Currently, when embedded designers provide Ethernet access for remote control or monitoring equipment, the Ethernet controllers they use (such as RTL8019, DM9008, CS8900A, etc.) are all designed for p...
Following the previous post New Uses for Old Phones (1) - Basic Methods , the next step is to install F-Droid ( https://f-droid.org/ ). F-Droid is a FOSS (Free and Open Source Software) store on the A...
Due to the impact of the epidemic, foreign trade orders have been cancelled. The existing inventory of PD fast charging (27W) needs to be cleared at a special price. There are 1,200 units in stock. Bo...
There are many types of radio frequency heads, all of which follow certain rules, but a good memory is not as good as a bad pen.
Even though we speak Chinese every day, we still need to have a Xinhua ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i]The thermal conductive medium materials traditionally used in electronic equipment mainly include thermal grease, thermal silica ...
In 1955, the country's first high-temperature and high-pressure thermal power plant, the Fulaerji Thermal Power Plant in Qiqihar City, Heilongjiang Province, was officially put into operation with ...[Details]
1. Module Introduction:
This serial port output ultrasonic distance measurement module uses STC11F04E single chip microcomputer as processor, working power supply: DC5V, working current 10mA. The...[Details]
As WWDC 2019 approaches, the latest news we hear is not about what Apple will release, but rumors that iTunes, which has been in service for nearly 20 years, is very likely to be abandoned by Apple. ...[Details]
Introduction
802.11 is a series of wireless local area network (WLAN) standards developed by the Institute of Electrical and Electronics Engineers (IEEE), mainly used for local wireless communica...[Details]
Power Electronic Measurements (PEM UK) has launched its latest generation of Rogowski coils for contactless current measurement, suitable for monitoring today’s most advanced power systems and semico...[Details]
According to Jiwei.com, "From the current perspective, the development status of the domestic EDA industry is still far behind that of foreign countries." Recently, Lin Junxiong, CEO of Guowei Sirxin...[Details]
1. Understand timer-related APIs 2. Case code (1) Application of tmr.alarm() if not tmr.create():alarm(5000, tmr.ALARM_SINGLE, function() print("hey there") end) then print("whoopsie") end p...[Details]
Zebra Technologies to showcase advanced machine vision and imaging technology solutions at Vision China 2023
July 11, 2023, Shanghai, China – Zebra Technologies, an advanced digital ...[Details]
1. Main power interface (overvoltage and overcurrent protection) 2. Serial interface 2-way 5-wire RS232 level DB9 interface, 4-way TTLT level expansion interface A direct serial line ...[Details]
In 2020, OnePlus released the 8T mobile phone. OnePlus said that the automatic brightness adjustment of the OnePlus 8T screen has been raised to 8192 levels, and the OnePlus 8T also uses two unobstru...[Details]
Apple has formed a dedicated communications research team to work on new ways to beam data, such as internet connections, directly from satellites to user devices, Bloomberg's Mark Gurman repor...[Details]
The inverter introduced here (see Figure 1) is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of the MOS field effect tubes and the p...[Details]
TCL Technology released an important announcement, announcing that its holding subsidiary TCL Huaxing Optoelectronics Technology Co., Ltd. plans to acquire 80% of the equity of LG Display (China) C...[Details]
In recent years, many countries in the world have been committed to replacing inefficient incandescent lamps with more energy-efficient lighting solutions. As light-emitting diodes (LEDs) continue ...[Details]
INCA software, as an automotive calibration measurement and diagnostic tool under ETAS, has powerful functions, excellent usability and compatibility, can greatly improve calibration efficiency, an...[Details]
Microcontroller MCU
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