When the feedback loop is disconnected, Ui increases and the voltage at the upper end of C1 decreases. Why does the voltage at the lower end of C2 increase?...
The GE PAC7I product used online has the same problem twice recently: remote I/O has no output, the CPU has no faults in the fault table and is also displayed in RUN state, but there is LOSS OF IOC in...
I bought a touch screen with ILI9320 controller, the touch chip is ADS7843I used to use 12864 LCDs, but I found that the touch screen is a bit difficult. It's a PDF of the ILI9320 controller and it's ...
My IAR version is IAR Assembler for MSP430 5.30.1. It says that this version uses MSP-FET430UIF and does not require the installation of drivers. It comes with the internal folder.I can download progr...
ULP Wireless Quarterly takes a closer look at NORDIC products and their applications. For 20 years NORDIC has been focusing on ultra-low power wireless communications below 1 GHz and 2.4 GHz , making ...
On August 24th, Jin Yuzhi, CEO of Huawei's Intelligent Automotive Solutions BU, announced the first automotive application of Huawei Qiankun's unique Limera technology. This technology eliminates t...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
With the development of vehicle technology, there are more types of cars. Cars are divided into hybrid, pure electric vehicles, and fuel vehicles. For hybrid cars, they are divided into plug-in hyb...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
1. Introduction to power amplifier circuit
1. Generally speaking, the main function of a power amplifier circuit is to allow the load to obtain maximum power without distorting the signal or c...[Details]
As systems become increasingly used in industrial environments, industry safety requirements, as well as national and international safety regulations, need to be constantly updated to ensure a saf...[Details]
Robots are rapidly being deployed in diverse scenarios. Flexible, easy-to-use, and fast-to-deploy robots can be quickly adapted to diverse application scenarios across various industries, making th...[Details]
Many automakers use 0-60 mph acceleration as a selling point for electric vehicles. It's the most direct indicator of a vehicle's power. This 0-60 mph acceleration is crucial for electric vehicles,...[Details]
1. Advantages of millimeter-wave radar
Millimeter-wave radar is a recently emerging technology for security applications. Its principle is that electromagnetic waves are transmitted by a trans...[Details]
With the rapid pace of urbanization, high-rise buildings are springing up like mushrooms after rain. As a core component of vertical transportation, elevators are facing an increasingly prominent e...[Details]
The acquisition includes core assets such as the flagship factory in Skellefteå, Sweden, the Västerås R&D center, the Northvolt Drei factory and all intellectual property rights.
P...[Details]
Perhaps every car user has experienced the pain of opening or closing a car door at some point: the cramped conditions in a narrow parking space, the fear of scratching a neighboring car, the strai...[Details]
Analogue and Mixed Signal
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