[size=4] The frequency characteristics of a network include amplitude-frequency characteristics and phase-frequency characteristics. When designing a system, the frequency characteristics of each netw...
[size=4] Bluetooth BLE has a better signal-to-noise ratio than traditional Bluetooth, and a longer transmission distance, usually up to 50 meters, while the traditional one is only 6 to 8 meters. Blue...
[i=s] This post was last edited by shaorc on 2019-3-21 09:56 [/i] [Ask if you don't understand] [color=#333333][font="][size=14px] [1] The differential circuit is shown in the figure below. They are b...
This is the second article. The first one is [url=https://en.eeworld.com/bbs/forum.php?mod=viewthread&tid=918269&extra=]Toshiba Photoelectric Relay TLP3547 Unboxing Photos and Tests[/url] My mobile ph...
There are many performance indicators of power amplifiers, including output power, frequency response, distortion, signal-to-noise ratio, output impedance, damping coefficient, etc., among which outpu...
The figure below is the circuit diagram of a common base amplifier circuit. This type of circuit inputs signals from the emitter and outputs signals from the collector. However, the direction of the b...
The reason why multiphase metering technology and application has become a hot topic pursued by oil-producing countries around the world in recent years is that it changes the traditional separator...[Details]
1. Selection of shake meter
When selecting a megohmmeter, its rated voltage must be compatible with the operating voltage of the electrical equipment or circuit being measured, and the mea...[Details]
Refer to other people's solutions Find the .UVOPTX file with the same name as the project in the project path. The uvoptx file records the configuration options of the project, such as the...[Details]
The program can be downloaded using jlink, but the following error always occurs during online simulation: ***JLink Error: Could not start CPU core. (ErrorCode: -1) **JLink Warning: CPU could not b...[Details]
Let me share with you how to use the positive motion auxiliary debugging tool ZDevelop to debug the EtherCAT motion control card ECI2820. This article takes the single-axis routine as an example to...[Details]
On May 8, in its quarterly earnings report released today, Luminar, an Orlando-based lidar manufacturer, disclosed that Tesla was its "largest lidar customer in the first quarter."
Luminar sai...[Details]
When reviewing
the
battery
industry, the monthly data often fluctuates significantly, reflecting the real-time dynamics of market supply and demand. When we adopt a more macroscopic half-yea...[Details]
The rise and development of switching power supplies has injected a breath of fresh blood into the modern electronics industry. After long-term development, it has become a very reliable power supply...[Details]
On February 13, the National Energy Administration held a regular press conference in Beijing to introduce the relevant situation of the national new energy storage installed capacity.
Liu Yaf...[Details]
summary
PROFIBUS is an open digital communication system with a wide range of applications, especially suitable for factory automation and process automation. PROFIBUS is suitable for fast...[Details]
Only by mastering technology can we win the future, and countries around the world are well aware of this. In the context of the rapid development of artificial intelligence, the intelligent upgradin...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
On October 24, 2024, at the 12th Automotive and Environmental Forum, Jiang Wei, vice president of technology at Muniu Technology, mentioned that millimeter-wave radar has unique frequency and physi...[Details]
Microcontroller MCU
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