[align=left][color=rgb(25, 25, 25)][font="]When using MOS tubes to design switching power supplies or motor drive circuits, most people will consider the on-resistance, maximum voltage, maximum curren...
For Apple and Huawei, the mobile chips A14 and Kirin 9000 produced based on 5nm will definitely not be cheap. In addition to their own RD costs, TSMC's foundry fees are not cheap either.
Now, the upst...
[Lazy self-care fish tank control system] I2C expansion peripherals under Keil environment
RSL10 has limited pins, so it uses I2C to expand LED indication and LCD display
1. Configure RTE
1. Add I2C r...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
Servlet
Servlet technology is one of the important technologies of Java backend. As the core component of Java Web development, Servlet plays a core role in Web MVC structure (functional navigation). ...
The leading packaging and testing company ASE announced today that its revenue in October reached NT$52.748 billion (the same below), a decrease of 1.84% from the previous month and an increase of 10...[Details]
On July 15, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a ToF ranging solution based on NXP ...[Details]
Electrical engineer and roboticist Grant Imahara died of a brain aneurysm at the age of 49. When it comes to engineers, most people may think of them as dull, boring, and honest. But Grant Imahara ...[Details]
The first technique for
macromodeling
an operational amplifier
was developed by Boyle in 1974 using only two transistors, a few diodes, and linear components . Linear components such...[Details]
Dimming of LED driver circuits is accomplished by using a variable duty cycle (pulse width modulation or PWM) approach. The PWM approach takes full advantage of the capabilities of the LED because th...[Details]
As an important raw material for ternary positive electrode materials of power batteries, the market demand for manganese sulfate continues to grow. On the evening of November 1, Red Star Development ...[Details]
introduction
At present, wireless communication is not only widely used in the communication industry, but also is being continuously applied and promoted in the field of detection and control....[Details]
1. The relationship between serial communication and interruption (1) Serial communication is divided into two parts: sending and receiving. The sender generally does not need (or can use) interrupts...[Details]
I have just started learning TQ210. I used to read the blog of zjhsucceed_329 on CSDN. Recently, I found that many posts about TQ210 in his blog have been deleted. In order to enable more people to l...[Details]
In many cases, we need to get the day of the week. Many people like to set the day of the week in the clock setting. In fact, there is no need to be so troublesome. We only need to get the dat...[Details]
2. NIST proposes CQS to revise CRI
With the rapid development of LED light source technology, the formulation of international standards such as CIE, IEC, and ISO needs to keep pace with the t...[Details]
TrendForce's display research division said that thanks to the stay-at-home economy effect caused by the epidemic, Apple MacBook shipments in 2020 are expected to reach 15.5 million units, a year-on-...[Details]
The emergence of lithium batteries in the 1990s is an important milestone in the field of energy technology. Compared with other secondary batteries, lithium batteries have higher volume density and e...[Details]
Recently, Francesca Sweet, Apple's iPhone product marketing manager, discussed various issues with 5G connectivity and how they relate to the iPhone 12 in an interview. Speaking on his YouTube chan...[Details]
The industrial robot control system is the core component of the industrial robot. It is responsible for receiving input signals, processing information, controlling the robot's movement and execut...[Details]
Automotive Electronics
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