Storage temperature ....................................................................................................................... -65°C to +150°C
The company's products use the PCF8563 clock chip. During the inspection of finished products, it was found that the clocks of some products were about 20 seconds slower on average every day, while so...
Assumption 1. Design taskDesign and implement wireless communication between MCUs and communication between MCUs and PC .2. 2. Basic requirements(1) 1. MCUs can achieve wireless communication within a...
1 ;} --------------------------Start the sensor------------------------------ void start_sensor() {Trig = 1;TH0= 0xff;TL0 = 0xf0;TR0=1;}--------------- Timer 0interrupt , used to generate a 10us high ...
When using TI's SCI download tool, a wrong ACK problem occurs during the Clear process. PS1: In each batch of boards, most boards can be programmed normally, but there are usually a few boards that fa...
[align=left][font=Times New Roman][color=#000000][size=3]下面这段代码在quartus II中编译的时候提示语法错误，请问错在哪里？
library ieee;[/size][/color][/font][/align][align=left][font=Times New Roman][color=#000000][size=3]use i...
I recently discovered that my computer had some problems. After using it for a while, a sound similar to that of an ambulance would come out from the chassis. After a while, the computer would automat...
Wang Xiaochuan, the "Wudaokou Goalkeeper", is going through a level that he has never gone through before. For example, Sogou's (NYSE: SOGO) financial report, artificial intelligence, and the futur...[Details]
1. Purpose Since the number of times the STM32 FLASH can be erased and written is limited, in order to protect our FLASH and extend the use time of the MCU, we can debug on the SRAM. SRAM is a ...[Details]
Recently, the " ZTE
incident"
caused by the Sino-US trade war
has caused heated discussions in the electronics industry. It not only reflects that Chinese companies are lagging behind in the...[Details]
The trade war between China and the United States has become the focus. The United States has begun to play the ban card against Chinese technology companies. The ZTE incident shows that if the ban...[Details]
In Windows environment, the source code is encoded in UTF-8. If the source file created by STM32CubeMX contains Chinese comments, then using STM32CubeMX to regenerate the source code will cause the C...[Details]
1. About FPU transplantation As long as the chip has FPU function, the use of FPU is generally enabled by default. You can also select it in the Options tab; 2. About the transplantation of DSP li...[Details]
Chip: STM32F107VCT6 Application Pin: THOUSANDS, RMII STM32CubeMX is very convenient to use ETH. The software comes with LWIP and configuration. This time, STM32F107VCT6+DP83848CVV is used. The MII a...[Details]
At present, the Beidou system has achieved industrial breakthroughs and leapfrog development in five major areas, including the automotive OEM market, smart phones, and high-precision applications....[Details]
According to foreign media reports, the 2018 GMC Terrain Denali is equipped with multiple collision detection systems, and a recent test verified the safety of the system. Even when driving in a bu...[Details]
Autonomous driving
and
5G
are the two hot topics that global companies and media are paying the most attention to, and the combination of the two is the focus of everyone's attention....[Details]
STM32 uses FSMC to read and write CPLD programs. CPLD is hung on the address line and data line of STM32. CPLD is regarded as an off-chip RAM for reading and writing. On the board I made, CPLD is hun...[Details]
WPG Holdings announced that its subsidiary Youshang has launched a wireless smoke alarm solution based on STM and Semtech . With the development of the national economy and the enhancement of...[Details]
China Energy Storage Network News:
"As the world's first third-generation blockchain, Anda Chain, which has China's independent intellectual property rights, will be launched globally in the ...[Details]
sprintf is a function in the C language library that converts data types. There is a situation where In 51 MCU, define unsigned char temp; Then I want to use the serial port to print out temp in deci...[Details]
The STM32 watchdog has two WWDG and IWDG. The biggest difference between the two is that IWDG has only one lower limit for feeding, while WWDG, as the name implies, must be fed within a range to ensu...[Details]
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