Build a small IoT system based on Zigbee, and start recording your learning process today
1. The essence of the Zigbee protocol stack is a real-time kernel (RTOS) + a set of communication protocols.2....
We wrap up the year with a thoughtful post from Brent Dietz, who expresses how we all felt about 2020. Beyond that, he has some good news, especially for the semiconductor industry. He thinks this pas...
I have a Corelink A33 development board. I compiled linux+qt-4.8.7 according to the user manual. After the compilation is successful, it cannot be upgraded to the development board. It always prompts:...
[i=s]This post was last edited by dcexpert on 2019-7-7 17:15[/i]The AD file became larger and larger, and it took a day to complete the download. However, it was worth it because the running speed of ...
Ferroelectric RAM ( FRAM ) is compatible with all the functions of RAM and, like ROM technology, is a non-volatile memory. Ferroelectric RAM builds a bridge across the gap between these two types of m...
[i=s]This post was last edited by littleshrimp on 2021-1-5 12:30[/i]I bought two programmable low-jitter crystal oscillators from Silicon Labs in September this year . In the past two days , I designe...
The company, founded in Oregon, has been quietly supporting major innovations from color TVs to 5G to smart cars. Beijing, China, July 28, 2021 - Tektronix celebrates its 75th anniversary. The reno...[Details]
Recently, Beijing Jianheng Certification Center Co., Ltd. (hereinafter referred to as "Jianheng Certification"), a leading third-party testing and certification organization in China, issued the fi...[Details]
The differential pressure flowmeter is based on the throttling principle of fluid flow, and uses the pressure difference generated when the fluid flows through the throttling device to achieve flow m...[Details]
Direct plug: The pins of photodiodes can usually be distinguished by directly checking the length of the pins of photodiodes: the long pin is the positive pole (P pole), and the short pin is the nega...[Details]
The OPPO Reno7 series appeared on the cover of the #Reno7人像视频大师# super topic today, and it was confirmed that it will be released at 18:00 on November 25. As can be seen from the picture, the phone...[Details]
China Energy Storage Network News:
On May 27, State Grid Ningxia Electric Power Co., Ltd. organized a promotion meeting for the construction of "Double New" (new power system, new energy co...[Details]
MAX195 is a 16-bit successive approximation ADC. It combines high accuracy, high speed, low power consumption (current consumption is only 10μA) and shutdown mode. The internal calibration circuit ...[Details]
The 2021 e-Network Survey on Female Engineers shows that both male and female practitioners hope to address gender discrimination and inequality in the industry, and unanimously recommend taking nec...[Details]
As the first domestic manufacturer to develop its own ICC smart chassis domain controller, Weilai equipped ET7 with ICC as early as 2021 when it was released. It can comprehensively design and adjust...[Details]
Providing a ten-year long-term supply guarantee to promote the development of the Industrial Internet of Things
1260 hPa and 4060 hPa dual range absolute pressure barometer...[Details]
In the industrial field, low-frequency digital phase meters are often used to accurately measure the phase difference between two signals. For example, they are widely used in power systems, frequency...[Details]
With the development of society, people attach great importance to life. As the most common means of commuting, cars naturally put life safety at the top of the list when designing. Active safety and...[Details]
1. First disconnect the main isolating switch of the user's incoming line and turn off all the user's electrical loads, such as unplugging the refrigerator, turning off the water pump switch, etc. 2....[Details]
The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]
Wireless Connectivity
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