PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.
We know that the frequency spectrum of sound ranges from tens to thousands of hertz. If we can use the program to control the "high" level or low level of a certain port line of a single machine, a re...
Beetle_ESP32-C3 Arduino routine learningDocument NumberTN_TR0003_A0KeywordsArduino, ESP32-C3, WIFI, BLE, RISC-VsummaryUsing online information resources, by studying routines on DFRobot, CSDN, and git...
1. Introduction
In the previous article, we wrote about the driver of OLED. We also agreed that this article would write about UDP communication with the computer, and then display the information sen...
Currently, many IPC cameras on the market also have AI functions such as face recognition. When running the face recognition algorithm in python on a PC, the CPU load is 60-80% (in the case of imshow)...
I work in the hardware industry. Recently, while learning about FPGA, I have not yet fully grasped the knowledge about key debounce. For example, debounce processing needs to be performed when a key i...
"Robot Programming Design and Implementation" describes the contents related to robot programming design and implementation methods from the shallow to the deep, from simple to complex. It has 5 parts...
1. stm32f103re, using external crystal oscillator 32.768k, without calibrating the rtc clock, using the serial port to print time, and using a serial port tool with timestamp to record the time recei...[Details]
1. The hidden meaning
The CEO of McDonald's once said, "If we were in the beer and wine business, we would eventually own 100% of the food service market!"
This statement caus...[Details]
Traditional indoor lighting control is a simple control mode of wall switches, which is completely controlled by people. Because people entering the room lack energy-saving awareness, they turn on ...[Details]
According to the Times Weekly, people close to Huawei's supply chain learned that after Huawei spun off Honor, Visionox will receive large AMOLED orders from Huawei and Honor this year. The order siz...[Details]
Today we will learn about three step-down starting circuits, two star-delta starting and one autotransformer step-down starting. Why two star-delta? Because star-delta has manual and automatic, let...[Details]
The full implementation of 5G technology can bring new opportunities and development to autonomous driving technology and even the automotive industry. According to statistics, about 1.2 million pe...[Details]
As an important display component of human-machine interface, digital tube is widely used in all walks of life. This article will discuss the principle and use of digital tube. The experimental conte...[Details]
According to the structural characteristics of infrared carbon and sulfur analyzer and its working principle, the unstable factors are analyzed and discussed from several parts, including working powe...[Details]
1. The concept of sizeof sizeof is a unary operator in C language, like other operators in C language such as ++, --, etc. It is not a function. The sizeof operator gives the storage size of its op...[Details]
The clock source of the STM8 microcontroller can be selected as internal or external, and can be easily switched during system operation. The following experimental program first switches the main ...[Details]
1. Introduction to general motors
The three-phase squirrel cage AC motor is the most common type of induction motor. Its structure and characteristics are as follows:
Schematic diag...[Details]
Recently, Huawei uploaded a new device photo on the Ministry of Industry and Information Technology. It is not the previous Huawei Mate X. This phone model is AMN-AL10, a traditional candy bar phone....[Details]
In this era of digital innovation, only by relying on innovation, examining details before they take shape, and preventing changes in the future can we understand the situation, break through it, and...[Details]
1. Simple method without electrolytic capacitor It's easy enough to remove the electrolytic capacitors and have it work. Figure 1. The simplest circuit without electrolytic capacitors However,...[Details]
In October, Qualcomm issued a security warning, saying that there were serious vulnerabilities in as many as 64 of its chipsets. Since the vulnerability was already exploitable when it was first ...[Details]
Microcontroller MCU
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