[i=s]This post was last edited by Ma Tianma on 2019-2-14 11:02[/i] I have 4 24*18 P2.5 full-color LED dot matrix boards. Let's see what can be done? How to drive? I want to make a 3-row mobile screen ...
The theoretical research on electrostatic discharge (ESD) is already quite mature. In order to simulate and analyze electrostatic events, many electrostatic discharge models have been designed by pred...
[i=s]This post was last edited by tinnu on 2019-2-20 15:37[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]tinnu[/size]. If you need to reprint or use it for co...
I am working on a constant temperature control system recently. The 3.3V PWM waveform output by the microcontroller is used to control the power supply voltage of the load. The load voltage is 1-12V, ...
From September 4 to 7, 2019, the 21st China International Optoelectronics Exposition (CIOE 2019) was grandly held at the Shenzhen Convention and Exhibition Center. As a comprehensive exhibition of th...[Details]
Recently, a new phone with model number realme RMX2072 passed the certification of the Ministry of Industry and Information Technology, and announced some parameters and ID photos. If nothing ...[Details]
Detailed page: http://alanzjl.sinaapp.com/2015/02/gpio_brr_bsrr_odr/ BRR, BSRR, and ODR are all used to control 16-bit pins. Among them, the upper 16 bits of BRR and ODR are unavailable (reserved),...[Details]
This paper introduces the design and analysis of the automatic gain control AGC (Automatic GainContr01) circuit for color TV receiver in detail.
In the color TV transmission system, the streng...[Details]
A junction temperature calibration method for Si IGBT and SiC MOSFET power devices is proposed, which realizes low natural anti-interference junction temperature calibration.
A circuit f...[Details]
Qorvo® Biotechnologies’ COVID-19 Rapid Antigen Test Receives FDA Emergency Use Authorization (EUA) for Use in Point-of-Care Settings BEIJING, China – August 10, 2022 – Qorvo®, Inc. (Nasdaq: QRVO), ...[Details]
Recently, Honor launched its second new model after independence, the Honor V40 Lite Luxury Edition. This phone uses a flagship-level flexible OLED ultra-curved screen at a price of 3,000 yuan, adopt...[Details]
Introduction Michal Nand introduced his technical solution of using convolutional neural networks to help control the line patrol smart car to run more smoothly and quickly in the blog post Motoku ...[Details]
Jiangsu Province has issued the "Jiangsu Province Action Plan for Promoting the Development of the Internet of Vehicles (Intelligent Connected Vehicles) Industry (2019-2021)". The action plan p...[Details]
Rumors that Huawei is going to make self-driving cars have frequently appeared in the media and industry insiders in recent years. Indeed, with the rapid development of 5G and AI, it is hard to imagi...[Details]
This program is an electronic password lock designed based on 51 single-chip microcomputer. The function is relatively simple. Currently, it only has the function of changing the password and testing...[Details]
The Cortex-M3 can have up to 8 interrupt priority grouping methods, because CM3 has a mandatory rule that SubPriority must occupy at least one bit (if there is no such mandatory rule, then there are u...[Details]
On August 6, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a vehicle keyless e...[Details]
Experiment name: DC motor experimental wiring instructions: Experimental phenomenon: After downloading the program, the DC motor stops after rotating for 5 seconds . Note: Connect the two wires of th...[Details]
On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
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