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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to turn on and off to maintain a stable output voltage. A switchi...[Details]
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A little gadget I made a year ago, but the hardware is lost. I dug it out, split it up again, and added detailed comments. Comments are very important. I didn't add details before, and it took me a l...[Details]
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In the future, vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) communications will be combined with vehicle-to-everything (V2X) communications, a billion-dollar market that is attracting...[Details]
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(Image source: Renesas Electronics) How do I transition from the car on the left to the car on the right? There has been incredible innovation and...[Details]
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From the data sheet, we can know that the CD pin is actually the I/O that controls the switching of commands and data. In the program, we use RS instead of The following figure shows the 8080 paral...[Details]
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#include reg52.h
#define Disp_On 0x3f
#define Disp_Off 0x3e
#define Col_Add 0x40
...[Details]
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In modern power electronic systems, with the increase in the workload of field testing and field maintenance, new requirements have been put forward for the current general test instruments. The de...[Details]
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Switching regulators are used as an alternative to linear regulators in situations where heat dissipation and efficiency are important. The switching regulator is usually the first active component o...[Details]
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Users often see some
indicators and functions of
UPS
devices, but which ones are actually useful to users? It is worth pondering. Here is a simple analysis of some common functions or ...[Details]
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Electric motors are used in a wide variety of industries and applications, from powering home appliances to driving heavy machinery. However, the high currents and high speeds involved in motor ope...[Details]
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Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although ...[Details]
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Installation requirements for magnetic float level gauge There are some details that you need to pay attention to when using the magnetic float level gauge. The main purpose is to make the magnet...[Details]
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Technical terms: laser diode, direct diode laser, diode bar, beam quality, 3D printed copper, light absorption, back reflection IDTechEx Research predicts in its report "Laser Diodes and Direct D...[Details]
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introduction
In modern industrial control systems, multi-parameter real-time acquisition plays a very important role in the normal operation of monitoring equipment. Multi-parameter signal...[Details]
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The LTC3883 is a single-phase synchronous step-down DC/DC controller with a PMBus interface for digital control and monitoring and integrated MOSFET gate drivers. The device can work independently o...[Details]
Test/Measurement
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