-
Maintenance
personnel
with a solid foundation in electronic technology and hardware
are full of confidence in maintenance work. However, if the method is not appropriate, the work will s...[Details]
-
How to wire the motor forward and reverse
The wiring method for the forward and reverse rotation of the motor is related to the motor model, structure, controller, etc., and generally needs to...[Details]
-
Abstract: This paper introduces a data acquisition circuit designed based on the AD1671 chip. The circuit has three data transmission functions: query, interrupt and DMA. It also adopts two A/D ...[Details]
-
Recently, the Alpha S HI version of the Arcfox was the first to fully deliver the Urban NCA (Urban Intelligent Driving Navigation Assistance) in Shenzhen. This urban driving assistance system is base...[Details]
-
I believe that those who have played with 51 should have played with DS18B20. Although it is used on ARM11, the operation is still the same. One more thing is that you need to switch the IO direction...[Details]
-
For AMD, their Secure Encrypted Virtualization (SEV) technology has been cracked by experts by manipulating the input voltage. A research team from TU Berlin has demonstrated that an attacker can ...[Details]
-
This blog will share the production of the minimum system of 51 microcontroller and how to download the program. The first materials to prepare are: a board, an 89c51/52 chip, a 51 chip socket, a 12M...[Details]
-
Foreign media reported that a Chinese startup that sells facial recognition systems to police officers is valued at more than $1.5 billion, which is enough to show that facial recognition technolo...[Details]
-
Since its establishment, the Science and Technology Innovation Board has been favored by many outstanding semiconductor companies, including the global semiconductor equipment rising star AMEC, the c...[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]
-
Display screen
Getting started
LED
is
the abbreviation of
light
emitting
diode, or LED for short.
LED display screen
(LED panel) is a display screen composed of LED ...[Details]
-
The new Cypress Power Line Communication (PLC) solution leverages the analog and digital resources of Cypress's PSoC programmable system-on-chip to integrate many functions in addition to c...[Details]
-
地球同步轨道卫星具有相对地球为“静止”的特点,可以有效地利用其为通讯、数据传输、电视广播、气象、海洋探测、导航和军事等行业和科学研究服务,并已发挥显著的应用价值和经济价值。截至2005年,地球同步轨道附近约60 km宽的区域内共有卫星1 120个。随着各国对同步轨道卫星需求的增加,同步轨道位置日趋紧张,提高地球同步轨道弧段利用率越来越受重视。
同步轨道多星共位可以解决同步轨道卫星需求的增长,可...[Details]
-
Scratch resistance tester coating surface scratch resistance tester Product introduction: Clamp the test plate and slowly move the cap while scraping the surface with a stylus or alternative tool. De...[Details]
-
Ultrasonic cleaning machine power supply main circuit
Figure 1 Ultrasonic cleaning machine power supply main circuit
The main circuit of the ultrasonic cleaning machine power supply adopts a ful...[Details]