Have you used TI's ADS1278 for AD acquisition? During the test, I found that if the input signal exceeds the reference voltage, the analog-to-digital converted signal is not a distorted sine wave with...
The 12V switching power supply is input, and the circuit board has 12V to 5V and 5V to 3.3V. Now we need to add a function to the circuit board, USB to serial port, as shown in the circuit diagram. Th...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-4 08:30[/i]Fundamentals of MOSFET and IGBT Gate Driver Circuits
This report analyzes the most popular circuit solutions and their performance, in...
DirectIO: The SRIO DirectIO transfer class is similar to a memcopy transfer between two SRIO devices. One of the devices is the master that initiates the transfer. The second device is the slave that ...
1. Introduction The fully softened demodulator for intermediate frequency PCM/DPSK telemetry signals uses software to demodulate digital signals sampled directly at intermediate frequency. The resul...
I am currently studying the Internet of Things at school. My project is water quality monitoring. We use the STM32F103vet6 industrial control board and the development environment is keil4. There is a...
Abstract: Based on the theory of digital matched filter and lead-lag phase detection loop, VHDL programming is used to implement the circuit of PN code capture and tracking on FPGA chip. The design...[Details]
Basic concepts of process • Process is a very important concept in Linux system programming • The most important difference between embedded Linux and embedded MCU – Embedded is very easy to implemen...[Details]
//The driver code is as follows. The main device number is set to 232, which is suitable for GEC2410 sixteen-key matrix keyboard #include linux/config.h #include linux/module.h #include linux/kernel....[Details]
This design aims to produce a powerful alarm system that can notify the parties in time when an emergency occurs, even if they are not near the scene, and automatically call the alarm. Compared with o...[Details]
There are a large number of impact and fluctuating loads in oilfield production equipment. They generate high-order harmonics during operation, which often cause voltage fluctuations and flicker, a...[Details]
Taiwanese media digitimes quoted Anandtech as reporting that Intel recently renamed the various stages of the 10nm process to SuperFin and Enhanced SuperFin, which is different from the previous nami...[Details]
Currently,
the number of
ADSL
users in the world is growing rapidly. In order to stimulate the continued growth of ADSL, the market needs low-cost ADSL integrated circuits. This article intr...[Details]
2020 is the year when 5G will be commercialized and widely popularized around the world. In addition to Asian countries such as China, South Korea, and Japan, which are working hard to promote 5G con...[Details]
According to businessKorea, the latest report from market research firm SNE research shows that in the first four months of this year, the total usage of electric vehicle batteries in China was 19.0 ...[Details]
In the adaptive optical system, the control signal output by the adaptive controller AD needs to be amplified by a high-voltage amplifier into a high-voltage electric drive piezoelectric ceramic ...[Details]
The spectrum analyzer is one of the most basic and important measuring instruments in the field of microelectronics measurement. It is an important tool for the research, development, production and ...[Details]
1 Introduction There are several types of sensors that measure temperature. Choosing the right temperature sensor for a particular application depends on the temperature range to be measured and the ...[Details]
As the complexity of automotive body control applications increases, the performance requirements for 16-bit microcontrollers (MCUs) are also increasing. Door control, seat adjustment, interior lig...[Details]
1. Introduction of Tantalum Capacitors
Tantalum capacitors are made of rare metal tantalum. Tantalum is first ground into fine powder and then sintered with other dielectrics
. There...[Details]
In recent years, radio frequency microelectronic system (RF MEMS) devices have attracted widespread attention for their small size and low power consumption. In particular, the phase shifters and a...[Details]
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