long as the operating voltage (VB) remains constant, the LED can emit light of constant intensi...[Details]
I thought there should be a lot of documents on the Internet about the successful porting of minicom, but after searching for a while, I found that there seems to be no document on the Internet abo...[Details]
A few definitions:
1. Magnetic field intensity H, unit: A/m (From the dimension, we can know that this physical quantity is born and dies together with the electric current. It can be understo...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
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