-
The main purpose: The glow wire tester is used to detect the thermal stress caused by heat sources or ignition sources such as glowing components or overload resistors in a short time, and to evaluat...[Details]
-
For a vector signal analyzer, when it is not in record (or transient capture) mode, the sampling rate is determined by the interval selected by the user. For zoom time (i.e., the start frequency is n...[Details]
-
Different types of variables can be used in C programs for delay design. Experimental tests show that using unsigned char type has more optimized code than unsigned int. Unsigned char should be used...[Details]
-
"The electron mobility of silicon carbide is 900, the channel mobility of silicon carbide MOSFET is 50, and the bulk mobility is 1000." Seeing such an introduction, you may be very confused, why are ...[Details]
-
0 Introduction After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficien...[Details]
-
Total station, also known as total station electronic tachometer (Electronic Total Station). It is a high-tech measuring instrument integrating optics, machinery and electricity. It is a surveying and...[Details]
-
Beijing Xiaomi Mobile Software Co., Ltd.'s "swing-out camera module and terminal" patent was authorized today, with the authorization announcement number CN111866329B. The Qichacha patent abs...[Details]
-
1 Question raising
One of the more commonly used networks in the field of industrial control and measurement is the industrial control equipment network composed of the RS-485 communication in...[Details]
-
"In the future, there will be more robots than humans." At the 2023 World Conference, Musk's prediction was just made, and Fourier's universal humanoid robot GR-1 was unveiled.
In the middle, ...[Details]
-
In recent years, the new industrial revolution is in full swing, and the global manufacturing industry is moving towards
a
digital
and intelligent era. How to promote the deep integration of...[Details]
-
Recently, NE Times released statistics showing that in the first quarter of 2024, the installed capacity of power batteries for new energy passenger vehicles was 74.8GWh, a year-on-year increase of 37...[Details]
-
Analog Input
- A/D Conversion Experiment
I. Purpose
Through A/D conversion, the voltage value of the external analog input channel can be correctly read.
II. Experimental procedures and p...[Details]
-
The temperature/pressure/flow/liquid level controller can directly control the electric valve (including electric butterfly valve and electric ball valve, etc.) through simple connection, eliminating ...[Details]
-
The typical circuit of the switching power supply made of
UC3842
is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series ...[Details]
-
Gas chromatography is suitable for analyzing components with a certain vapor pressure and good thermal stability. It can directly analyze gas samples and organic matter that is easily volatile when ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD