1. Advantages of broadband technologyUltra-wideband technology, as one of the technologies of wireless personal area network, has many characteristics. First, it improves the utilization rate of the f...
The MAX2645 SiGe low-noise amplifier (LNA) features 25dB gain steps, shutdown mode, and adjustable IP3. The LNA is optimized for WCDMA applications in the UMTS band (2110MHz-2170MHz). The MAX2645 feat...
In order to improve the effect of the simple oscilloscope experiment, I tried to change the method of ADC conversion and graphic display. First, the ADC conversion and display were performed in segmen...
[i=s]This post was last edited by alan000345 on 2019-1-2 09:17[/i] [align=left][color=rgb(85, 85, 85)][font="][size=14px][b]Author: TI engineer Wanda Wang[/b][/size][/font][/color][/align] [align=left...
According to Market Watch, a news website under Dow Jones, on March 16, Nokia announced that it would further adjust the company's cost structure, while laying off 5,000 to 10,000 employees and increa...
The microcontroller is STM32F103ZET6. When PA15 (ADC pin) is used as a normal IO, it is set to floating. However, PA15 will output 3.3V at this time. Why is this?...
It is a very normal step-by-step learning method to learn the entire computer system from the microcontroller. Because until today, the computer system has not escaped this most basic architecture. U...[Details]
Abstract: An automatic monitoring and metering system scheme for pipeline fuel supply of multiple aircraft types was proposed, and a single-machine centralized control and distributed control mo...[Details]
The reform of the power system should comprehensively support my country's clean and low-carbon energy transformation, ensure safe and stable power supply, promote technological and model innovatio...[Details]
On June 15, the Shanghai Municipal Government issued the "Shanghai Three-Year Action Plan to Promote High-Quality Development of Manufacturing (2023-2025)" (hereinafter referred to as the "Action P...[Details]
Keysight Technologies has introduced a new series of single-slot PXI vector network analyzers. These analyzers cover a frequency range of 300 kHz to 26.5 GHz and have the best speed, trace noise, stab...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
In the previous two classes, Pi Ziheng introduced two typical input files in embedded development: source files (.c/.h/.s) and link files (.icf). Pi Ziheng is going to ask again, are there any inpu...[Details]
1. Bus: We know that a circuit is always made up of components connected by wires. In analog circuits, connecting wires is not a problem because the devices are generally in serial relationship and...[Details]
0. Introduction
The single-chip microcomputer has the characteristics of high integration, small size, strong reliability, low price, and control orientation. It is widely used in industrial control...[Details]
1. The oscilloscope must be calibrated and compensated before use.
The purpose of calibration is to optimize the current measured value and not be affected by the external temperature environment, et...[Details]
"The reason why our developer program has achieved great success in the past year is that AI technology has achieved explosive growth. It involves very rapidly growing industries such as transportati...[Details]
When measuring current, in order to prevent the meter from being damaged by misusing a small range to measure a large current, the size of the current to be measured should be estimated before measur...[Details]
Create stable and efficient automatic test equipment from multiple dimensions to meet the opportunities and challenges of the integrated circuit integration era
The maturity of new t...[Details]