Ku Wei, general manager of Alibaba Cloud IoT Division, once mentioned the difficulties in the implementation of IoT. For example, at the device manufacturer level: the connection of smart devices is u...
Today, we completed the sample user entry and the query by ID card number:
The main program is updated as follows:
# -*- coding: gbk -*-
#!/usr/bin/pythonimport time
import serial# 导入模块
import threadi...
1.Embedded softwaredesign emphasizes the efficiency and stability of the collaborative work of software and hardware.2. The results of embedded software usually need to be fixed in the target system's...
FPGA Course Basics (Intel Official FPGA Tutorial Series) : https://training.eeworld.com.cn/course/5558This series of courses is derived from Intel FPGA online training courses, which mainly introduces...
I originally wanted to write separate posts for camera peripherals and USB peripherals, but I was thinking of making a UVC camera that can transfer camera image data to a PC host computer via USB for ...
Chip quality has always been an important factor affecting the market competitiveness of technology companies. It largely determines the development status of the company and is regarded as the core ...[Details]
Making phone calls and surfing the Internet on airplanes, using mobile phones in hospital
equipment
areas or mines, and making smooth calls in tunnels and subways... For a long time, the...[Details]
1 Introduction The USB interface has become one of the main ways for peripherals to communicate with PCs due to its fast data transmission, simple connection, easy expansion, and hot-swap support. Wi...[Details]
The lineup of small 2.5mm×1.3mm "PMDE package" diodes (SBD/FRD/TVS) has been further expanded to help miniaturize application products
ROHM (headquartered in Kyoto, Japan), a world-r...[Details]
As a means of remote monitoring and surveillance, video surveillance is favored by many industries for its rich information and intuitive results. It is widely used in automatic control, product te...[Details]
Jiwei.com reported that "Next year, Visionox's AMOLED production capacity will be further increased, and it will take the lead in domestic LTPO OLED production capacity." On December 23, Visionox hel...[Details]
Although new energy vehicles can be said to be in full bloom, in the field of automotive batteries, there is only one leader, which is #funAIAbstract# CATL. In August this year, CATL released the "Sh...[Details]
On March 2, at the Xinfeng Lingang Wind Power 220 kV transmission project site in Lingang Industrial Zone, Guanyun County, Jiangsu Province, more than 20 construction workers wearing masks waited f...[Details]
The shunt is made based on the principle that when a DC current passes through a resistor, a voltage is generated across the resistor.
Shunts are widely used to expand the current measurement ran...[Details]
1. The instrument does not respond after the power button is triggered; 2. After booting up, the keyboard light is on but the display light is off; Let’s follow Mr. Li from Antai Maintenance to s...[Details]
When it comes to the hot topics in the technology circle in the past two years, smart driving and car networking are undoubtedly one of them. As an application closely related to people's daily trave...[Details]
Early stage: 1. Before turning on the peripheral clock (turn on the peripheral clock, the clock is in the on state. The user can turn off the corresponding peripheral clock by clearing the PCKEN bit ...[Details]
On July 29, lidar manufacturer Velodyne Lidar announced the launch of a new software development kit: Vella Development Kit (VDK), which allows customers to use the advanced features of Velodyne's Ve...[Details]
AT89C51DAC0832 regulated power supply The DC regulated power supply studied in this system mainly meets the characteristics of intelligence, digitization and modularization: intelligence means tha...[Details]
Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
