1. Figure E-103 is the circuit diagram of the DC bus voltage monitoring device. Please explain its function.
Answer: The DC bus voltage monitoring device mainly reflects the voltage of the DC power su...
Recently, there are rumors that a domestic first-tier mobile phone brand will lay off 20% of its employees in the second half of the year. Many people believe that the domestic first-tier mobile phone...
First of all, I would like to thank the manufacturer and eeworld for their activities. The official homepage for the development board and chip information is very detailed https://v853.docs.aw-ol.com...
C6000 Software Development ProcessFigure 1 is a software development flow chart for C6000. The shaded part in the figure is the normal process of developing C code, and the other parts are used to ass...
Compilation warning:
This project was created using a version of compiler that is not currently installed: 6.0.3 [C2000]. Another version of the compiler will be used during build: 6.2.0. Please insta...
The development board uses GW1NNR-LV9LQ144PC6/I5 FPGA device. It has the characteristics of low power consumption, instant start, high security, low cost, and convenient expansion. This development bo...
According to foreign media reports, 3D computer vision company Seoul Robotics recently launched the plug-and-play lidar perception system Voyage. The all-in-one deployment kit is equipped with the co...[Details]
Typical application circuit of TOP414G
Figure TOP414G typical application circuit
The 10W DC/DC converter designed with TOP414G is shown in Figure 1. The DC input voltage range of the convert...[Details]
On October 19, Gansu Chemical Industry and Engineering announced that the company subscribed 526,316 new shares of Suzhou Kaiwei Semiconductor Co., Ltd. (hereinafter referred to as "Kaiwei") with its...[Details]
Introduction
As a practical and fashionable human-computer interaction method, capacitive touch technology has been widely used in various electronic products, ranging from light switches t...[Details]
In fact, power adapters are everywhere in our lives . Mobile phones, computers , tablets, battery cars, flashlights, etc. all need to use such adapters . There are many models and different powers. ...[Details]
MILPITAS, CA – January 25, 2011 – Linear Technology Corporation introduces the LTC3880/-1, a dual output high efficiency synchronous step-down DC/DC controller with an I2C-based PMBus interface for...[Details]
Timer/counter is the most basic peripheral interface in the microcontroller chip. It has a wide range of uses and is often used to measure time, speed, frequency, pulse width, provide timing pulse sig...[Details]
1. Working principle of MAX639
Buck DC/DC
power converter
It has the function of reducing voltage, which can make U0 U1. Typical products include MAX639. When U1=+5.5V-+11....[Details]
As shown in the figure, it is a good or bad discriminator circuit of 555 and 741 op amps. The oscillation frequency of the multivibrator composed of 555 (IC1) and R1, R2, C1, etc. is f=1.44/(R1+2R2)C1...[Details]
8.1 Introduction to capacitive touch 8.1.1 Overview of capacitive touch With the development of science and technology, traditional mechanical buttons are gradually disappearing from devices. The mai...[Details]
Vacuum is a space state where no matter exists. It is a physical phenomenon. In a "vacuum", sound cannot be transmitted because there is no medium, but the transmission of electromagnetic waves is ...[Details]
— Following previous collaboration to achieve 5G SA and mmWave data connectivity milestones, the two parties have achieved the latest achievements in promoting the rapid evolution of 5G — Last mo...[Details]
Because there is no interrupt clearing flag, this is different from other microcontrollers. The setting of the trigger edge of EXTI_CR1 can only be written when the general interrupt is not enabled! ...[Details]
Improve performance and responsiveness, take full advantage of metadata, and upgrade the Python® interface
June 2023 -
imc Test & Measurement, a manufacturer under th...[Details]
Today’s successful portable devices, such as smartphones, PDAs, and portable media players, increasingly use lithium-ion (Li-Ion) batteries. The high demand for these rechargeable batteries has promp...[Details]