This time we build a computer environment and a mobile app to test the Bluetooth-SOC Blinky routine
Learn how to use the Bluetooth Software Development Kit (SDK) v3.x and Bluetooth development through...
The filter is one of the essential key components in the RF system. It is mainly used for frequency selection - allowing the required frequency signal to pass through and reflecting the unwanted inter...
Since the LEDtest application is installed by default on the development board, you need to do some processing to connect normally when debugging the installed application on the development board.Bas...
Single-chip microcomputers are suitable for many fields such as electronic toys, industrial control, civil appliances, mechatronics products, aerospace and navigation, etc., and the application develo...
A few days ago, I bought two esp32-cams on Taobao Anxinke official website to play with. Iplan to make a surveillance camera and put it in the dormitory corridor. Then connect the socket to the mobile...
[font=微软雅黑][size=4][url=home.php?mod=space&uid=410185]@supermiao123[/url] [url=https://en.eeworld.com/bbs/thread-1072815-1-1.html]【ToughGFX Design】First experience based on F746DISCOVRY[/url] [url=htt...
Resonators and oscillators are often confused. After some time of comparison, I have sorted them out. We are used to calling them crystal oscillators, but this term is actually very vague. Here, th...[Details]
In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]
Usually, the switching transistor of the switching buck converter is connected in series in the circuit, while the switching transistor of the switching boost converter is connected in parallel with ...[Details]
On June 27, Guofeng Plastic Industry issued an announcement stating that it had recently signed the "Cooperation Agreement between the Advanced Technology Institute of USTC and Anhui Guofeng Plastic ...[Details]
On July 1, 2022, Shenzhen Basic Semiconductor Co., Ltd. announced the completion of its C3 round of financing, jointly invested by Guangdong Science and Technology Finance and Chuxin Fund. It is...[Details]
Beijing, China – Analog Devices, Inc. (ADI) has introduced the ADF4377, an 800MHz to 12.8GHz frequency synthesizer for high-performance ultra-wideband data converters and synchronization applicatio...[Details]
1. Creating a robot system and workstation using RobotStudio
RobotStudio uses version 6.08.01
(1) Import the robot model
Import the robot model IRB5700 from the ABB model library. A ...[Details]
Automotive power systems often operate in extremely harsh environments, with hundreds of loads hanging on the car battery. It can be a great challenge to determine the status of the loads at the sa...[Details]
The principle of the 6-bit electronic clock using AT89C2051 is shown in the figure below. As long as the hardware connection is correct, success is guaranteed. In addition, the SET button in the pict...[Details]
Ye Jun, Chairman and Party Secretary of State Grid Gansu Electric Power Company
The construction of ubiquitous power Internet of Things is the core task of the company's new strategy implement...[Details]
introduction
With the increasing popularity of multi-core products, the performance requirements for trace and debug system solutions are getting higher and higher. ARM has launched a highly config...[Details]
This article shows how to compensate an amplifier that is normally stable at gains of 9 and above, such as the ADA4895-2, so that it can operate at gains as low as 2, providing a higher slew rate and...[Details]
As the name suggests, surge is a peak value that exceeds the stable value instantly, which includes surge voltage and surge current.
Surge voltage refers to an instantaneous overvoltage...[Details]
There are many magnetic devices used in switching power supplies, among which the commonly used soft magnetic devices are: the main transformer (high-frequency power transformer) as the core device...[Details]
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