Machine learning (ML) techniques are used to build devices with advanced capabilities and have been applied in many fields. These devices apply trained machine learning techniques to recognize certain...
In 1 second, 0.5 seconds on, 0.5 seconds off, the duty cycle is 50%, right? Then, in 1 millisecond, 0.5 milliseconds on, 0.5 milliseconds off, the duty cycle is also 50%, right? If it is 1 second, the...
Live Topic: C-V2X (Internet of Vehicles) Testing Challenges and Solutions
Live broadcast time: Wednesday, October 9, 15:00-17:00
Live broadcast content:
Wireless communication technology promises to m...
IapErase(0x2000);for(i=0;i64;i++){IapProgram(0x2000+i,i);}b=IapRead(0x2001);This is the EEPROM program of STC. Logically, the value of b should be 1, right? Why is it 63?...
Testing of heating power of NOx sensorSensors based on the Nerst equation and using zirconium oxide ( YSZ ) as the base need to work at high temperatures. This type of sensor is widely used in the fie...
Introduction
The work collects voltage through ADC and transmits it to the cloud server through the 4G module. The protocol uses TCP transparent transmission, and the data is retained in the cloud pla...
In recent years, technological advances have led to increasingly sophisticated systems and devices for measuring brain activity in research and medical settings. One concept that has been widely ex...[Details]
Explosion-proof motor operating conditions
Additional voltage: 380, 660, 1140, 380/660, 660/1140V.
Additional frequency: 50Hz.
Quota: Continuous working system S1.
The motor ope...[Details]
This article introduces in detail the circuit diagram and working principle of a 3~12V adjustable discrete component DC regulated power supply. The circuit diagram is shown in Figure 1, and the print...[Details]
Compared with Version 1.0, the control module for the needle arm stepper motor and the time the needle arm stays at the bottom has been added. The speed of the needle arm lifting and falling or the t...[Details]
Advantages
Accelerate innovation with virtual prototyping
Optimal balance between performance and energy efficiency
Limit the number of physical prototypes
Tracking vehicle ener...[Details]
The circuit diagram is shown in the attached figure.
The oscillator can generate an alternating 50Hz pulse square wave with a duty cycle of 50%, which can be used in some inverter circuits.
T...[Details]
As old oil fields enter the high water content period, oil well metering becomes increasingly difficult. In addition, with the development of production and the need for business management, the requi...[Details]
In recent years, countries around the world have become more and more concerned about energy issues such as environmental protection and energy conservation, which has indirectly affected investmen...[Details]
introduction
At present, the problem of air preheater blockage is very common after the installation of SCR in domestic coal-fired power generation units. If the air preheater is seriously blo...[Details]
On March 17, Guanghong Technology’s official account showed that the first batch of products for Guanghong Technology’s Valeo project was officially shipped recently and entered the mass production a...[Details]
This paper introduces the design of a temperature monitoring system based on a single-chip microcomputer and a PC. The temperature sensor uses DS18B20. The lower computer uses an AT89S52 single-c...[Details]
The development of the Internet of Vehicles is changing with each passing day. Voice control, face recognition, artificial intelligence, and other technologies that have been popularized in consumer ...[Details]
As smart grid technology develops by leaps and bounds, the power sector has higher and higher requirements for the distributed application of fault recording devices, and the requirements for recordin...[Details]
ⅠWritten in front STM8S watchdog WDG is divided into two categories: IWDG: Independent WatchDog WWDG: Window WatchDog The independent watchdog module can be used to solve the processor errors cau...[Details]
Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]