Required peripherals: SPI interface LCD displayThe hardware connection of the development board is as follows:The PC is connected to the development board serial port via the serial port, and the deve...
[font=宋体][size=4] Well, the OP does use ST's hal library in the project. There is no way to make the new model yourself, so you can only use it. Regardless of whether it is bad or not, under the premi...
The signal source is an analog signal with a frequency of 0.1-40Hz. Since there is a DC bias and other noise in the signal source, a high-pass filter is needed to filter out the DC component, while a ...
I would like to ask, if the amplifier circuit is not zeroed, how much impact will it have on the amplification result?My amplifier output is about 500mV. Do I need to use software to adjust the value ...
In general applications (not using USB, not requiring high precision), the LPC17xx series can use an internal 12MHZ crystal as an oscillation source in addition to an external crystal. In fact, befor...[Details]
The Eurasian Economic Commission requires all hardware that uses encryption technology to be registered in its database. As usual, this year's iPhone models were added to the application several mont...[Details]
This article mainly explains the mechanism of STM32 low power mode, and does not focus on the program implementation of STM32 low power consumption. In addition, it becomes very simple to implement S...[Details]
Data acquisition systems and programmable logic controllers (PLCs) require versatile, high-performance analog front ends to interface with a variety of sensors to accurately and reliably measur...[Details]
1. What can Ethernet analysis be used for? With the rapid development of computer and network technology, Ethernet has become an important part of industrial networks. For equipment manufacturers, th...[Details]
May 17, 2024, Shanghai -
Naxin Micro announced the launch of the automotive-grade digital output temperature sensor NST175-Q1 and analog output temperature sensors NST235-Q1, NST86-Q1, and NST6...[Details]
According to Sohu Technology, the new Honor executives list includes Zhu Zhendong, the new Honor overseas president, who is responsible for controlling the overall overseas business. He was previousl...[Details]
Soil Tester User Manual 1. Experimental steps (taking nitrogen content test as an example) 1. Take 4 grams of soil sample and put it into the sample bottle. Use a syringe to add 20 ml of water, add 1...[Details]
Motors are widely used. Before the advent of frequency converters, the most commonly used motors were industrial frequency motors.
At that time, the most important thing to pay attention to wa...[Details]
The circuit is shown in the figure. Its core device IC1 is TOP221 , a three-terminal high-voltage switch integrated circuit, which integrates a voltage-type pulse width modulation oscillator, a ref...[Details]
1 Introduction Energy is an important material basis for the existence and development of human society. With the development of society, energy is decreasing day by day, and as environmental problem...[Details]
Q1: What are the requirements for the oscilloscope required for high-speed serial testing? Which indicators are the most critical?
A: Basically, the bandwidth and sampling rate must meet the requ...[Details]
April 15th is the first National Security Education Day after the promulgation and implementation of the "Cryptography Law of the People's Republic of China". Cryptography technology plays an importa...[Details]
What is an Oscilloscope
Oscilloscope
It is a waveform display instrument that can display the signal amplitude over time. It is a comprehensive signal characteristic tester...[Details]
The STC8G2K64S4-48PIN series and STC8G2K64S2-48PIN series have an internal integrated 64K bytes Flash program memory (ROM).
1: After the microcontroller is reset, the content of the progr...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
