When I use TINA_TI DC/AC simulation, a dialog box "Circuit must contain at least one IC" appears in TINA7 simulation. What should I do? Why does this happen?...
Bosch security technology appears in the famous Bolshoi Theatre When the famous Bolshoi Theatre was renovated between 2005 and 2011, Bosch was assigned to develop and install a state-of-the-art securi...
After running the OUT OF BOX program, the red and green lights flash alternately, but after opening the GUI, every time I click connect and just about to click start, the start light goes dark and I c...
This is a question that users often ask: I want to test 8Gbps PCIE (and SAS/SATA/USB/LVDS, etc.) serial buses. Can a 16G oscilloscope work? Can a 12G oscilloscope work? Can an 8G oscilloscope work? Fo...
What is the voltage level when charging, what is the voltage level when discharging, what is the voltage level when charging and discharging at the same time? Does anyone have the Chinese specificatio...
I've been using TI's CC2650 to make a low-power Bluetooth device recently. After getting the board for two days, I found some common problems in use. To avoid detours, I've compiled them for reference...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
Analogue and Mixed Signal
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