[size=4] When making instruments with DLMS protocol, foreigners asked for remote firmware upgrade function. Since it was the first time, I sought help from the manufacturer, but the process was too co...
Almost all designers of ultra-low-power systems are concerned about battery life. How often does a fitness tracker battery need to be recharged? And for a disposable battery system, how often does a t...
[b]2. Typical collector DC circuit of NPN transistor with positive power supply (part 2) [/b] [align=left] [color=rgb(34, 34, 34)] [font="] The figure below shows the typical collector DC circuit of N...
(Note: Excerpted from the new book "Signal Integrity Measurement Technology". The impedance here refers to the impedance of devices such as inductors, capacitors, and resistors, not the characteristi...[Details]
With the continuous improvement of the luminous efficiency
of LEDs
, LEDs are undoubtedly one of the most valued light sources in recent years. On the one hand, relying on its light, thi...[Details]
The market is the most important means of testing the application of robots, and it is also the path for robot companies to survive and develop. Capital can only be a boost. Only by relying on the ...[Details]
The Scaling sub-palette is shown in Figure 1. The nodes in the sub-palette are used to convert voltage readings to temperature or strain units, etc.
Figure 1 Zoom sub-palette
Table 1 li...[Details]
When it comes to search engines, most people probably think of Google, Bing or Baidu first. But in addition to these three giants, there are many other search engines on the Internet with different f...[Details]
Wuxi Suntech, which originally insisted on making thin-film batteries, made a difficult decision. The company switched its Shanghai factory, which was originally intended to produce thin-film solar...[Details]
introduction
As the application of single-chip microcomputers in various fields becomes more and more extensive, the requirements for their reliability are also getting higher and higher. The ...[Details]
The two most commonly used VIs for timing in LabVIEW are Wait (ms).vi and Wait Until Next ms Multiple. This article will use actual examples to explain the difference between these two VIs. If you ...[Details]
1 Overview At present, UPS has two main development directions: first, new functions are constantly strengthened, such as adding remote monitoring, automatic diagnosis, identification, event recordin...[Details]
With the rapid development of social economy and the advancement of science and technology such as computer control technology, people have higher requirements for their living and working environm...[Details]
The OPPO Reno6 Z phone recently appeared on the official website of Thailand. The phone will be released on July 21. According to the introduction on the official website, the appearance o...[Details]
Simply record the register operation of LPC1788 learning process---I2C learning Direct operation of registers can be learned more intuitively and give you a deeper understanding of ch...[Details]
Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
▍For enterprises, "selling out" is the essence of business.
How to "sell" is often the focus of competition among companies. It may be technology or marketing, but as the service robot war ent...[Details]
Microcontroller MCU
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