The STM32 chip selected in this book is based on the ARM Cortex-M3 architecture. According to the actual application requirements of MCU-based embedded technology, a variety of commonly used important...
For single-ended output/input, we can consider it as 50 Ohm. For double-ended differential ports, such as CC253x and CC254x, the differential impedance is a non-standard value.TI recommends copying th...
[font=Verdana, Helvetica, Arial, sans-serif]The LT768 industrial serial port screen solution provides 50 control instructions and 2 development modes. Users can use the graphic UI editor in conjunctio...
Source : https://www.hackster.io/john-bradnam/neopixel-christmas-tree-a1fc34
The colorful Christmas tree with more than 50 styles can be controlled through a web browser.Material :Espressif ESP8266 ES...
Amazon recently announced that it would acquire Wondery, a podcast startup that reportedly held talks with Apple last month. In a press release, Amazon said Wondery has signed a deal to join Amazon...[Details]
0 Preface Traditional human-computer interaction relies on complex keyboards or buttons. With the development of science and technology, some new human-computer interaction methods have been born, br...[Details]
On February 19, realme announced that it will hold a new product launch conference on March 4 to officially release realme's 2021 flagship realme GT. The phone is now available for reservation ...[Details]
introduction
With the continuous expansion of the scale of industrial measurement and control systems and the diversity of data collection, wired networks are greatly restricted due to the...[Details]
Recently, the user-side energy storage project of Jiangsu Taojing Co., Ltd. completed static commissioning and grid-connected power transmission. The first user-side energy storage project led by t...[Details]
Helps simplify operation and save power on industrial power supplies, portable device chargers and AC/DC adapters March 7, 2024, China - STMicroelectronics' SRK1004 synchronous rectification contro...[Details]
Grating: Grating is a technology that combines digital technology with traditional printing, and can show different special effects on special films. Display a lifelike three-dimensional world on a pl...[Details]
With the rapid development of portable electronic devices such as mobile phones, digital cameras, audio and video players, their working and standby time has gradually become a bottleneck technology t...[Details]
Recently, BCD Semiconductor Manufacturing Co., Ltd. (BCD Semi) has launched a series of cost-effective solutions covering small and medium power applications to meet the special requirements of LED...[Details]
Portable medical products are gradually gaining market favor. How to develop smaller, lower power and highly reliable products has become the primary issue for product designers. Product designers ca...[Details]
Do AC motors have brushes?
AC motors usually do not have brushes. Brushes are used primarily in DC motors, where they make contact with the rotating parts as they spin, transferring and changi...[Details]
Basic knowledge of high frequency circuits
Why should we learn about high-frequency circuits?
Electronic circuits can be divided into analog circuits and digital circ...[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 useful w...[Details]
Configuring the AVR fuse bits is a relatively delicate task, and users often overlook its importance or find it difficult to master. The following are some key points and related matters that need to...[Details]
Apple has adopted a new magnetic wireless charging solution in its iPhone 12 series, called MagSafe. Android manufacturers have also begun to follow up with this technology. Earlier this month, ...[Details]
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