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This article describes the basic requirements and standard test methods for diode forward surge current testing. In view of the shortcomings of the standard test methods, a circuit solution using sig...[Details]
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The red wire is connected to the signal wire and the black wire is connected to gnd, so that the measured frequency and duty cycle will be accurate. If one of the multimeter's leads is connected to ...[Details]
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Whether it is for motors, generators, cables or switchgear, you can get test results with noiseless and reliable insulation resistance testers. The insulation tester series products are specially des...[Details]
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System composition
1. Cable Fault Tester
Host;
2. Cable path and fault location device;
3. Cable fault integrated high voltage generator;
4. Cable identification instrument;
5. Hi...[Details]
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Chips have entered the Age of Convergence. From driverless cars to virtual reality, from artificial intelligence to cloud computing, from 5G to IoT, many driving forces are jointly pushing semiconduc...[Details]
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Electronic devices can be divided into two categories: analog devices and digital devices. Analog devices work with continuously changing voltages, while digital devices work with discrete binary dig...[Details]
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3. Structure and working principle of P2 port:
The one-bit structure of the P2 port is shown in the figure below:
As can be seen from the figure, the P2 port has both a pull-up resistor and ...[Details]
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On June 25, the fifth Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Form, and Changes are Like Kunpeng", wh...[Details]
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Since the beginning of this year, affected by the epidemic, domestic and overseas logistics have been in a state of large-scale paralysis for a long period of time. In addition, the postponement of r...[Details]
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In the real world, power means money - bigger is better; the opposite is true for µC peripherals. As the consumer market continues to grow and end-application products shrink in size, less power is...[Details]
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vDue to high strength, impact resistance, excellent heat resistance, corrosion resistance, excellent hardness and anti-aging performance, durability, easy processing, and can replace metal materials i...[Details]
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We can use a DC power analyzer to measure dynamic voltage and current About Digitizer A digitizer is different from what we usually call an A/D converter. The A/D converter is only part of the digi...[Details]
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#include include.h #include "INTRINS.h" #define OP_CMD 1 // Command opcode #define OP_DATA 0 // Data opcode #define DELAY_TIMES 8 // Delay 2 microseconds #define DELAY_CNT_NUMS 2*DELAY_TIMES // Num...[Details]
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At the 9th Songshan Lake China IC Innovation Summit, ICs, terminal systems, ecological platforms, investments and industry organizations from the smart home industry chain jointly conducted an in-dep...[Details]
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Abstract:
A good intelligent connected vehicle in-vehicle service ecosystem can not only promote the healthy development of the intelligent connected vehicle in-vehicle service market, but al...[Details]
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