Pulse Width Modulation (PWM) is a common method to generate analog voltages from digital devices such as microcontrollers or FPGAs. Most microcontrollers have built-in dedicated PWM generation periphe...
I encountered a strange problem when doing timer experiments using the development board STM32G431.
"TIM6 and TIM7 have the same code, but TIM7 crashes when the interrupt is turned on!"
1. I used STM3...
[align=left][/align][align=left][font=微软雅黑][size=4] [/size][/font][/align][align=left][font=微软雅黑][size=4]According to Yonhap News Agency, citing relevant media reports, SK Hynix, which achieved record...
At the "OFweek 2019 (Fourth) China Internet of Things Industry Conference" held in Shenzhen on December 6, Jeff Lin, senior marketing manager of Qorvo's Asia Pacific Wireless Business Unit,The attende...
I've been working on low power consumption recently, and started using sleep mode, but it's not very good. Now I'm working on shutdown mode. I've never done this before, so I'm posting to ask about it...
Against the backdrop of the country’s key support for “two new and one heavy” (new infrastructure construction, new urbanization construction, and major projects such as transportation and water co...[Details]
On October 11, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a brushless DC motor (BLDC) dri...[Details]
IT Home reported on March 15 that the entire Xiaomi 10 series released in February this year is equipped with Snapdragon 865 processor + LPDDR5. Xiaomi once claimed that Snapdragon 865 + LPDDR5...[Details]
According to reports, at 4:33 pm local time on January 29, an explosion occurred at the glass substrate factory of AGC (AGC Fine Techno Korea), a subsidiary of Asahi Glass, in Gumi, North Gyeongsang ...[Details]
In recent years, new phones released by various manufacturers have not only undergone hardware configuration upgrades, but also undergone major changes in appearance design, the most obvious of whi...[Details]
Typical automotive power architecture
Figure 1 shows a simplified block diagram of a typical automotive power supply, which mainly includes the following units:
Source protection circuit: lim...[Details]
Symmetrical PWM control ZCS half-bridge converter adds an auxiliary branch consisting of auxiliary switch tube, resonant capacitor and resonant inductor in series on the secondary side of the traditi...[Details]
Although the US semiconductor giant has begun to supply some products to China's Huawei Technologies again, the tension between China and the US has eased. However, during this process, Ferrotec Hold...[Details]
With the development of the times, vehicles have become an essential means of transportation for families. In the various types of cars out there, there may be only one driver, or there may be a fami...[Details]
With the rapid development of the automobile industry, intelligence has become one of the important trends in future automobiles. While great progress has been made in the fields of smart cockpits ...[Details]
On July 11, it was a hot summer day, with the temperature approaching 40℃. Walking into the plant of Honeycomb Energy Power Battery Manufacturing and Southwest R&D Base Project located in the East New...[Details]
1 Introduction
Residential grid-connected photovoltaic systems require little investment, are quick to take effect, and are energy-saving and environmentally friendly. They are very su...[Details]
The technical indicators of semiconductor
laser power supply
are mainly the amplitude, width, rise time and repetitive working frequency of current pulse, as well as stability and reliabi...[Details]
During climate hazards and extreme weather events like hurricanes, wildfires or winter storms, people with underlying health conditions and disabilities face a global mortality rate...[Details]
Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]