-
Although smartwatches already support many advanced vital signs monitoring functions, both Apple and Samsung face strict approval from regulators. After all, if they are managed as medical devi...[Details]
-
The out-of-range management parameters that should be considered during system operation are:
1. Physical parameters. These parameters are mainly the input parameters of the system, which include e...[Details]
-
1. Introduction: Huawei's second folding experience from Mate X2's new thinking on folding phones People's demands for terminal devices are often contradictory. Large battery, large screen, ...[Details]
-
1. Domain Controller Security The original purpose of the automotive domain controller DCU (Domain Control Unit) was to solve the bottlenecks of network information security and electronic c...[Details]
-
Some people may have encountered the situation where the laptop is plugged in but the battery is not charged. Here are some common solutions.
Power mode settings
If you set the longes...[Details]
-
Keil C51 storage area is divided into two types: program storage area and data storage area. 1. Program storage area (Pragram Area): To store the declared data in the program storage area, you ca...[Details]
-
Wolfspeed and ZF will establish a joint R&D center in Germany to further enhance global silicon carbide system and equipment innovation leadership ZF invests in Wolfspeed to support the constructio...[Details]
-
1 HID lamp electronic ballast and related lighting market
Commonly used HID lamps include metal halide lamps, mercury lamps and sodium lamps, which have the advantages of high working efficiency an...[Details]
-
1. Infrared receiving principle Bit definition: Pulse position modulation uses the time of "0" and "1" to distinguish. In a short pulse, bit "0" represents 0.56ms + ("1" time) ms, while bit "...[Details]
-
Basic principle of constant current source circuit
In Figure 3, a high stable current Ih is provided to the heat source to obtain a constant heating power, which is a key to the stable and effectiv...[Details]
-
An inventory of the interim reports of 12 PCB companies: Who is the king of revenue or net profit, and who can turn the tide? In the first half of this year, although the entire electronics manufactu...[Details]
-
1 Introduction
Normally, printers, mass storage devices and other devices are driven by ordinary PCs. Since a large number of measurement and control, medical and other systems need to store a...[Details]
-
Entering 2023, under the background of Industry 4.0, manufacturers at all levels of the industrial chain in the industrial control market have made full efforts to continuously accelerate the innovat...[Details]
-
When you sit down to choose the right operational amplifier
(op amp) for your circuit
, the first thing you need to do is determine the bandwidth of the signal that your system will run through...[Details]
-
The figure shows the schematic diagram of a domestic (Shenzhen Huawei) inverter. The names of the components in the figure have been marked, and DSP is a microcomputer programmer.
The freque...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD