[i=s]This post was last edited by dcexpert on 2021-2-7 14:16[/i]Currently, the STM and RPi versions do not include the neopixel module, so they cannot drive the ws2812 like the ESP32. However, in the ...
I bought a few cheap multimeters a few days ago . When the courier delivered them today, I couldn’t wait to open them.I bought 7 of them this time, one for each colleague. There are three models in to...
A Simple Comparison of LoRa Technology and NB-IoT1. What is LoRa technology?
LoRa is one of the LPWAN communication technologies. It is an ultra-long-distance wireless transmission solution based on s...
1. Brief descriptionThis article mainly explains the A40i Boa application, which is applicable to the Feiling A40i series FETA40i-C core board Linux3.10 operating system. Other platforms can also be u...
[i=s]This post was last edited by Yishayishi on 2022-7-8 08:39[/i]MOV C, P1.1; Read the level on the P1.1 pin
How to use the instruction MOV C, P1.1? There is no instruction MOV C, XX in the 51 assemb...
Working hours of heart rate braceletThe battery capacity of this kind of smart bracelet that can monitor heart rate and even blood pressure in real time is generally less than 100mAh. Some products ca...
In a recent online interview, AMD President and CEO Lisa SU talked about her views on the data center business, the acquisition of Xilinx, and the industry's tight production capacity. Lisa Su said t...[Details]
Today’s flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are very attractive to consumers because ...[Details]
Huawei is planning large-scale layoffs in its U.S. business unit as it continues to suffer adverse effects from the U.S. trade blacklist, the Wall Street Journal reported, citing people familiar with...[Details]
The second Digital China Summit was held at the Straits International Convention and Exhibition Center in Fuzhou from May 6 to 8. As a pioneer province in informatization construction, Fujian is th...[Details]
UCD3138 isthe latest generation of digital power controller launched by Texas Instruments , which was officially released in the first quarter of 2012. Compared with the previous generation of ...[Details]
After two years of development, 5G has grown from immaturity to maturity, and a large number of benchmark applications have emerged, accelerating the arrival of the AIoT era. At the key node of indus...[Details]
The "OFweek 2024 (13th) China Robotics Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to...[Details]
In the first quarter of this year, Jinling Customs issued a total of 2,433 "Tax Exemption Certificates", exempting 208 million yuan in taxes. TSMC (Nanjing) Co., Ltd. is a key integrated circuit R&D ...[Details]
It feels good to use a computer to control a microcontroller, and then control other peripherals such as relays. How to achieve it? Let's do it step by step. To realize the microcontroller serial por...[Details]
On January 25, 2021, Xinhuazhang, a leading company in EDA (electronic design automation) intelligent software and systems, announced today that it had completed a round of A+ financing of hundreds o...[Details]
The EA power supply, a new member of the Tektronix family, provides guarantee for CATARC customers to verify the high-voltage safety of new energy vehicles with its outstanding product performanc...[Details]
The 2014 Mazda 3, called Axela in Japan, shares the same platform as the CX-5 and also uses the Skyactiv technology and the latest "KODO" design concept. In the North American market, the ca...[Details]
Today (17), Macronix, a storage manufacturer in Taiwan, held a legal briefing. The company's chairman Wu Min-chiu responded to Morgan Stanley's (JPM) pessimistic view of the storage market and the ge...[Details]
Aircraft anti-
skid As the core component of the aircraft anti-skid brake system, the design of the brake controller directly affects the safe takeoff and safe landing of the aircraft. The pe...[Details]
Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]
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