[font=微软雅黑][size=4]The second chapter of Keysight's Thanksgiving Month EEWORLD community event has begun[/size][/font]{:1_94:} [font=微软雅黑][size=4]Play with Keysight's oscilloscopes,[/size][/font][font...
1. LS is low power Schottky, HC is high speed COMS. LS is slightly faster than HC. HCT input and output are compatible with LS, but with low power consumption; F is a high speed Schottky circuit; 2. L...
1fpga software code: input is hdmi interface (or vga interface), after receiving the video signal, it is displayed in real time on the micro projection module. 2hardware circuit: design a small size c...
[align=left]Smart home is a new topic in the current society and also an aspect of the development of electronic technology, which fully applies electronic technology in life. However, so far, smart h...
When I use the system's built-in add modem to create a virtual modem from COM, there are two standard device manufacturers in the manufacturer list, one in English and one in Chinese. The English one ...
When developing WINCE programs with VS2005, what simulator should I use? Should I use the Pocket PC2003 emulator that comes with VS2005, or something else? ? ? Or do I need to use a real device?...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
DigRF
is
poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices:
analog
signaling, and proprietary digital signaling (paralle...[Details]
Test/Measurement
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