Signals and Systems (Second Edition) Oppenheim
https://download.eeworld.com.cn/detail/lcofjp/572880Control System Design Guide
https://download.eeworld.com.cn/detail/zhangxu_seu/606616Modern Control T...
In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. Some of the most important applications f...
What is the difference between silicon carbide MOSFET and silicon MOSFET and IGBT? The difference between MOSFET and IGBT is quite obvious. MOSFET switches fast while IGBT switches slowly. MOSFET with...
[i=s]This post was last edited by jinglixixi on 2020-9-24 22:00[/i]The long-awaited Arteli development board finally arrived. Whether it was the first time I saw its picture or now I have had a close ...
China (Shanghai) International Sensor Technology and Application Exhibition will be held from September 13th to 15th at the Shanghai Transnational Procurement Convention and Exhibition Cent...[Details]
1. Not familiar with the internal structure of FPGA and the basic principles of programmable logic devices.
Why is FPGA programmable? I'm afraid many novices don't know, and they don't want to kn...[Details]
This is a schematic diagram of a PWM. PWM is actually a timer that counts itself and compares it with the value we set, and finally gets the high and low levels, thus generating a regular waveform. ...[Details]
This article introduces the main features, block diagram and typical application circuits of 3V and 5V of ATA5830.
ATA5830 is a general-purpose highly integrated low-power UHF ASK/FSK RF singl...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
The remote data acquisition system based on embedded network has the advantages of being unaffected by geographical environment, climate and time, being small and portable, flexible and convenient to ...[Details]
During this period, masks have become a very scarce protective equipment. Doctors in the epidemic area are still not supplied enough, and the masks available to ordinary people are even more limi...[Details]
Governments and power companies expect photovoltaic (PV) power to account for a large proportion of the total energy they supply. Converting the direct current from solar cells into alternating cur...[Details]
The launch of the iPhone 12 series has undoubtedly brought benefits to Qualcomm. Thanks to its large-scale supply to Apple, Qualcomm ranks first in the world in terms of revenue among microelectronic...[Details]
Amazon has just released its second-generation self-designed server chip "Graviton2", which is considered to be the most powerful ARM platform processor to date, and is not inferior to Intel 's ...[Details]
Preface I recently got a STM8L051/101F3 development board and planned to play around with it. After I found that the IO and timer were all OK, I started to configure the serial UART and found that th...[Details]
CA8230 single-phase power quality analyzer product introduction: CA8230 is a single-phase AC+DC harmonic tester with graphical display that complies with IEC 61010-1 Class III 600V. It can be used to...[Details]
UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. 1. Introduction SPI is a high-speed, full-duplex, synchronous communication bus. The...[Details]
Recently, HGTECH announced on its official WeChat account that HGTECH's core subsidiary HGZ-Source has achieved full-series batch shipments of 400G optical modules for next-generation data centers. A...[Details]
ABB robot system is an automation equipment widely used in industrial production. In practical applications, users may need to configure and set up the robot system to meet specific production need...[Details]
PCB Design
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