[i=s]This post was last edited by Senbenzakura Dabai on 2020-11-11 14:17[/i]Phenomenon: After welding, the chip can be connected normally without a program at first. It is also normal without a system...
This paper proposes a DSP repetitive control scheme, which uses a repetitive controller to track the periodic reference command signal, reduce the output voltage harmonics, and improve the dynamic per...
I used the Wildfire ov7725 camera to display the image on the LCD screen, but the distortion was so severe that it was unusable.[img]https://s1.328888.xyz/2022/05/11/HIofe.jpg[/img]
[img]https://s1.32...
The serial port example test can receive and send data. In the serial port debugging assistant, sending and receiving are normal. The following figure shows the test process. Regardless of the length ...
According to this library function, from the TA0_PWM_Init() function, if working in dead zone mode, channel 1 works in mode 6 and channel 2 works in mode 2, then in the TA0_PWM_SetPermill() function
c...
What does the Y axis of the graph displayed by the baud meter mean? For example, how do you understand the starting value of 5DB and the final value of -100DB? How do you understand the strength of th...
Samsung Electronics' cost-cutting measures in its smartphone business are causing discord between the company and its subsidiary Samsung Display, as the South Korean electronics giant continues to di...[Details]
1. Reflection method: The reflection method measures the reflection coefficient (Γx) of the object under test. The relationship between reflection coefficient Γx and impedance is as follows: Γx=(Zx-Z...[Details]
With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
Main features and technical parameters of liquid turbine flowmeter
1. Features of liquid turbine flowmeter:
1. Small pressure loss.
2. High anti-electromagnetic interference and anti-vibrat...[Details]
This article introduces the use of a timing automatic control circuit made by a microcontroller to achieve eight-way timing control. It is very suitable for schools and other units to be used as work...[Details]
Apple obtained tariff reductions on 10 Chinese imported parts last week and announced that it would continue to manufacture Mac Pro in Texas, USA. However, according to Bloomberg, even if Apple decid...[Details]
1 Introduction DMA: Full name: Direct Memory Access. DMA transmission mode does not require the CPU to directly control the transmission, nor does it have the process of retaining and restoring the s...[Details]
On October 6, Sony released the ISX038 image sensor, which is used in automotive cameras.
According to the official introduction, the ISX038 image sensor is equipped with Sony's self-dev...[Details]
In the field of cellular, LitePoint explains in detail the key factors and solutions that need to be considered during testing.
Small Cell is a base station device with low transmission power and...[Details]
This survey will use direct feedback from industry practitioners to understand gender discrimination and inequality in the workplace. And explore how to further improve the workplace environment for...[Details]
The Shanghai Municipal People's Government today issued the "Shanghai Implementation Opinions on Promoting High-Quality Development of Trade". Image source: Internet The Opinions pointed out that i...[Details]
According to foreign media reports, on Thursday local time, Alphabet announced that its cybersecurity company Chronicle will be incorporated into the Google Cloud division because customers have been...[Details]
In the development of automobiles from generation to generation, higher, faster, and stronger configurations are no longer the only criteria for choosing a car. Whether a car is easy to drive, whet...[Details]
STM8 has won the favor of many companies with its low cost and high cost performance. Due to the needs of convenience and security in products, IAP download is often used to upgrade the software of c...[Details]
1 Introduction
In the maintenance of battery packs in power systems, in addition to the conventional floating charge management of batteries, it is also necessary to inspect the terminal volta...[Details]
ST - Low Power RF
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