AFE (analog front end) is analog front end in Chinese. It refers to the battery sampling chip in BMS, which is used to collect battery cell voltage and temperature, etc.Before writing this, I thought ...
Motor and Drag (Motor Part) Harbin Institute of Technology : https://training.eeworld.com.cn/course/5318Mr. Li Yong from Harbin Institute of Technology teaches motors and traction motors...
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...
[table=98%] [tr][td]Foreword: Ginkgo 2 supports the development of multiple language platforms, currently supporting C#, C++ Builder, Labwindows/CVI, Python, Qt, VB, VC++ and of course Labview. Below ...
485 (generally known as RS485, EIA-485) is an electrical characteristic of the physical layer of the OSI model, which specifies the standard for 2-wire, half-duplex, multi-point communication. Its ele...
As science and technology continue to merge with biology, ASIC-based neural network hardware is becoming a groundbreaking tool to unlock the next level of artificial intelligence. ASIC chips can hi...[Details]
The USB interface of the microcontroller is usually used. 1) HID is the abbreviation of Human Interface Device. As its name indicates, HID devices are devices that interact directly with people, su...[Details]
I believe that everyone who drives has encountered such a scenario. When driving on the road, the vehicle may need to change lanes, turn, enter or exit a parking space. Due to the blind spots of the ...[Details]
1. Introduction
A signal source is an electronic instrument that generates signals according to the user's command for its waveform. The signal source mainly provides the required known signals (v...[Details]
The upcoming "Apple Glasses" will give the wearer a whole new AR perspective of real or virtual environments, and Apple is working on technology that will allow users to smoothly zoom in and o...[Details]
1 Introduction
Traditional AC/DC converters have large input harmonics, low power factor, and cause pollution to the power grid because of the large energy storage capacitor directly connecte...[Details]
On the morning of March 3, according to a data report from Digitimes Research, global smartphone shipments are expected to grow by nearly 50% year-on-year in the first quarter of 2021, reachin...[Details]
Several IO port configurations of single chip microcomputer
In the study, development and application of microcontrollers, the configuration of IO ports plays an important role in the realization...[Details]
Recently, Xiaomi’s official Weibo account published a long article reviewing the development history of Xiaomi’s wired charging. In 2011, the first generation of Xiaomi mobile phones used 5V1A 5W c...[Details]
Connect the oscilloscope probe to the calibration signal output terminal (CAL), and a 1kHz square wave pulse signal will appear on the oscilloscope. If the shape of the square wave is not good, as sh...[Details]
1 Introduction
DC regulated power supply is a common electronic instrument, widely used in electronic circuits, teaching experiments and scientific research. Most of the DC regulated power supp...[Details]
introduction As the percentage of electric vehicles on the road increases, the demand for charging stations is exploding. While many charging stations are free to use in some restaurants and shopp...[Details]
Register indirect addressing mode means that the address of the operand is stored in the register, that is, the operand is obtained indirectly through the register, so it is called register indirect ...[Details]
With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. As an important means of transportation insi...[Details]
ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]
Analogue and Mixed Signal
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