Headhunting position [Hangzhou] Job responsibilities: 1. Responsible for the software design and debugging of the company's embedded products; 2. Cooperate with hardware engineers to conduct system te...
[align=left][color=rgb(34, 34, 34)][font="]Since CMOS circuits have extremely high input impedance, they are very likely to sense interference voltages and cause logical confusion or even damage. Ther...
I read some "basic circuits" in a book, and many of them require "good" parameter consistency. I want to ask, since transistors and diodes look similar nowadays, are the parameters similar? Can I use ...
When the output power of the DC motor is close to ideal, the higher the voltage, the faster the speed when the load (rated load) is constant, until the motor is magnetically saturated and the motor bu...
MSP430F5438A MCU low power settings, take entering LPM3 as an example:
1. The external clocks of MSP430F5438A are 8M and 32.768 respectively. When the program runs normally, the 8M main clock is selec...
If the instrument people engaged in automation control work are not clear about passive signals, active signals, passive contacts (dry contacts), and active contacts (wet contacts), they will definite...
As one of the key algorithms for TD-SCDMA wireless resource management, access control (AC) is to admit or reject a request by establishing a radio access bearer (RB). When the RB is established or...[Details]
The 2019 China (Chengdu) Electronic Information Expo, the largest and most anticipated electronic information industry event in the west, will be held at the Chengdu Century City New International Co...[Details]
Industrial enterprises have hundreds or even thousands of production equipment. How can we make a good plan for daily inspection, maintenance, and other equipment maintenance management? How can ...[Details]
Edge devices are evolving rapidly and need to handle increasingly complex tasks, thus requiring more computing power, for which machine learning (ML) offers a compelling solution.
In t...[Details]
At the Geneva Motor Show, Porsche returned its focus to racing, and the 919 Hybrid prototype made its world debut. It is a hybrid model with a 2.0-liter V4 engine. It is also the first model...[Details]
The excitation drive equivalent circuit of a unipolar two-phase stepper motor is shown in Figure 1. "Excitation" is also called "excitation", which refers to
the process of generating a magnetic f...[Details]
This three-in-one development board has only one button. We have no choice but to use this one button. Learning from the previous UART3 lesson, let's look at the schematic diagram of the development b...[Details]
The ATmega64 ALU is directly connected to 32 general-purpose working registers. ALU operations between registers and between registers and immediate values only require one clock cycle. ALU operati...[Details]
Next, let's look at the definition of the extinction ratio parameter and some factors that affect the results, and how to improve the test accuracy of the extinction ratio.
1: Definition of ext...[Details]
introduction
Nowadays, the requirements for the performance of electronic system equipment are getting higher and higher. When weighing the performance and power consumption of electronic syst...[Details]
Investor: Does the company have solid-state batteries? If so, can you introduce the company's solid-state battery application scenarios and business volume? Thank you! Shanghai Electric Secretary: Sha...[Details]
There are hundreds of types of digital multimeters. According to the range conversion method, they can be divided into manual range digital multimeters, automatic range digital multimeters and autom...[Details]
Airborne data
bus
technology is one of the most important key technologies for the integration of modern advanced aircraft fly-by-wire control systems and avionics
.
It is the specific imple...[Details]
Whether it's the engine, drivetrain, braking system, or infotainment system, vehicle design continues to become more complex and simulation is increasingly being used to examine various design scenar...[Details]
How to build a smart driving software vehicle (SDV) architecture?
The autonomous driving intelligent platform can be roughly divided into four parts from bottom to top: hardware platform, syst...[Details]
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