Pattern Recognition Xuanping Cai from National University of Defense Technology : https://training.eeworld.com.cn/course/5214Pattern recognition is a subject of data processing and information analysi...
[i=s]This post was last edited by zdzd23 on 2019-10-6 23:52[/i]First, the wiring: 3.3V, GND, SCL, SDA Predefined code:/*Chip address*/#define LSM6DSO_ADRESS 0XD6#define LIS2MDL_ADRESS 0X3C#define LIS2...
zdzd23ST Sensors & Low Power Wireless Technology Forum
There are two STM32 MCUs on the board. Due to design limitations, the two MCUs are going to use CAN communication, but I don't want to add interface chips such as TAJ1050. Can I directly connect the R...
After Cadence Allegro was upgraded to 17.x, the function of converting to lower versions was cancelled. If users need to extract a library from 17.x, it becomes very difficult. At this time, the only ...
[i=s]This post was last edited by lugl4313820 on 2022-1-22 15:14[/i]N32G45XVL-STB Unboxing + LightingI am very grateful to the judges of the eeworld development board evaluation project for their trus...
After a quick look at the official GD examples, I feel that they still maintain the general structure of the ST official examples. Anyone who has done ST development can easily understand them. They a...
On October 27, the signing and groundbreaking ceremony of the Yi innovative energy storage project invested and constructed by EnerVenue was held in Wujin Hi-Tech Zone. Dr. Li Jiajie, member of the St...[Details]
Development environment construction: The STM32 development environment uses Keil MDK, so how to use MDK to build a project? MDK Download First, you should download the latest version of MDK in...[Details]
If a landline telephone is installed, the 50V DC voltage fed by the telephone line can be used to measure the voltage regulation value of the Zener diode below 40V. the way is; 1. Use a multimeter ...[Details]
According to Jiwei.com on January 9, the release date of the much-anticipated Honor V40 has finally been revealed, which is January 18. From the official promotional poster, we can see that the Hon...[Details]
Toroidal transformers have the advantages of small size, low noise, low heat generation, and high conversion efficiency. They have been increasingly used in industrial automation equipment, instrument...[Details]
MCU LTC Power Supply
An LTC1149V synchronous converter controller can provide 3.3V and 5V outputs. The simplicity, low cost and high efficiency of the design make this synchronous converter cont...[Details]
1. MCU selection When choosing an MCU, you need to consider the functions that the MCU can accomplish, the price of the MCU, power consumption, power supply voltage, I/O port level, number of pins, ...[Details]
In the past two years, due to the heat and power consumption issues of flagship chips, conventional flagships generally dare not pile up heat dissipation and batteries to ensure the performance...[Details]
1. How are headphones classified?
1. According to the transducer principle
There are mainly two categories of headphones: dynamic and electrostatic. Although there are several other types such...[Details]
It is estimated that by 2020, there will be 50 billion to 300 billion IoT devices in the world, most of which are small IoT devices supported by new microcontroller, wireless and sensor technologies....[Details]
The purpose of measuring the DC resistance of transformer windings is to check the welding quality of winding joints and whether there is short circuit between turns of windings; whether the contact...[Details]
Beginners of C language should first understand the key core concepts of C language (structure, three execution processes, priority, pointers, files, unions,
Function, scope, overloading, e...[Details]
Rohde & Schwarz (hereinafter referred to as "R&S") has launched a 2U rack-mount height oscilloscope/digitizer to expand its product portfolio, which is tailored for rack mounting and other applic...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]
Industrial Control Electronics
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