MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can turn off the oscillator at any time when not ne...
Op amp biasingVREF is connected to a resistor R 5.1K. Is this to raise the voltage of the op amp's non-inverting input? What is the purpose? Can anyone explain in detail?...
Recently I saw that the big guys have started to make their own offline downloaders, so I added the offline download function to my USB downloader.Originally I wanted to do firmware updates based on t...
In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Cortan...
Welding of electronic componentsSoldering components with an electric soldering iron is a basic assembly process, which plays a key role in ensuring the quality of electronic products. Here are some k...
Is there anyone who is good at LED power supply? ? This is my first time to use LED lamps. Can anyone tell me about the isolated dimming signal and non-isolated dimming signal in 1-10V dimming signal?...
How long has it been since you played on a seesaw? Even if you see it in the park, you're itching to try it out! You may have missed out on the previous ones, but don't miss out on this seesaw again, ...[Details]
I. Overview The STM32 TIM timer is divided into three categories: basic timer, general timer and advanced timer. From the classification, we can see that the STM32 timer function is very powerful, bu...[Details]
1. Originated from: The hero has something to say
1. If you have learned C language before learning MCU, you must know the printf function. Its most useful function
In addition to printing the char...[Details]
According to foreign media reports, researchers have recently developed a new virtual reality experience that allows users to observe the world through the perspective of an animal called a tarsier. ...[Details]
The gasoline engine ignition system has the following three main functions: Produce a spark. The ignition system must be able to generate a high enough voltage to ignite the mixture and maintain th...[Details]
Under the guidance of the dual carbon goals, the installed capacity of new energy power generation continues to increase. According to data released by the National Energy Administration, as of Septem...[Details]
The keyboard is a switch matrix composed of several buttons. It is the most commonly used input device in the single-chip microcomputer system. Users can input instructions, addresses and data to...[Details]
1. Start, hold and stop circuits
Four ladder diagrams for starting, holding and stopping Y10 are shown in the figure. These ladder diagrams can all realize the functions of starting, holding a...[Details]
introduction
With the widespread application of embedded systems and the increasing demand for data processing and management, the close integration of various intelligent devices and database...[Details]
The era has once again come to
another juncture of
the productivity revolution
.
Robots,
as an important tool for new productivity, have been widely used in
many fields such as
i...[Details]
There was a very interesting news not long ago. An American game anchor spent too much money on a Chinese mobile game, which attracted the attention of the bank. The bank staff even called the anchor...[Details]
S3C2440 is a 32-bit machine, which means that the unit of memory device operation is 4 bytes (32 data lines). S3C2440 has 8 memory blocks, each block is 128MB (0~26, 27 address lines in total), a tot...[Details]
summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]