1. The built-in hardware driver library requires secondary packaging of external PY references, which is too troublesome. It would be much better to directly use the hardware driver function written i...
[i=s]This post was last edited by ylyfxzsx on 2022-4-12 11:26[/i]Before starting production, you need to understand some relevant knowledge first. Let’s learn together with me.1. Time-related concepts...
With its many advantages such as simple construction, flexible application, and convenient maintenance, it has become the most popular device in modern wireless monitoring systems. As we all know, wir...
In battery pack design, battery safety, battery life, battery life, fast charging, etc. are important design considerations. Currently, the battery pack design solutions provided by TI can be applied ...
The following is a retelling of one of our netizen D’s analysis of questions J and H in the national competition.Question F: Paper counting display deviceQuestion: Can this topic be understood as the ...
[p=null, 2, left][color=rgb(0, 0, 0)][font="][size=3]Here is a method to monitor quotations, which can quickly improve your quotation speed, and you don't have to worry about missing or misreporting. ...
On July 6, Xuji Electric released its 2020 semi-annual performance forecast. In the first half of 2020, Xuji Electric's net profit attributable to shareholders of listed companies was RMB 345 million...[Details]
//////////////////////////////////////////////////////// In the 51 single-chip microcomputer, there is a special variable sbit (bit variable) It is very easy to use it to do a variable inversion, nu...[Details]
5 Software Design of Network Measurement and Control System for CNC Machine Tools Based on B/S Mode 5.1 Design of data acquisition, display, storage and playback software for lower-level measur...[Details]
Transistor
Limiting parameters
(1) Maximum allowable collector current ICM.
Figure 2-10 β and IC relationship curve
(2) Maximum allowable collector power loss PCM. When...[Details]
Although Foxconn Chairman Terry Gou recently announced that he would participate in the Kuomintang primary election, according to data from the Public Information Observatory, Gou continued to increa...[Details]
The arrival of 8K content may be faster than expected. Recently, the new generation of MacBook released by Apple has begun to be delivered to users. Compared with the doubts and pessimism at the...[Details]
Xiaomi CEO Lei Jun posted a microblog today to talk about MIUI. He said that on August 16, 2010, the first version of MIUI was officially released. The startup interface of this version was not the c...[Details]
According to foreign media reports, Japanese company Hitachi Astemo announced that it has developed a prototype of a 360-degree stereo vision system for autonomous vehicles driving on ordinary street...[Details]
Contract prices for DRAM for graphics display are expected to rise by more than 5% month-on-month, the highest increase among all memory products. As GPU and game console specifications improve, dem...[Details]
The purpose of AE technology is to obtain information about AE sources, and then obtain information related to material or structural failures. Therefore, the study of AE signal analysis and process...[Details]
On June 16, the Edge Computing Community released the "Top 20 Edge Computing Companies in China in 2020" list. Advantech stood out with its years of deep cultivation in the edge computing field and i...[Details]
1 Introduction
This paper introduces an induction heating inverter power controller using soft switching technology. Using soft switching technology, the power device switches when the curren...[Details]
1. It is the pressure division effect
2. The pull-down resistor is to discharge the gate charge as quickly as possible to cut off the MOS tube as soon as possible
3. Prevent surge...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]