As an important parameter in the field of industrial control, how to improve the accuracy of its measurement has always been one of the issues that industry insiders have been studying. Ultrasonic flo...
[i=s]This post was last edited by wo4fisher on 2022-1-16 14:52[/i]Getting started with a single-chip microcomputer usually starts with the microcontroller output 0/1. The most intuitive phenomenon is ...
Figure 1
Once powered on normally, the chip Vref has a 5V reference voltage, which generates base current through r1, turns on transistor Q1, and generates collector current flowing through r2.
Howeve...
Controlled by "Playpad" + Siri + Shortcut Command + ESP8266
After experimenting with "shortcut commands" with CC3200 last time, I spent some time experimenting with ESP8266+MCU this time, and it felt ...
[i=s]This post was last edited by Hot Ximixiu on 2021-6-15 08:51[/i]SPI interface is widely used for board-level communication between different devices, such as extended serial Flash, DAC, LCD, etc. ...
I passed by this door this morning when I was taking my child to school. I remember that the shutter door had never been opened. It seems that no one buys electronic components offline now. Would you ...
In the past competitive landscape, Ford and Tesla have always been in an open and covert battle. But recently Tesla and Ford suddenly announced a partnership: Tesla’s Supercharger network will provid...[Details]
1. Before testing, the value of the resistance to be measured should be measured as accurately as possible. This is an important measure to protect the galvanometer.
2. According to the initial measu...[Details]
Summary • ADLINK launches new MLC-M medical tablet at HIMSS global health conference and exhibition • Intel® Core™ processors provide powerful computing performance • Easily run high-resolution ...[Details]
According to 91mobiles, after several years of negotiations, Indian mobile and video R&D company InterDigital recently filed a lawsuit against Xiaomi in India on the grounds that Xiaomi allegedly inf...[Details]
The Mi Watch Youth Edition 1S is Huami's latest sports watch product. It is an entry-level product. Although it is not as high-end as other Huami products, it has many functions. It has many f...[Details]
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Function: drive the digital tube on the development board to scroll and display 1, 2, 3, 4, 5, 6, and realize
...[Details]
At the "Beidou Tianshu" digital strategy launch conference of the Chongqing Smart Expo, Changan Automobile and Tencent jointly demonstrated a series of intelligent construction achievements including...[Details]
There are various subsystems in electric vehicles, such as battery management, air conditioning, and traction inverters. The working conditions are different, and the requirements for power devices a...[Details]
ATtiny13 contains 64 bytes of EEPROM data memory. It is read and written byte by byte as an independent data. The life of EEPROM is at least 100,000 erase cycles. EEPROM access is determined by the a...[Details]
Currently, the wireless functions in mobile devices mainly include 2G/3G/4G, Bluetooth, Wi-Fi and GPS. In response to the test requirements of production, chipset manufacturers have added non-signalin...[Details]
"Traditional cars use about 70 units per vehicle, while electric vehicles use about 300 units per vehicle." "Standing at the center of the chip shortage storm." “When there is a price increase du...[Details]
On May 12, an investor asked FiberHome on the interactive platform, the company's inventory has increased quarter by quarter since 2020, and the inventory in the first quarter of 2021 was 14.5 billio...[Details]
On September 16, the Semiconductor Industry Association (SIA) and the Boston Consulting Group (BCG) jointly released a research report analyzing the impact of the incentives planned by the US governm...[Details]
Jiwei.com News: MediaTek today (November 19) released the world's first smartphone processor Dimensity 9000 using TSMC's 4nm process. The chip also set many industry firsts. The CPU part of Dimensi...[Details]
Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
Microcontroller MCU
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