It is said that Active-Semi International, Inc. ("Active-Semi"), a privately held fabless provider of programmable analog power solutions.Regarding Active-Semi, Qorvo gave a special introduction in " ...
Talk about the launch of the event: Domestic chip manufacturers are bravely moving forward in the unfriendly situation abroad, swimming in the "chip sea", and everyone is paying attention to Chinese c...
If I turn up the volume (i.e. the load increases), the 5V output of my DCDC will jump to below 3.9V (12V adapter). I would like to ask if anyone has encountered a similar situation and how to improve ...
I drew a draft of the micro-bit. I don't want the original gold finger. I just want the 100mil spacing of the headers!51822 parts directly use the ready-made modules![b][color=#5E7384]This content is ...
In the control of brushless DC motors (BLDC), Lead Angle is often used, whether for sensored or sensorless motors. Because the motor coil is an inductive load, the current in the coil will have a cert...
[i=s]This post was last edited by xiyue521 on 2021-4-30 22:58[/i]1. The AB32VG1 development board is based on the high - configuration chip AB5301A based on the RISC-V architecture launched by Bluetru...
The resonance method is another basic method for measuring impedance. It is a measurement method established by using the resonant characteristics of a tuned circuit. Although the measurement accur...[Details]
Working principle of carbon sulfur analyzer: after the carrier gas (oxygen) is purified, it is introduced into the combustion furnace (resistance furnace or high frequency furnace). The non-ferrous me...[Details]
Bosch is developing a new head-up display (HUD) technology that will allow drivers to receive text messages or get driving directions from the navigation system. Bosch will launch a micro device equi...[Details]
The inner cavity of existing headphones is divided into a front chamber and a rear chamber with the speaker as the dividing line. The front chamber and the rear chamber need to be provided with sou...[Details]
1. Conductive glue, conductive silver glue
Conductive glue is an indispensable glue in IED production packaging. The requirements for conductive silver paste are good electrical and thermal conducti...[Details]
Many electronic products have a delayed automatic shutdown function. The following introduces the delayed shutdown function in a small system.
The design idea is very simple. First, press the t...[Details]
A data processing method is often used in loop structures, that is, the result of the i-th loop is used as the input of the i+1-th loop. The shift register in the LabVIEW loop structure can achieve...[Details]
2019 is a year of industrial sinking. When the population dividend and land dividend of first-tier cities are exhausted, many industries are on the road of sinking to third- and fourth-tier cities. T...[Details]
Table of contents 1 Advantages and disadvantages of oscilloscope passive probes 2 Principle analysis of oscilloscope passive probes 3 Calibration of oscilloscope passive probes 4 Use of oscilloscope ...[Details]
The general dual power supply (positive and negative symmetrical power supply) does not have the function of continuous adjustment, which brings inconvenience to use. This article introduces the symme...[Details]
Recently, pmdtechnologies announced the launch of its next-generation 3D time-of-flight development kit "flexx2".
pmdtechnologies has partnered with Emcraft Systems, a California-based p...[Details]
With the development and maturity of computer technology and communication technology, data communication has become a widely used communication method. It uses communication systems to transmit, e...[Details]
When Nationstar Optoelectronics was interviewed by an institution, it stated that the most direct impact of the epidemic on the company was that the company's resumption of work was delayed by about ...[Details]
There are about 10 billion incandescent lamps currently lighting, and they consume about one-fifth of the world's energy. With the current "going green" ecological trend, in order to save energy,...[Details]
On the evening of December 8, Jiangsu Jingyan Technology Co., Ltd. (hereinafter referred to as "Jingyan Technology") issued an announcement stating that Jingyan Technology intends to use its own or s...[Details]
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