With the rapid development of wireless communication, the combination of wireless network and RFID technology for indoor positioning has attracted more and more attention. People's demand for the loca...
As shown in the figure below, when looking at the information of a sensor conditioning chip, it is recommended to use JFET or NPN transistors to build a power supply voltage conversion circuit in the ...
microS2 is a development board based on ESP32-S2. It is about the same size as Espressif's ESP32-WROOM and comes with psram.Key specifications:ESP32-S2 32-bit 240 MHz single-core processor
16 MB SPI F...
[p=30, null, center][color=rgb(51, 51, 51) !important]Power battery PACK is generally composed of five major systems. [/color][/p][p=30, 2, left][b]1. Assembly process[/b][/p][p=30, null, left][color=...
[i=s]This post was last edited by hzz592788 on 2021-1-4 14:32[/i]A big guy has already lit the lamp, so it's not appropriate for me to light it again. So I just rummaged through the box and found a sc...
On February 3, the Beijing Economic and Technological Development Zone held a signing ceremony for the "Two Districts" construction projects with the theme of "Sharing Opportunities, Seeking Cooperat...[Details]
Qualcomm and BMW Group extend long-standing technology partnership to include autonomous driving Snapdragon Ride Platform to Provide Visual Perception, Vision SoC and ADAS Central Computing SoC for...[Details]
Application interface program between Matlab and C language
, Understand several commonly used socket functions
#include
#include
int socket(int domain,int type,int portoco...[Details]
After SensAI gained wide market recognition in edge artificial intelligence, Lattice Semiconductor continued to invest in software in 2020, including SensAI 3.0, mVision 1.0 for machine vision, Sentr...[Details]
LED light emitting diode is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light.
...[Details]
FM31256 is a new generation of multifunctional system monitoring and non-volatile ferroelectric memory chip launched by Ramtron. Compared with other non-volatile memories, it has the following advan...[Details]
What are the speech recognition algorithms?
This article lists several different speech recognition algorithms.
The first one: algorithm based on dynamic time warping
It is still the...[Details]
0 Introduction
The car reversing anti-collision warning system is commonly known as
the reversing radar
, which is a car parking assistance device. When the car is reversing, the rever...[Details]
How to use a digital oscilloscope
Digital oscilloscopes are becoming more and more popular due to their unique advantages in waveform triggering, storage, display, measurement, wave...[Details]
Integrated Hardened DSP on DAC/ADC ICs Improves Wideband Multichannel Systems Integrated and enhanced DSP on ADC/DAC ICs improves wideband multichannel systems Introduction Wireless system c...[Details]
Using 51 single-chip microcomputer chip, the following is the assembly language source code:
org 0000h
sjmp main
org 000bh
SJMP ZCXC;
MAIN:MOV TMOD,#01010101B
...[Details]
In 2019, Fujian Xiamen Power Supply Company launched the construction of ubiquitous power Internet of Things, giving full play to regional characteristics and advantages, and jointly working with g...[Details]
On December 23, the construction of the Maojing Optoelectronics VR optical lens project in Xiamen Torch High-tech Zone started. According to Xiamen Torch Hi-Tech Industrial Development Zone, Maojin...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
Introduction Based on the traditional drip irrigation system, this system uses ZigBee ad hoc network to transmit information in the farmland, without laying communication lines in the farmland; ...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
