In this circuit, the diode will be turned on regardless of the transformer signal in the first half or the second half, and no signal should be output to the op amp....
According to the demand of avionics system for display technology and the application characteristics of airborne environment, the design scheme of display platform based on PowerPC7447 processor is p...
[i=s]This post was last edited by Xiao Meige on 2019-1-29 11:13[/i] [font=Microsoft yahei, Microsoft YaHei, Arial, Helvetica, sans-serif, 宋体][size=5][b]Problem Description[/b][/size][/font] [size=4][f...
In this flyback power supply, the X pin is used for current limiting, and the V pin is used for overvoltage detection. When nothing is set, there is no voltage output at the output end of C16 when the...
[i=s]This post was last edited by Beifang on 2019-7-16 15:52[/i]1. The reading and demonstration of all sensor data based on Nucleo-L476L mainly demonstrates the reading and output of all sensor data ...
Arizona’s energy policy reform proposal would establish that the state will generate 80% of its electricity using clean energy by 2050 and achieve a 3GW energy storage target by 2030.
...[Details]
One way to reduce the cost of silicon solar cells is to minimize the amount of high-quality silicon used, such as thin-film solar cells. However, the efficiency of such solar cells has only reached ...[Details]
With the increasing use of test instruments, it is inevitable that the instruments will fail. The maintenance of such instruments has brought new challenges to our maintenance personnel. This requir...[Details]
Thirty years ago, the use of Micron's 16kb EEPROM in the powertrain became the biggest change since the Ford Model T rolled off the assembly line. In the following thirty years, Micron has been deepl...[Details]
SK Hynix has started negotiations with Bosch, the world's largest auto parts maker, to supply memory semiconductors for use in automobiles. The South Korean chipmaker is reportedly discussing a lon...[Details]
1 Research Background
ARM Linux embedded systems are increasingly used in different application fields. They have relatively small storage capacity and strict requirements on system power cons...[Details]
Using voice commands to control the machines in our lives is often a more natural (and faster) way to interact with the world around us. As more small, low-cost consumer devices do away with buttons ...[Details]
Although I have been using STM8S003F for a year, I still don't have a detailed understanding of some of it. From today on, I will learn it in detail by referring to the chip data. This article is a s...[Details]
What many beginners are worried about when they first come into contact with microcontrollers is how to get started, that is, which part to start with and what steps to follow to learn. The process o...[Details]
This application note examines the key parameters that affect amplifier noise and illustrates the impact of different amplifier designs (bipolar, JFET input, or CMOS input design) on noise. This artic...[Details]
In the field of teaching or scientific research, it is a common measuring instrument. How to use a multimeter? It is very necessary for researchers to master the use of a multimeter and understand th...[Details]
This year's government work report proposed to vigorously promote the construction of a modern industrial system and accelerate the development of new quality productivity. In recent times, the ter...[Details]
The test of RF
transceiver
is to check the basic functions and
RF
performance
of the terminal after calibration
. Generally speaking, the test of terminal RF transceiver complies...[Details]
When LED displays use 8-bit/16-bit microprocessors, there are problems such as slow operation speed, weak addressing ability and high power consumption. This paper uses the 32-bit ARM7 microprocess...[Details]
Analog electronics
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