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Recently, Saiwei Electronics said in an institutional survey that in recent years, the company's MEMS process development and wafer foundry capacity have been relatively tight, and the order schedule...[Details]
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Yesterday, the Ministry of Industry and Information Technology mentioned in the "Interim Provisions on Radio Management of Wireless Charging (Power Transmission) Equipment (Draft for Comments)"...[Details]
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LED switching power supply overcurrent protection circuit In the DC LED switching power supply circuit, in order to protect the adjustment tube from being burned when the circuit is short-circuited...[Details]
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Functions and features of microcomputer relay protection tester:
Microcomputer relay protection tester is a new type of intelligent test instrument developed in the past decade. The previous...[Details]
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The increasingly mature photovoltaic market requires a more complex product portfolio, rather than a one-size-fits-all approach. The introduction of the 531 new policy in mainland China has led the...[Details]
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introduction
However, with the rapid expansion of the video surveillance market, some of the shortcomings of the current video surveillance systems on the market have gradually emerged, includ...[Details]
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Delphi has recently been making a series of investments and acquisitions to enhance its comprehensive strength in areas such as autonomous driving and fuel economy. Tula Technology has also b...[Details]
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arm-linux-ld is used to link multiple target files and library files into an executable file. Introducing the "-T" option, which can be used directly to specify the starting address of the code seg...[Details]
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The figure shows the basic application circuit composed of W377 three-terminal adjustable negative integrated voltage regulator. In the figure, A is the basic usage, which is the same as the W317 pos...[Details]
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#include avr/io.h #define dark 8000000 #define baud 9600 #define CALL 0X24 //Host call #define BUSY 0X15 //Slave is busy #define OK 0X00 //Slave is ready #define SUCC 0x2A //Receive successfully #d...[Details]
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The factors related to the length of software delay time include the microcontroller, crystal oscillator, and delay statement. Here we take the for loop statement as an example.
First, we writ...[Details]
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The AT91RM9200 chip based on the ARM920T core has a lot of room for application in embedded development in the field of industrial control due to its rich internal peripherals, processing speed of ...[Details]
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Abstract: The principle of multi-level fuzzy control is introduced, and the offset function is introduced to optimize the algorithm according to its characteristics. The implementation of the op...[Details]
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Some thoughts on infrared reception.
I am currently working on an infrared receiver and transmitter for a television. I have read some books, and the books say that the signal is modulated on a 38kh...[Details]
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The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]
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