What is a gel file? What can a gel file do?
GEL stands for General Extended Language, which is a general extended language file. The GEL file is composed of codes similar to C language. GEL language i...
I just watched the news and saw this: NASA is going to build Wi-Fi on the moon to solve the Internet problem on Earth
The following is the specific news content:
A report by Fox News on the 12th said ...
The interface of the three-phase DC brushless controller is shown in the figure.The control port (left side) has a hole spacing of 2.0:5V - the control board outputs 5V internally, which can provide a...
Source: Procuratorate Daily
Dissatisfied with being fired by the company, he wrote a "crawler" program and implanted it into the control platform website, deleting the company's relevant data codes, c...
The surging 5G tide will bring important challenges to the RF front end. The mobile phone antenna will also face unprecedented tests after the arrival of 5G. From 4G to the current 5G, MIMO has gradua...
I just changed to a new company and they asked me to use Allegro. I had been using Ad before, but I found that the half-layer colors of Allegro are really difficult to distinguish. Plus, I'm not very ...
In the past year , due to multiple factors such as the economic recovery after the epidemic being less than expected and weak demand, the global semiconductor industry has encountered a ...[Details]
On March 2, a federal court in Texas ruled that Intel had infringed two semiconductor manufacturing patents held by VLSI Technologies and was required to pay $2.175 billion in compensation. This is o...[Details]
1 Design principle - meet the maximum impedance mismatch
Insertion loss should be increased as much as possible, that is, signal reflection should be increased as much as possible. Assume that the ...[Details]
Ground resistance test record sheet The following table is the ground resistance test record table Note: 1. Test result = measured resistance value × seasonal coefficient; 2. The ground ...[Details]
China Energy Storage Network News:
On the 22nd, the environmentally friendly gas cabinet project independently developed by Zhongneng Electric in Fuqing Rongqiao Development Zone was official...[Details]
Diodes Incorporated introduces automotive-qualified dual-channel decoder for USB PD 3.1 SPR, PPS and QC protocols
Diodes Incorporated (Nasdaq: DIOD) has launched a h...[Details]
The HDLC (High Level Date Link Control) protocol is one of the most widely used protocols in the field of communications. It is a bit-oriented high-level data link control procedure with powerful e...[Details]
0 Introduction
With the rapid development of the domestic economy, the size of cities is constantly expanding, especially the growth of various means of transportation is faster, w...[Details]
Battery charging:
Different batteries have their own characteristics. Users must charge them according to the instructions in the manufacturer's manual. In standby mode, the phone also consum...[Details]
Recently, Silicon Labs announced the establishment of a "Works With 2021" group to discuss the global semiconductor shortage. The group members come from the Global Semiconductor Alliance (GSA), Adva...[Details]
1 Introduction At present, urban traffic control in China mainly relies on road traffic signal control machines (hereinafter referred to as signal machines). Domestic signal machines are mainly di...[Details]
For those considering using electric vehicles , the real pain point is the battery charging time. According to foreign media reports, a battery cell developed by American startup ATLIS Motor Vehicles...[Details]
Electrical measuring instruments are an important means of monitoring various technical parameters of electrical equipment and power supply systems, and are also important tools for installation and ...[Details]
In 2020, 5G mobile phones began to replace 4G mobile phones in the market. At the same time, the three major domestic operators are also keeping pace and launching packages suitable for 5G mob...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]