Use TIMER for precise timing, select TIMER5 , use single pulse mode, count up, use TIMER5 update interrupt, the initialization function is as follows:In addition, you can set the following function to...
Bluetooth no longer exists as a wireless protocol used only for personal area networks (PANs). Three new data rates have been added to the specification, two of which are specifically tailored to incr...
Fan modification based on RSL10Development GoalsThe goal of this development project is to transform existing electric fans to achieve the functions of automatic air adjustment according to temperatur...
tobotonsemi and Avnet IoT Innovation Design Competition
1. The main components of a computer system(1) A computer system is a system that is operated by a CPU as the core. Typical computer systems include: PCs (desktops + laptops), embedded devices (mobile...
I have a 14-year-old laptop. I changed jobs and needed to debug outside. The laptop was indispensable. The battery of this 8-year-old computer couldn't hold up a year or two ago. It shut down automati...
Why is the STM32 serial port 2 burnt out, but other parts are not burnt out? The phenomenon is that the serial port 2 can be used at first, but later only the serial port 2 cannot be used, while other...
STM32 serial port transmission must first detect the status, otherwise the first byte cannot be sent. After the transmission is completed, it is necessary to detect whether the transmission status is ...[Details]
On the morning of March 25, Lei Jun posted a video of his conversation with writer and publisher Xu Zhiyuan (Part 1) on his personal Weibo. The latter is also the host of the personal interview...[Details]
China's first digital interface content protection industry standard with independent intellectual property rights, the "Digital Interface Content Protection System Technical Specification" (UCPS Stan...[Details]
On January 22, Honor officially released the V40 series of mobile phones, which is the first new product released after its separation from Huawei. At the meeting, Honor CEO Zhao Ming mentioned that ...[Details]
On May 11, 2016, solar PV inverter manufacturer Sungrow Power Supply Co., Ltd. announced that it would provide its SG1000MX central inverter for the 30MW Red Horse 3 solar project.
Sungrow has...[Details]
In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
Since the beginning of this year, Intel 's shortage problem has become increasingly serious. The official has repeatedly promised to improve and even publicly apologized, but to no avail. The dir...[Details]
At the Mobile World Congress Shanghai, booth N2.B85, Fraunhofer IIS, a world-renowned audio and media technology research institute, demonstrated its end-to-end solution for real-time streaming of MP...[Details]
In recent years, switching power supplies have developed rapidly due to their advantages of high efficiency, small size and good output stability. However, due to the high frequency, high di/dt and...[Details]
50Hz power frequency electromagnetic field interference is an unavoidable problem in hardware development, especially in sensitive measurement circuits. The power frequency electromagnetic field will...[Details]
The main
circuit
is
the power
conversion part
that
provides the asynchronous
motor
with
a voltage- and frequency-regulated
power supply
. The main circuit of th...[Details]
High-power compensated power voltage stabilization system is the main voltage stabilization power supply equipment in telecommunications, electricity, transportation, chemical industry, finance, medic...[Details]
* Refer to the startup file startup_stm32f10x_xl.s Interrupt service function name (fixed) Matching Objects WWDG_IRQHandler Window Watchdog PVD_IRQHandler PVD through EXTI Line detect TAMPER_IRQHan...[Details]
It is said to be a universal source program for AT24C01-AT24C256, but in my experience, this source program is only suitable for AT24C04-AT24C256. /*Sample: /*main(){ ... /* ReadMem(l,x,y)...[Details]
Transformer coupled circuit
Rl may be the actual load or the lower amplifier circuit.
In the case of an ideal transformer, the power obtained by the load is equal to the power consumed by ...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD
