Compared with GaAs, silicon or other traditional semiconductor materials, GaN will shine in 5G network applications, such as high frequency and small base stations with limited size. As shown in the f...
Researchers at Tohoku University in Japan have developed a three-dimensional large-scale integrated circuit made up of 10 stacked semiconductor chips, breaking the previous record of three stacked chi...
· Dopod 818Dopod 818 ( InformationArticlePriceReview ) Reference price: 3890 yuan/Beijing Jienji CompanyIf the beauty of the previous phones lies in their exterior, the beauty of the Dopod 818 lies in...
I looked up Knowles online and it seems to be a well-known company. I took a fancy to their ultrasonic microphone SPU0410LR5H. I looked up ultrasonic on the official website and found this model. I al...
RT, I'm curious about the black glass face recognition attendance machines. What kind of sensors do they use to determine if there is someone in front of them? If the camera is turned on all day for f...
[i=s]This post was last edited by as78er96 on 2018-10-23 10:35[/i] [color=rgb(51,51,51)][size=4]TL431+J13001 two-tube non-isolated ultra-low-cost AC to 5V stable output low-power DC power supply solut...
The difference between ESC and FOC
ESC and FOC (Field Oriented Control) are two different motor control methods.
ESC is a simple motor control method, usually used to control simple...[Details]
I don't need to say much about the importance of electric vehicle battery life. If the battery life is short, not only will people not buy it, but the government will also provide less subsidies, so ...[Details]
The ADP1053, based on a voltage mode PWM architecture, is a flexible, application dedicated digital controller designed for isolated and nonisolated dc-to-dc power supply applications. The ADP1053 ena...[Details]
On March 9, Nissan officially announced a new electric powertrain technology called "X-in-1". According to this new technology, the core components of Nissan's pure electric and e-POWER model systems...[Details]
Before making the circuit, let's take a look at the MAX232 to be used. We will not discuss it in detail here. Just know that it is a chip that converts TTL and RS232 levels and has basic pin ...[Details]
Pickering Interfaces' BRIC module places many relays in a very dense format. The BRIC module only uses the left-hand slot on the PXI backplane, and to power the module, it can use the other free ...[Details]
China Energy Storage Network:
The construction of the power market system is a systematic project. Most of the world's power markets started with the construction of the power spot market. ...[Details]
Solar cells or photovoltaic PV cells are devices that absorb photons from a light source and then release electrons, which can cause current to flow when the solar cell is connected to a load. Solar ...[Details]
Function of
the circuit
Analog
circuits
for measurement or
control
purposes
require 12-bit resolution. This circuit uses an 8-bit
bus
to control
the wide...[Details]
On the eve of mass production of autonomous driving, the industry is extremely lively. Under the wave of the new four trends of automobile electrification, networking, intelligence, and sharing, th...[Details]
Normally, the frequency of the external crystal oscillator of the 8051 series microcontroller is generally 12MHz, 24MHz, and 48MHz as shown in Figure 7-6-1. Why is it selected like this? From the p...[Details]
Microinverter and residential battery supplier Enphase Energy's net revenue soared 183% in the first quarter of 2023, but its battery shipments fell for the third consecutive quarter.
In its r...[Details]
According to foreign media reports, Cambridge Consultants, a subsidiary of Capgemini Group, has developed EnfuseNet, a breakthrough AI system for autonomous vehicles that fuses low-cost sensor and ca...[Details]
Regarding this issue, some people say that the 51 address line multiplexing is the von Neumann structure. Many introductory books basically say that a system consisting of an arithmetic unit, ...[Details]
KJ004 circuit principle
Integrated triggers have the characteristics of high reliability, good technical performance, small size, low power consumption, and easy debugging. The integration of th...[Details]
RF/Wirelessly
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