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New 8051 Tutorial - Preface Traditional MCU teaching is based on the structure of MCU. First, the hardware structure of MCU is introduced, then the instructions, then the software programming, then t...[Details]

EtherCAT is one of the best real-time ring control buses for automation control. This article will show you how to operate the EtherCAT bus of ZMC300E in the simplest way to make your EtherCAT moto...[Details]

At this year's Apple WWDC conference, in addition to iOS 14 and Mac OS systems, the most watched event was Apple's introduction of Arm processors to replace the 15-year-old x86 processors. It is repo...[Details]

Five years ago, a millimeter-wave radar practitioner went to Nanjing to test Continental's ARS 408 front radar. "We drove one kilometer on the road in Nanjing. Because there were too man...[Details]

Features: This design uses STC89C51/52 (compatible with AT89C51/52, AT89S51/52, please leave a message to specify the microcontroller) as the main controller The main function: The microcontrolle...[Details]

Price increase! Still price increase! At the beginning of 2022, aluminum electrolytic capacitors continued the price increase trend of last year. Previously, Nichicon, a major Japanese aluminum elect...[Details]

    The balance is a more precise measuring tool, and its structure is complex, and its use is cumbersome and difficult to master. Grasping the following precautions will help you understand and maste...[Details]

; Parameter ax = 3456 ; Return value dx = high 16 bits ax = low 16 bits assume cs:code, ds:data, ss:stack data segment db 128 dup(0) data ends stack segment stack db 128 dup(0) stack ends c...[Details]

The recent iOS 15.6 developer preview released by Apple has a good reputation. Some friends have sent private messages asking if the iPhone 7 from 6 years ago can be upgraded? With this question, I t...[Details]

Scientists from Tohoku University and the High Energy Accelerator Research Organization in Japan have reportedly developed a new composite hydride lithium superion conductor. The researchers said tha...[Details]

A spokesman for automaker Stellantis said on Wednesday local time that its Rennes-La Janais Citroen plant in Brittany, France will suspend production on July 3 due to chip shortages. According to...[Details]

Every PC has a USB (Universal Serial Bus) port that can provide 500 mA of 5V ± 5% power to peripherals. Powered USB Hub The USB port can be used to power external circuits, which is very usefu...[Details]

Motor Trend has done some preliminary testing on the charging power of the new Tesla Model S Plaid. Based on the data, I think there are many things worth discussing and thinking about. Here are some...[Details]

1. How many V does the TQ210 board use for power supply? How many inches of screen can it be connected to? What kind of screen is it?      The TQ210 V3 version uses a 12V1A stable power supply, and t...[Details]

1 Introduction In the power system, in order to ensure that important equipment with high power supply reliability requirements can work normally, power plants and substations should be installed w...[Details]