[i=s]This post was last edited by zhuyu630 on 2022-3-10 17:18[/i]As the title says, is it correct to sample the current in this way under negative pressure?...
[i=s]This post was last edited by alan000345 on 2019-5-29 09:00[/i] [p=25, null, left]As cellular technology evolves, modulation complexity increases, and the requirements for RF components become mor...
1. Functional descriptionThis article introduces the process of using a knob to control the brightness of an LED. The knob uses a potentiometer, which generates voltage changes when rotated, and then ...
Guan Guan's phone just sent me a message:Guan Guan’s first reaction was: Wow, technology is developing so fast, is this commercialization? ?
The second reaction is the safety issue. Is it reliable? Wh...
I would like to ask if anyone has used GDB to debug DSP bare-metal programs. I am not referring to the traditional Debug function provided on CCS, but running the GDB program on the PC and debugging t...
As an important energy source, natural gas is increasingly valued, and the accuracy of its measurement has become the main research task of metering workers. In order to make natural gas measurement ...[Details]
When testing a fractional frequency synthesizer, a loop filter circuit and a voltage-controlled oscillator must be connected externally to form a complete phase-locked loop circuit. The design of the...[Details]
With the continuous development of science and technology, visual intelligence has become the future development direction of modern vehicles. As an important function of smart vehicles, 360-degree s...[Details]
At the company's second quarter work conference in 2019, Chairman Kou Wei emphasized that promoting the construction of a world-class energy Internet enterprise with "three types and two networks" ...[Details]
Beijing time, December 22, Microsoft acquired AI and voice technology company Nuance Communications for US$16 billion, and the European Commission unconditionally approved the acquisition transaction...[Details]
All the following chapters are for advanced use. 1) They are only for learning, and do not discuss the practical significance. 2) There will be a gap with the actual circuit (subject to the actual ci...[Details]
According to the Economic Daily, due to the hot sales of iPhone 12 Pro, Apple is worried that the inventory of LiDAR components is too small, which may affect the shipment of the subsequent iPhone 12...[Details]
Based on Planck's law, the infrared thermometer is designed. The wireless communication module PTR8000 is used to realize the data transmission between the host computer and the infrared thermomete...[Details]
introduction
Smartphones contain many energy-consuming devices, such as MP3, MPEG-4, Wi-Fi, digital cameras, 3D games, etc. Under the premise that the battery capacity of mobile phones has not...[Details]
For many domestic players, what they are most concerned about at the moment is when the PS5 will be released in China? Now, some netizens have posted that the Chinese version of PS5 will be r...[Details]
Generally speaking, when measuring the insulation resistance of electrical equipment with a rated voltage of more than 500V, a 1000~2500V insulation resistance meter is required. When measuring elect...[Details]
1 Introduction 1.1 Introduction to LPC1752 and AT24C08C LPC1752 is a Cortex M3 chip launched by NXP, with a maximum operating frequency of 80M AT24C08C is an I2C serial EEPROM from Atmel, replacing...[Details]
Automatic test system (ATS) is a general term for a type of system that can automatically complete measurement, data processing, and display (output) test results. In different technical fields, the ...[Details]
In a recent video, YouTuber Marque Brownlee revealed that Google had planned to launch the Tensor chip on the Pixel 5 as early as 2020, but did not do so at the last minute. Marque Brownlee reveale...[Details]
1. Introduction
UCC3895 is a phase-shifted resonant full-bridge soft-switching controller produced by Texas Instruments, USA. This series of controllers adopts advanced BCDMOS technology. The...[Details]
Analog electronics
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