Maybe it's because of the benchmark F103 kernel! V103's RTC is also implemented by software. Open the official routine,
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Loongson is a domestically produced chip with a relatively high degree of autonomy in recent years. It once supported the Beidou satellite launched by China in 2015. Now it has announced that it will ...
[align=left][font=宋体][size=10.5pt][font=宋体]Product features: The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity; there are no obstructing fl...
Hello, everyone~ Please look at my little eyes that are full of mischief .As an electronic engineer, you always need some commonly used gadgets in your daily work and life, such as a downloader and a ...
MIMXRT1020-EVK evaluation board for project application
After more than ten days of waiting, the board finally arrived. After unpacking it, I found the Digi-Key shipping order and NXP's exquisite box....
Wouldn't it be better to use the MCU to generate DAC directly through DAC0832? What are the considerations for using DAC chip DAC0832? (Generate two sets of waveforms with positive and negative invers...
1. Simple series voltage stabilizer
1. Principle analysis
Figure 4-1-1 is a simple series voltage regulator , T1 is the adjustment tube, D1 is the reference voltage source, R1 is the current li...[Details]
According to the "Nihon Keizai Shimbun" report, institutions such as Argonne National Laboratory in the United States have greatly improved the durability of lithium-air batteries by increasing their...[Details]
The figure shows that SW399 and an operational amplifier form a reference voltage source that can continuously change from positive output to negative output.
If you rotate the 50K potentiometer te...[Details]
On June 21, BOE announced that the Issuance Review Committee of the China Securities Regulatory Commission reviewed the company's application for non-public issuance of A shares. According to the rev...[Details]
Apple and Foxconn are suspected of violating Chinese labor laws by using too many temporary workers in the world's largest iPhone factory. Investigators found that temporary workers accounted for abo...[Details]
In modern society, monitoring systems have been widely used in various fields, such as industrial site monitoring, banks, hotel security, etc. However, as far as their data is concerned, most of th...[Details]
According to foreign media reports, today, consumer electronics and electric vehicles mainly use lithium-ion batteries. However, scientists are also looking for new chemicals to improve the energy de...[Details]
Today, Meizu Technology released a Weibo post that made many fans excited, because the official began to warm up Flyme8. Meizu’s Weibo account promoted a new feature of Flyme 8 - SOS emergency help. ...[Details]
The National Security Commission on Artificial Intelligence (NSCAI) submitted a 756-page report to Congress, stating that the United States lags behind in key areas of artificial intelligence and t...[Details]
First directly on the code #include "stm32f0xx.h" #include "stm32_lib/inc/stm32f0xx_rcc.h" #include "stm32_lib/inc/stm32f0xx_gpio.h" int main(void) { //1. Enable the clock RCC_AHBPeriphClockCmd...[Details]
Recently, Zhichepai noticed that the 10th China (Shenzhen) Battery New Energy Industry International Summit Forum successfully opened in Shenzhen. This forum gathered industry leaders, experts, sch...[Details]
Mobile payments are becoming increasingly popular, and the world's largest banknote printer recently warned that its future will be "strangled" by mobile payments. According to foreign media report...[Details]
Specific implementation functions The system is composed of STC89C51 microcontroller + AT24C02 data storage module + key module + LCD12864 display + FM10A fingerprint module etc. Specific functions...[Details]
The development of MSP430 microcontroller From 1996 to early 2000, Texas Instruments launched several series, including 31x, 32x, and 33x. These series have LCD driver modules, which are more con...[Details]
The "call" instruction in the ABB robot programming instructions is a very important instruction, which allows the programmer to call another program or subroutine in the program.
Overvi...[Details]
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