-
Most inverters on the market use inverter modules such as UPs and UPKs. The input DC power supply is mostly 12V, the overall price is relatively high, and the output waveform is a square wave. The inp...[Details]
-
In engineering technology, the internal structure of SMD diodes is basically the same as that of ordinary diodes, both of which are composed of a PN junction. Therefore, the detection method of SMD d...[Details]
-
In the early days, people focused on the timbre attribute when it comes to subjective perception of audio. That is, two sounds presented in the same way have the same loudness and pitch, but people...[Details]
-
I believe that friends who like single-chip microcomputers have used STC single-chip microcomputers. Friends who have used STC single-chip microcomputers have this feeling: affordable, easy t...[Details]
-
On March 28, the U.S. International Trade Commission (ITC) released news that the U.S. International Trade Commission has voted to initiate a 337 investigation into Certain Power Semiconductors, and ...[Details]
-
This article designs an adjustable voltage-stabilized power supply circuit solution. The circuit is simple, the voltage can be continuously adjusted between 1.25-37V, and the maximum output current...[Details]
-
Recently, Indian researchers announced the development of a rechargeable iron-ion battery that uses low-carbon steel as the anode and has the advantages of high cost performance and high power storag...[Details]
-
This paper introduces a USB interface design based on DSP, and explains the hardware design of the interface, the interface operation principle, the software design process, and the key points of i...[Details]
-
By sampling the voltage value at a certain point and comparing it with the preset value, we can determine how the MCU should work next.
For example: when the voltage at a certain point is detected...[Details]
-
From the design specification stage, engineers should clarify the required frequency response of each filter, the slope of the amplitude versus frequency, and whether it is a low-pass or high-...[Details]
-
The voltage-current conversion module is composed of a Darlington tube circuit composed of a precision op amp and three transistors. The conversion circuit uses the flat output characteristics of...[Details]
-
/***************************************************************** ** Function description: xs128 dual timer PIT0 and PIT1 ** Version: V1.00 **Revised by: Pang Hui, Wuhu Lianda Freescale Stu...[Details]
-
TDK Corporation has expanded its portfolio of TVS diodes for bidirectional overvoltage protection with the introduction of the ULC series of TVS (transient voltage suppression) diodes with ultra-lo...[Details]
-
To correctly execute the external interrupt of 2440, generally two parts need to be completed: interrupt initialization and interrupt processing function. Before executing the interrupt, the inte...[Details]
-
A 5Hz variable frequency power supply for textile machines has three output voltages of 50V, 60V and 70V due to different working conditions. This article will focus on the hardware circuit and softw...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD