[i=s] This post was last edited by Rambo on 2018-10-16 10:35 [/i] [align=center][/align] [color=#4d4f53][font="][size=18px]Paul Allen, co-founder of Microsoft, has passed away [/size][/font][/color] [...
Require:
1. Bachelor degree, major in power electronics (preferred), more than 5 years of experience in independent design of power supply or new energy hardware;
2. Familiar with analog circuits, MCU...
As shown in the figure, the Karnaugh map given in the textbook basically has at most 4 variables. If you encounter a logic function with 5 or more variables, how should you draw the map? What is the w...
Automotive lighting continues to advance at a rapid pace. While LED light sources offer increased efficiency and unique vehicle styling, original equipment manufacturers (OEMs) are now enabling novel ...
Following the article "TLP3547 Evaluation Board Evaluation Report (I) - Unboxing", this article will test the Toshiba photorelay TLP3547. This article tests the response speed. (Posting failed, restor...
When using the printf function and sprintf function on the 51 microcontroller, pay attention to the following points: 1. The format character of unsigned 16-bit data is %d or %u. Do not add the let...[Details]
RS-232/485 is the most widely used serial interface in PC and communication industry, and is defined as a single-ended standard that increases the communication distance in low-speed serial communicat...[Details]
introduction With the development of power electronics technology, various power electronics devices and switching power supply products have been widely used. While the technology is developing rap...[Details]
The current intelligent video surveillance system can automatically lock and effectively track the detected target. This type of intelligent monitoring system greatly reduces the number of monito...[Details]
According to the latest report from Canalys, shipments of smart speakers, including smart displays, continue to grow. In the third quarter of 2019, shipments of smart speakers grew to 28.6 million un...[Details]
According to relevant news, Xiaomi Motors’ first engineering vehicle has officially rolled off the production line on September 28, which means that Xiaomi’s car-making plan has entered a new stage. ...[Details]
A research team from the Indian Institute of Technology has developed a new type of fuel injector that can change the shape of the direct injection fuel beam according to different engine operati...[Details]
This paper develops a
wireless temperature measurement
system. The system uses K-type thermocouples as temperature sensing elements, with a wide temperature measurement range, and is su...[Details]
From November 20 to 22, the 2019 China Security Industry Conference was held in Foshan, Guangdong. The conference brought together more than 3,000 domestic and foreign security experts, scholars and ...[Details]
●Household air conditioner Uo fault code
Recently, some after-sales service colleagues have asked questions, such as whether ordinary household air conditioners can no longer cool when the tem...[Details]
Using STM32F030's SPI to drive TFT LCD, the LCD I use is a 2.4-inch color screen with 240*320 pixels, and the driver IC is ili9341. Only four wires are needed to light up the LCD. Here is the SPI con...[Details]
Standard SDRAM is divided into 66MHz SDRAM (commonly known as PC 66, but PC 66 is not a formal term), PC 100 and PC 133, with standard operating frequencies of 66MHz, 100MHz and 133MHz, and correspond...[Details]
OPPO INNO DAY 2022 was held and the OHealth H1 home smart health monitor concept product was released to promote the development of preventive medical care. December 14, 2022, Shenzhen, China - OPP...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]
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