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A simple power supply mainly consists of a PFC boost after a rectifier bridge, and then a BUCK step-down output. During surge simulation, the output voltage of the front-stage protection circuit...
Pulse power supply for plasma excitation has the advantages of fast rising and falling edges, narrow pulse width, etc.
1. Electromagnetic interference releases a strong interference signal when the pu...
I am a newcomer to the power supply industry. When calculating the BUCK circuit, the peak current of the low PFC circuit inductor is calculated as twice the output current. So how should the peak curr...
The TMS320C6748 DSP Development Kit (LCDK) is a scalable platform that removes development barriers for applications that require embedded analytics and real-time signal processing, including biometri...
This time, Nidec Power Systems Co., Ltd. (formerly Nidec Tosok Co., Ltd.) successfully developed a new electric oil pump for automotive CVT continuously variable transmissions.
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Classification of chargers
They can be divided into two categories, with or without power frequency (50 Hz) transformers. Freight tricycle chargers generally use chargers with power frequ...[Details]
If my understanding of implementing IAP is wrong, I hope you can correct me.
1. The IAP part program and the application program are written in two separate projects.
2. Before compiling the appli...[Details]
Huawei officially announced that the 2020 Huawei Developer Conference "HDC Together" will be held in Songshan Lake, Dongguan from September 10th to September 12th, and early bird tickets will ...[Details]
Research and analysis firm NanoMarkets recently published a news report titled “Emerging Markets for Non-ITO Transparent Conductive Oxides” detailing the market opportunity for non-indium tin oxide...[Details]
51 MCU Common Development Tools Hardware tools: soldering iron, multimeter, dual-trace oscilloscope, logic analyzer, DC regulated power supply, etc. software tools: Keil: It is best to choose v...[Details]
1. Suggested solution
1.1 Introduction
The front-end computer room is the heart of the radio and television system and the distribution center for processing, distributing and transmitt...[Details]
We know that there is a widely used instruction LDR in ARM CPU, which is mainly used to load data from memory (to be exact, address space) to general registers. However, both ARMASM and GNU ARM AS pro...[Details]
4 Analysis and processing
We know that it is not enough to just have the raw test data transmitted to the host computer. Engineers are concerned about the results of interest in the test, such ...[Details]
Currently, in the global manufacturing system, production automation and achieving higher efficiency of internal logistics are one of the most concerned topics for many manufacturers and the most urg...[Details]
1. Introduction to Common Mode Inductors
Common mode inductors (Common mode Choke), also known as common mode chokes, are often used in computer switching power supplies to filter common mode ...[Details]
ULINK2 JTAG/SWD interface How is the ULINK2 interface defined? The following is the definition of the ULINK2 interface: The following is the standard interface arrangement: ST-Link SWIM & JTAG/SWD...[Details]
Vehicle navigation using the Global Positioning System (GPS) has gained increasing interest over the past decade. GPS navigation is often installed in today's high-end luxury cars and many commerci...[Details]
1. Scheme design and demonstration 1.1 Overall solution design DC electronic load based on manual adjustment of microcontroller control. This scheme uses two self-locking switches to control the...[Details]
When the 51 MCU working mode register is set to TMOD.M1M0 = 00 Working mode 0 TMOD.C/T = 0 Timing working mode Timer/Counter 0 will work in 13-bit timer mode. The difference from the assumpt...[Details]