1. Start testing after getting the module. I downloaded an Arduino development kit from the official website. Because I haven't tested the Arduino development board recently, even the software is down...
[i=s]This post was last edited by yang_alex on 2022-2-20 17:14[/i]ADC button can save MCU I/O resources. The button part adopts resistor voltage division. Some circuits realize resistor parallel volta...
Bonding wire is a core material for semiconductor packaging. It is a part that connects pins and silicon wafers and transmits electrical signals. It is an indispensable core material in semiconductor ...
[align=left][font=微软雅黑][size=4][color=rgb(34, 34, 34)]Robots have now been developed into many different applications, such as service robots, driverless cars, and industrial robots. As the types and ...
See the attached source code for demonstrating AT32F4xx using UCOS III
Supported models: AT32F403xx, AT32F403Axx, AT32F407xx, AT32F413xx, AT32F415xx, AT32F421xxMain peripherals: USART1
1 Quick Use Ins...
The system instruction cycle of the microcontroller varies according to different core architectures.
The 8051 series microcontroller uses a synchronous sequential logic system. The operation ...[Details]
According to foreign media reports, when you hold a flashlight to find lost keys, when bats detect obstacles when flying at night, or when car radar locates other cars on the road, the same physical ...[Details]
According to Jiwei.com, on January 21, the Taiwan Investment Zone in Quanzhou, Fujian held a concentrated opening and completion ceremony for some key projects. The projects cover high-tech industrie...[Details]
The signing ceremony of the strategic cooperation and joint laboratory between Shanghai Automotive Inspection and Rohde & Schwarz was successfully held in Shanghai Automotive Inspection. Mr. Christia...[Details]
From the JZ2440v2 schematic diagram, we can see that: nLED1--- GPF4，nLED2--- GPF5，nLED3--- GPF6 S3C2440 chip manual about IO port configuration: code: #define GPFCON (*(volatile unsigned lo...[Details]
Let’s first briefly review what oscilloscope triggering is. Since signals are changing all the time, if we display them all on an oscilloscope, it will be very messy and we can't see clearly, so we...[Details]
Independent buttons, one button needs to occupy one I/O port. If 16 buttons are needed, then 16 I/O ports will be occupied, which is half of the I/O ports of the MCS-51 series microcontrollers. The...[Details]
Today, Xiaomi officially announced its self-developed "Pengpai G1" battery management chip, which will be released together with the Xiaomi 12S series on July 4. Xiaomi has previously developed its o...[Details]
At noon today, Tianfeng International analyst Ming-Chi Kuo released an industry report saying that the iPhone 13 series wide-angle lens will use 7P lenses. Sunny Optical is expected to pass Apple's 7...[Details]
In the past decade, radar sensing technology has begun to gradually replace traditional automotive sensing methods. Radar sensing technology offers several advantages, such as long-distance detection...[Details]
To find the frequency point of interest (to ensure that the frequency point of interest is within the measurement range), you can use the following two methods: (1) By searching in the list shown i...[Details]
Purpose Use pwm to achieve breathing as light effect lab environment TBK-RD8T3x development board Implementation principle The RD8T37 microcontroller provides up to 14 channels of PWM. These 14 c...[Details]
On December 13, Haige Communication announced that China Mobile's Procurement and Tendering Network recently released the announcement of the winning candidates for the "China Mobile 2022-2023 Commun...[Details]
With the development of science and technology and the continuous expansion of research fields, the operation objects studied by people have gradually deepened from the macroscopic field to the micro...[Details]
What are the components of an automotive motor controller?
The automotive motor controller is an important component that controls the operation of the automotive motor. It is usually composed...[Details]
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