I have been working for less than a year, and the colleague sitting next to me looks about 40 years old. There are only two people in the company who are responsible for high-speed design, him and me....
As shown in the figure, the D15 diode at the secondary end of the switching power supply has its open measurement waveform as shown below, green is the current, and orange is the voltage:
At the momen...
Our company specializes in developing various types of microwave resistors, metallized ceramic circuit substrates, and microwave delay lines (matching lines). The main products are as follows: ◆ Vario...
Dear friends, I have reposted a story told by a netizen on Dating\Colleagues before. I hope to mention it again here, hoping it can inspire us. In the past in North America, after the milkman put the ...
[i=s] This post was last edited by bqgup on 2019-4-11 20:23 [/i] [postbg]3.jpg[/postbg][font=黑体][size=4] In Quartus II 9 software, in addition to using its powerful internal offline simulation functio...
SGM42507 is a full-bridge driver designed for small motors (<7.5V, 1.5A; brushed motor speed regulation and commutation, other types of motor winding drive) and electromagnets. It can be used for DC m...
Memory is one of the important hardware of computer. There are two types of memory structure of single chip microcomputer : one is that program memory and data memory are uniformly addressed, w...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
On July 4, market analysis firm Canalys released a report titled "Analysis of the Development Path of Next-Generation Smart Cockpits in the Chinese Market". The report stated that as the prom...[Details]
The watchdog of M0 is similar to the watchdog of ordinary 51 MCU. It is relatively simple. After configuring the watchdog register, the watchdog module will continue to execute with the program and c...[Details]
March 21st is "World Sleep Day". Under normal circumstances, you may feel that there is not much connection between sleep and driving, except for fatigue driving (the "big bed room" in the car is not...[Details]
The growth of the solar industry has increased the demand for test and measurement solutions for solar cells (and solar modules), and as solar cells grow in size and become more efficient, cell tes...[Details]
In the early morning of August 7, Ideal Auto explained on its official Weibo account a recent vehicle fire incident. The cause of the accident was initially determined to be an object suspected to be...[Details]
Temperature and humidity control has been widely used in people's production and life nowadays. How to accurately control these two variables has always been a problem that people have been studying. ...[Details]
This year, Fuman Micro's stock price has experienced a roller coaster ride. In the first half of the year, benefiting from the shortage and price increase of display driver ICs, Fuman Micro's stock p...[Details]
Introduction With the concept of Internet of Things and the development of related technologies, networked measurement and control has become an inevitable trend in the development of measure...[Details]
0. Introduction
The remote elevator monitoring system is an advanced technology in the elevator field today. The computer located in the elevator center remotely monitors and controls the ...[Details]
Improvement of a control circuit for step-down starting of autotransformer
Autotransformer step-down starting, also known as compensator step-down starting, can use taps to adjust the ...[Details]
introduction
At present, the switching power supply has played a role in promoting the solution of energy problems with its high performance and high efficiency (75%, now the efficiency of...[Details]
The electrification of transportation is built on innovative developments, not only in battery technology and fast chargers, but also in on-board chargers (OBCs) that support up to Level 2 charging...[Details]