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       If all brands have focused their efforts on 5G phones this year, then March seems to be the month with the most concentrated new product launches. Last week, China News Network broke the news ...[Details]

        Q4: How to debug the switching power supply circuit          Answer: There are some experiences that can be shared with you          1: The output of the power supply circuit is connected to...[Details]

Mouser Electronics, the leading distributor of electronic components focused on introducing new products and offering the widest inventory, has announced a collaboration with Analog Devices to launch...[Details]

　　1. Watchdog (WDT watch dog timer) 　　The watchdog is actually a counter, and its function is to prevent the program from falling into an infinite loop or running away. The watchdog is a piece of har...[Details]

What are the performance indicators of the soil corrosion field combination tester ? Soil corrosion is an important aspect of environmental corrosion. Soil corrosion will scrap a large number of meta...[Details]

Working principle: The constant current source driving circuit is responsible for driving the temperature sensor Pt1000, converting the resistance signal it senses that changes with temperature int...[Details]

Hydrogen fuel cell vehicles have been developed for nearly 30 years since 1990. In the process of fuel cell development, countries and regions such as Japan, the United States, South Korea, and the E...[Details]

Apple held its 2019 fall conference at 1 a.m. Beijing time on the 11th. The focus of every fall conference is the iPhone. This time, the upgrade of iPhone 11 is relatively large compared to the X to ...[Details]

　　The rise of the concept of intelligent lighting has made LED lighting more popular. The basic principle of the intelligent lighting system is that the user gives instructions to the terminal module...[Details]

Two days ago, I debugged the EXTI interrupt program. The program was very simple and copied the examples on the Internet. At first, the debugging was normal and it could run normally. But after I adde...[Details]

The 2440 CPU is connected to the external SDRAM through a memory controller, and the development board has an external 64MB SDRAM. For a detailed introduction to SDRAM, please refer to "The Ultimat...[Details]

STM32—— AHB, APB detailed explanation 2016-07-14 20:35 590 people read  Comments (0)  Collection   Report This article has been included in: Copyright Statement: This article is an original article b...[Details]

span style="white-space:pre" /span CLK_PeripheralClockConfig(CLK_Peripheral_TIM3, ENABLE); /* set SB_TX_LOCK mode: PWM mode,T = 60us,  Duty Ratio: 3/4  represents  send bit 1 1/2  represents  ...[Details]

The advent of Smart Battery Systems (SBS) has greatly simplified the design of stand-alone battery systems, so its application has gone beyond the notebook computer field and has appeared in variou...[Details]

Recently, the first set of charging and discharging units of the Rudong 100MWh gravity energy storage project invested and constructed by China Tianying Co., Ltd. was successfully tested. It will play...[Details]