[i=s]This post was last edited by Tianyiwuzui on 2021-2-21 22:40[/i]It's the last day of the Spring Festival holiday. I'm going to clean up my house and adjust my mentality to welcome the first day of...
[p=null, 2, left][color=rgb(71, 71, 71)][font=宋体, Arial][size=14px] The heat generated by electronic equipment during operation causes the internal temperature of the equipment to rise rapidly. If the...
1. Introduction
In many applications, it is necessary to optimize the MCU/DSP power consumption in software and hardware during the development and design process. Generally speaking, measures such as...
In order to make it easier for everyone to understand the amplifier circuit, let’s first introduce some basic concepts of the amplifier circuit.
(1) Input resistance and output resistanceAn amplifier ...
The efficiency of the 50HZ transformer is very low at high frequency. I don't know why. Some say it is caused by eddy current loss of the material. However, the design books of switching power supplie...
High-performance NVMe SSDs with up to 4 TB storage capacity for the most demanding industrial applications
Westford, Massachusetts, USA, June 21, 2022 – Swissbit is pleased to announ...[Details]
summary:
The security power supply is set up to ensure that the unit can be shut down smoothly when the whole plant is out of power. It mainly provides power for steam turbines, feed w...[Details]
For a laptop computer that is designed to stand out, it should be slim, and the thinner the better. Of course, the power supply should be the same. But it is very challenging to design a power supp...[Details]
Timer T2 has three working modes, among which MODE 2 is the baud rate generator. 1. Mode 2: Baud rate generator The baud rate of serial port modes 1 and 3 is calculated as follows: Baud rate...[Details]
01 Technical Difficulties: In the production process of silicon materials, temperature is a very important process parameter. However, the traditional online infrared point thermometer equipment cann...[Details]
Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
0 Introduction
The rapid development of information technology has put forward the requirements of digitalization, miniaturization and low power consumption for new technical equipment, and...[Details]
By analyzing the type descriptor structure, we have obtained the header information of the type descriptor. We know that the storage structure of LV also includes the label information of the control....[Details]
Principle: The circuit characteristic is that the external input resistance is eliminated, thereby reducing the components. In order to stabilize the working point, two types of DC negative feedback ...[Details]
gsmarena gave a sketch of the Honor Magic Watch 2 design yesterday, showing some functional details and saying it will debut together with the Honor V30 series. gsmarena said that the designer aime...[Details]
1. Does not turn on, has no display when turned on, restarts repeatedly or crashes; 2. Port failure: no output, inaccurate output value, no load (or insufficient battery), abnormal test results; 3. D...[Details]
According to foreign media reports, the Multimodal In-Vehicle Interaction and Intelligent Information Demonstration (MIVI) Alliance, launched in October 2019, demonstrated its first joint demonstrati...[Details]
In the factory production process, the barcode comparison and error prevention management process is a key link to ensure product quality and production efficiency. With the continuous expansion of...[Details]
Because we need to save the waybill number, but we don't want to use a string to save it, we use the uint_64_t type to save the data. When transmitting, we need to convert it into a byte array. Using...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]