I just found a MAX7219 digital tube, as shown in the figure , so I took GD32 to test it, and modified it with the GPIO_LED routine of the demo routine. Copy the entire GPIO_LED directory, change the n...
[font=仿宋, 仿宋_GB2312][size=5] [/size][/font] [font=仿宋, 仿宋_GB2312][size=5]Speaking of the lively New Year in Northeast China (in the countryside), I remember when I was a kid, we would slaughter a pig e...
National Engineering Research Center for Converter TechnologyThe National Engineering Research Center for Converter Technology sincerely invites distributors from all over the country. Since its estab...
Data Structure Shanghai Jiaotong University : https://training.eeworld.com.cn/course/5413Data structure refers to a collection of data elements that have one or more specific relationships with each o...
Garbage disposers reduce the amount and water content of domestic garbage, reduce carbon efficiency, and are in line with the development direction of urban sewage treatment systems. Many manufacturer...
//The LCD screen is JM12864 or FYD12864 (with font library). I have no problem using these two types of screens. 4 rows * 8 columns of Chinese characters = 32 serial communication interfaces P1.5--P1...[Details]
Although the turbine flowmeter has high viscosity, is suitable for high-pressure measurement, does not need to open holes on the meter body, is easy to make into a high-pressure meter, has good repea...[Details]
Against the backdrop of the rapid development of the
smart home and
service robot
industries, home appliance giant Haier and humanoid
robot
startup Leju have reached a strategic part...[Details]
In today's GHz-rate serial data testing, eye diagram and jitter testing are the two most important test items. In eye diagram and jitter measurement, the test instrument must recover the reference clo...[Details]
1 Related knowledge 1 Timer a diagram Figure 1 Timer A diagram 2 Four counting modes of timer A 1. Stop mode. 2. Incremental counting mode. (Generates two interrupt flags) When the cou...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Electron beam welding machines have the advantages of high energy density, small heating area, deep electron beam penetration, fast welding speed, small workpiece deformation, and convenient electr...[Details]
For electronic devices such as mobile phones and laptops, energy storage is key. The more power they can store, the better, and the longer they can operate, the better. For larger applications, suc...[Details]
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_ :51 MCU, 11.0592MHz crystal oscillator, basic example of sending collected data to the serial port:
_ :Code:
1 /************************************************ *******************...[Details]
DS18B20 Temperature Module 1.1 Module features: Power supply mode (two power supply modes: power supply: 3-5.5V) DS18B20 Block Diagram It mainly consists of two parts: 64-bit ...[Details]
Abstract: In order to improve the problems of traditional hand dryers, such as long drying time, easy cross infection, and low reliability, a disinfecting hand dryer was designed. The design uses i...[Details]
MediaTek's official Weibo account released a message today, reviewing the features of the Dimensity 1200 flagship chip. This open platform supports deep customization with manufacturers, is man...[Details]
Japan has recently accelerated the development of 5G networks, and telecom operators have simultaneously developed high-frequency 28GHz bands and bands below 6GHz. Compared with the 3.5GHz band used ...[Details]
Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]