Hello everyone, I recently encountered a problem when designing a motor driver board. The LO output PWM waveform of IR2104 is normal, but the HO is abnormal. There is almost no waveform, only a little...
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Vivado project files include source code, IP , settings, and various compiled intermediate files, which can easily reach hundreds ...
Grating sensor refers to a sensor that uses the principle of grating fringe to measure displacement. Grating is a dense and evenly spaced parallel engraved line on a long strip of optical glass, with ...
I want to ask. Since the program has been burned, why can't the program be executed when I unplug the burner? My understanding is that after burning, the power supply should not be turned off, right?...
Author: Huang Gang, a member of Yibo Technology Expressway MediaYou have seen many balanced high-speed serial signals, but have you seen balanced DDR signals? Come, Mr. High Speed will show you!First,...
The functional safety of automobiles is receiving more and more attention, and the reliability requirements are getting higher and higher. ISO 26262 is the international functional safety standard. De...
At midnight on June 1, Tmall's 618 promotion officially kicked off, with major brands offering discounts and consumers rushing to buy their favorite products. Among them, Huami Technology, a well-kno...[Details]
1. Relationship between VSWR (voltage-to-wave ratio) and return loss
1) What is the working principle and function of the antenna?
Answer: Antenna is an indispensable part of wireless c...[Details]
Whether iQOO Neo 3 is good or not, you can only know it by trying it yourself. Before reading the review, why not apply for a free trial? For details, click: http://zhongce.sina.com.cn/activit...[Details]
The 1555 and redesigned Fluke 1550 insulation resistance testers offer digital insulation testing up to 10 kV, ideal for testing a wide range of high voltage equipment including switchgear, motors, g...[Details]
"Engineers in Beijing get in their cars after work on Friday, play games, watch videos, and sleep, and then watch the sunrise on the beach in Qingdao the next morning. I think this should be basica...[Details]
1 Introduction Formation charging and discharging is one of the key processes in the battery production process, and its control level is directly related to the quality of the product. The proce...[Details]
November 3, 2022, Beijing - The Moore Thread 2022 Autumn Conference was successfully held in the Zhongguancun National Innovation Demonstration Zone in Beijing. At the press conference, Moore Thread ...[Details]
Simulation circuit diagram: Simulation experiment results: C language program code: //------------------------------------------------*/ #include reg52.h //Include the header file. Generally, n...[Details]
As the country's emphasis on "hard technology" continues to increase, many VC/PE institutions have bet on the field of hard technology, and investment in the field of hard technology has entered the ...[Details]
China Energy Storage Network News
: On February 25, Liu Zhenya, Chairman of State Grid Corporation of China, was invited to attend the Cambridge Energy Week Power Day event held in Houston, U...[Details]
On April 10, Brad Porter, CEO of the U.S.
collaborative robot
startup Collaborative Robotics, announced on X that it had completed a huge round B financing of US$100 million (approximately ...[Details]
Looking at the photovoltaic inverter market, companies are developing in a diversified manner. Some focus on large machines to consolidate their position, some focus on string devices to enter the ...[Details]
I recently used STM8L051 to do a low-power project. I needed to synchronize the time between two nodes. As a result, the RTC did not wake up the microcontroller at the set time. At first, I thought i...[Details]
0 Introduction
LED display is widely used for its advantages such as convenience and low price. Its display interface can be divided into static display and dynamic display according to the dri...[Details]