I have searched a lot of information about STM32 hardware I2C on the Internet, but have not found a satisfactory answer, so I wrote down my experience using STM32 hardware I2C, hoping to help friends ...
Step 1: Open the link https://en.eeworld.com/bbs/huodong/TI_hpl/index.phpStep 2: Select the course you are interested in. I chose TI's isolation devices.Step 3: Open the course link to watch the video...
Why can't my RB0 port enter an interrupt? What's the problem?
#includepic.h#includepic16f877a.h#define uchar unsigned char#define uint unsigned int__CONFIG(0x3731);void delay(uint x){uint a,b;for(a=x;...
[i=s] This post was last edited by I Love Download on 2019-5-8 11:42 [/i] [align=left]Here we will learn about mutexes together, because mutexes are a special type of semaphore. [/align][align=left]Se...
[i=s]This post was last edited by littleshrimp on 2021-10-2 12:15[/i]Yesterday, when I was testing the WI-FI routine, it prompted "flow is low wait flow timeout 0", and I suspected that there was a pr...
The key issue of LED street light decay lies in temperature, but LED street lights usually fail in this link. Since the luminous power of LED street lights is greater than that of household lamps, ...[Details]
//* //-------------------------Program function-------------------------// Use timer 0 to run, 1602 display, and buttons to adjust time. //---------------------------Remark...[Details]
As the COVID-19 pandemic continues to spread across the world, 191 countries around the world have closed schools, directly affecting 1.5 billion students and 63 million teachers . In order to ensure...[Details]
Texas Instruments released its second quarter financial report for fiscal year 2019. The report showed that Texas Instruments' second quarter revenue was $3.668 billion, down 9% from $4.017 billion i...[Details]
C inserts assembly statements
#pragma asm
ljmp 0
#pragma endasm.
If you compile directly like this, the following error will appear:
error C272: 'asm/endasm' requires src-control to be activ...[Details]
In the competition between square shell and soft pack, square shell currently has a certain advantage. A very important point is that the flagship products of current car companies have begun to incr...[Details]
According to @冰宇宙, the curvature of the Samsung Galaxy S22 Ultra screen will be lower than that of the Galaxy Note 20 Ultra, and may be similar to or slightly smaller than that of the Note10+....[Details]
Driven by a new round of global technological revolution and industrial transformation, the automobile industry has ushered in major changes unseen in a century and is accelerating its transformation...[Details]
Apple revealed a mysterious new MacBook Pro model this week that has passed FCC certification. This new product comes after Apple released the MacBook Pro product line in May with new Intel processor...[Details]
1. Introduction Frequency converters are of great significance in energy conservation and power environmental protection. Electric motor drives are major consumers of electricity, consuming about 6...[Details]
Next, we will use the MF47 multimeter to introduce the structure of the pointer multimeter. The MF47 multimeter is a highly sensitive, multi-range portable rectifier meter that can measure basic ite...[Details]
The real-time clock function is realized by using the real-time clock chip PCF8563. PCF8563 is a multifunctional clock/calendar chip with I2C bus and extremely low power consumption launched by PHI...[Details]
As the automotive industry enters a period of transformation, automotive production lines increasingly require intelligence, flexibility and strong adaptability. In order to meet these requirements, ...[Details]
1. New construction Select the target processor, for example: SAMSUNG /S3C2410 2. Create a new file SAVE 3. Add files to the project Or double-click the group folder and select the...[Details]
I have used Qemu to run/debug arm linux several times, but I forgot about it after a while. I had to look up the information again every time, which wasted a lot of time. This time I made the whole...[Details]
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