HMT070ETD-1D Smart Module (Smart LCD): The smart module is a liquid crystal display module that can automatically display a preset user interface with a resolution of 1024x600.
● Built-in real-time co...
Ultrasonic technology has been used for over a hundred years in a variety of civilian, medical, and military applications. In developed countries, almost everyone has experienced medical ultrasound te...
[Ask if you don't understand] Use the 89C52 single-chip computer to make an LED light flashing effect, turning on for one second and off for one second. Now I'm stuck on assigning initial values to ti...
In recent years, with the emergence of intelligent products and increasingly fierce competition, many terminal product manufacturers have higher and higher requirements for the indicators of their own...
According to the definition of the China Internet of Things School-Enterprise Alliance, the Internet of Vehicles is a huge interactive network consisting of information such as vehicle location, spee...[Details]
Data communications and digital signal processing related to wireless energy have increasing demands on bandwidth. Fierce product competition from Super Japan has prompted circuit design engineer...[Details]
To reset the C51MCU, a high level needs to be connected to the 9th pin for 2us (two clock cycles). The MCU system is reset once when it is powered on, and the system is reset again when the key is pr...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
The programming mode of AT89S51 can be divided into parallel mode and serial mode. As the parallel port has been gradually eliminated in current PC desktops and notebooks, the parallel port programme...[Details]
introduction
In addition to being used as an AC signal amplifier, the triode can also be used as a switch. Strictly speaking, the triode is not exactly the same as a general mechanical contact...[Details]
The power-on reset (POR) pulse is generated by the on-chip detection circuit. The detection levels are shown in Table 15. POR occurs whenever VCC falls below the detection level. The POR circuit can ...[Details]
AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has a series of advantages: 1: AVR runs fastest under the same ...[Details]
With the development of smart cockpits, people's demand for driving is gradually reduced, while the use of space is increasing. The design of storage space provides convenience for users to maximize ...[Details]
Jiwei.com reported on February 22 that Huawei held an online new product launch today and officially launched the new generation of foldable screen mobile phone Mate X2. At the launch conference, Hua...[Details]
On August 18, Sanan Optoelectronics released its semi-annual report stating that the company's operating income in the first half of the year was 3.568 billion yuan, a year-on-year increase of 5.31%...[Details]
Electromagnetic flowmeters are mainly designed for water metering and trade of water supply enterprises. They are waterproof, anti-corrosive, anti-interference and anti-lightning. There are no moving...[Details]
1. The ARM system CPU has the following 7 working modes: 1. User mode (usr): normal program execution state 2. Fast interrupt mode (fiq): Process fast interrupts and support high-speed data transmiss...[Details]
At present, most refrigeration equipment is driven by electricity. Traditional refrigeration equipment not only consumes a lot of electricity, but also pollutes the environment because of the use o...[Details]
(November 6, 2024, Shanghai, China) As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation has appeared at the B3-0...[Details]
Test/Measurement
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