When writing programs such as monitoring, multimedia, and large-scale data processing, we often need to disable screen savers and power management to ensure the normal operation of the program. Genera...
As the world's second largest mobile phone manufacturer, Motorola has considerable strength and experience in the fields of wireless, broadband and automotive communications, and has become a unique g...
The price of TPS54340 has risen from 3.5 to 15 yuan. Now 431 is used as the reference and loop, 5 BJTs are used for PWM+DRV, and NMOS is promoted. The replacement cost is 1.2 yuan. The efficiency is e...
For bidirectional DC converters, some tubes have large voltage ringing spikes when boosting, but the voltage is much improved when stepping down, and the opposite is true for some tubes. In addition t...
I would like to ask how to calculate the resistance value and choose the model of the resistor? I only know that this should use the RC discharge curve to calculate the resistance value and power? I d...
Verilog HDL is a language used for digital logic circuit design. The circuit design described by Verilog HDL is the Verilog HDL model of the circuit. Verilog HDL is both a behavioral description langu...
In the field of speech and music synthesis, voltage-controlled filters are often used to envelope-shape the generated sound signals. However, due to high cost, many peripheral devices required, and co...[Details]
introduction
The LTC3626 synchronous buck regulator with current and temperature monitoring is the first device in Linear Technology's SWITCHER+ product line of monolithic regulators. The devic...[Details]
1. I2C Configuration 1. According to the schematic diagram, find the GPIO value corresponding to the relevant i2c pin, taking GPIO10 as I2C_SDA and GPIO11 as I2C_SCL as an example. 2. According to ...[Details]
Let's talk about energy storage photovoltaic power stations. Compared with ordinary photovoltaic power stations, people may not know much about energy storage. So today we will talk about what ener...[Details]
Electronic voltmeters are precision measuring instruments and the following precautions should generally be taken. (1) Pay attention to the influence of interference sources. Electronic voltmeters ...[Details]
STM32-F4 belongs to the Cortex-M4F architecture. The biggest difference between it and M0 and M3 is that it has FPU (floating-point unit) and supports floating-point instruction set. Therefore, it can...[Details]
Have you ever used the pass/fail testing feature on a digital oscilloscope? This is a great tool if you need to perform repetitive tests on small batches of devices. You can also use pass/fail testing...[Details]
The "14th Five-Year Plan"
for the Development of
Robot
Industry proposes that by 2025, China will have achieved a number of breakthroughs in core robot technologies and high-end products, wi...[Details]
The electric drive system mainly consists of three parts: motor, motor control unit and reducer:
Most of the time, user needs determine the direction of product technology evolutio...[Details]
While the Samsung Galaxy S series has received the most marketing hype throughout the year, Samsung's real bestsellers have always been its entry-level and mid-range Galaxy A series. Over the past fe...[Details]
Intel announced the list of innovative teams for the fourth phase of the AI 100 Best Innovation Incentive Program. The 16 outstanding innovative teams selected this time have projects covering mult...[Details]
On April 30, SAE International announced an important update. With the rapid development of driving automation, the "SAE J3016 Recommended Practice: Classification and Definition of Terms Related to ...[Details]
Qualcomm said on Tuesday that its CFO George Davis had resigned from the company and would become the CFO of rival Intel, according to Reuters. It is understood that George Davis has been the chief...[Details]
On July 2, Zhongjing Electronics stated on the investor interaction platform that the company currently has a full order backlog, and the order application structure will vary. The company is increas...[Details]
Apple officially released the new Mac mini equipped with M4 and M4 Pro chips through online updates. At the same time, Apple also announced that Mac mini became Apple’s first carbon-neutral Mac dev...[Details]