I can't detect the change of R/B pin no matter what. In theory, the length of R/B is very long, reaching the microsecond level, there is no reason why it can't be detected, but after I sent the oxff r...
The development speed of automotive motor controllers in recent years is unimaginable. The operation is becoming more and more "idiot-proof", while the display is becoming more and more complicated. F...
There are two problems with the following program: 1. The value of variable k is always 0; 2. When the storage type of variable k is DATA, the serial port interrupt cannot occur (when it is PDATA, the...
[i=s] This post was last edited by RF-刘海石 on 2017-10-30 12:51 [/i] [size=4][color=#0000ff]Time flies by in the busyness, and the journey moves forward in the longing. Dreamy 2016, I wave to you. . . ....
I experienced Corolla at the auto show. In terms of appearance, Corolla has changed a little compared to the old Corolla, but the tail design still has some shadows of the old Corolla, which looks a b...
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
Improve performance while reducing system size
New solution combines excel...[Details]
Keysight Technologies reported strong third-quarter results, with revenue and earnings per share exceeding expectations and steady order growth. The company, driven by strong growth across multiple...[Details]
EVTank predicts that all-solid-state batteries will achieve small-scale mass production in 2027 and large-scale shipments by 2030. Global solid-state battery shipments will reach 614.1GWh, of which...[Details]
The consumer electronics, appliance, industrial, and automotive markets are experiencing increasing demand for sophisticated motor control solutions. Depending on the application, a variety of moto...[Details]
Electronic scales are a product of modern electronics development. Due to their simplicity, convenience, and high precision, they are widely used in various fields of industry and daily life. Based...[Details]