What are the main items for Bluetooth signal testing? Frequency offset? Bit error rate? Packet loss rate? Transmit power? What other parameters need to be tested and verified? Which instrument is more...
Guan Guan believes that it does not exist.
But we can get infinitely close.What is the closest to perfect communication in your mind? Welcome to leave a message to chatToday, I saw an article about th...
In 2011, I participated in a forum event and received an MSP430 Luanchpad board. This board has been with me for several years. It is also the board I have really played with. I made many expansion bo...
The most urgent thing is not to offend any angel sister. The day before yesterday, lpc824 was bricked first, and today STM32F103C8T6 was also bricked. However, with the help of netizens, they were fin...
I would like to ask you guys: This is a voltage collection circuit. The function of D2 should be to protect the collection circuit behind it from overvoltage, but what is the purpose of the diode conn...
Principle and design of isolated FET pulse driver
Three-phase controlled rectifiers and converters, matrix cycloconverters, and cascaded power stages typically contain a large number o...[Details]
Why use collaborative robots for palletizing? According to statistics, overwork and repetitive motion account for 24% and 8% of work-related injuries respectively. However, manual palletizing is n...[Details]
Automatic control system classification
◆ There are different classification methods for various control systems from different viewpoints: usually they are divided accordi...[Details]
The market is becoming increasingly saturated, product prices are falling, and insufficient R&D capabilities have led to serious homogeneity and lack of product characteristics. This has prompted u...[Details]
On October 29, Taijing Technology released its third-quarter report, achieving operating income of 898 million yuan in the first three quarters, a year-on-year increase of 105.84%; and achieving net ...[Details]
125. What is a common mode signal?
Answer: The common-mode signal is the arithmetic mean of the two input signals.
126.What is differential mode gain?
Answer: Differential mode gain refers to ...[Details]
In the safety system, F-CPUs can use the PN/PN Coupler module to perform safety-related communication between controllers. Communication is performed through two safety application blocks, namely t...[Details]
IDC recently released statistics on wearable devices in India in the fourth quarter of 2019, showing that 5.1 million wearable devices were shipped in India this quarter, maintaining double-digit gro...[Details]
1 System View Overview
Elanix's System View is a complete visualization environment for dynamic system design, simulation and analysis. It is a stand-alone and network platform suitable for multip...[Details]
According to Korean media etnews, industry experts pointed out that South Korea has found short-term, medium-term and long-term solutions to deal with Japan's restrictions on the export of three key ...[Details]
US President Trump signed an executive order requiring the United States to enter a state of emergency and that US companies are not allowed to use telecommunications equipment produced by companies ...[Details]
Today, the China Automotive Power Battery Industry Innovation Alliance released monthly data on power batteries for November 2021. In terms of output, in November, my country's power battery out...[Details]
At the beginning of this year, panel prices began to rebound as major manufacturers adjusted their business strategies. The impact of the epidemic on panel supply further accelerated the rise in pane...[Details]
Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Zhang Haikun, vice president of marketing and sales of New Ruixin, introduced the application of the company's UWB chips in AR/...[Details]
Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]