[size=4] The entire process of FPGA power-on configuration takes about 200ms~2s. During this time, most of the other peripheral circuit devices have been powered on and are working normally, while the...
MPS's main product is power management. I took advantage of the event to participate. The express delivery is really fast, and the domestic warehouse is SF Express.
The packaging surprised me, it was ...
1. Write an interrupt service routine
Write an ISR function c_intXX in the .c source file for interrupt processing, such as:
interrupt void c_intXX (void)
{
…;
}
Note: For hardware interrupts, XX = 00...
Abstract: GPIB interface is a common interface method in test instruments. By decomposing the interface design into synchronous state machine design and register read and write circuit design, the ...[Details]
introduction Wireless power transfer is gaining popularity in general-purpose products such as cell phone chargers. Most wireless power solutions focus on tightly coupled inductive coil solutions o...[Details]
On April 18, CATL announced at the Shanghai International Automobile Industry Exhibition that it will achieve carbon neutrality in core operations by 2025 and carbon neutrality in the value chain by ...[Details]
Electromagnetic flowmeter is a commonly used flow measurement instrument, and the selection of its material is also an important factor. Since the only parts in contact with the medium in the electro...[Details]
According to foreign media reports, officials of the U.S. Defense Advanced Research Projects Agency (DARPA) recently issued a broad agency announcement (HR001120S0045) on the "Invisible Headlines" pr...[Details]
The theory and design method of analog filters based on Laplace transform have been developed quite maturely, and there are several typical filters for people to choose from, such as Butterworth fi...[Details]
Almost all electronic devices require frequency control, and traditional quartz crystal resonators have dominated the application market for decades. Due to the huge market size, the manufacturing of...[Details]
DATA_IN_ExtSRAM EQU 0 ;;1 defines whether to use external SRAM, 1 means use, 0 means do not use Stack_Size EQU 0x00000400 ;;2 Define the stack space size as 0x00000400 words AREA STACK, NOINIT, READW...[Details]
Zuosi Auto R&D released the "2024 Automobile Display and Central Control Instrument Industry Research Report". In-vehicle display has become one of the focuses of competition for major car companie...[Details]
Jiwei.com reported on February 4 that recently some netizens and self-media who were unaware of the truth spread and reported about "Xiaomi phones no longer support GMS", to which Xiaomi officially i...[Details]
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Function implemented: Test the falling edge trigger of external interrupt 0 and external interrupt 1. Because the K3...[Details]
The 24-channel pesticide residue rapid tester actually has 24 detection channels. It can test multiple samples at the same time, perform cyclic detection, and test immediately after release. Each sam...[Details]
According to Reuters, citing data from research firm Counterpoint Research, in the first quarter of this year, Chinese smartphone brands led by Xiaomi took 66% of the Indian market share, setting a h...[Details]
Recently, the Ministry of Science and Technology issued a notice on the issuance of the "14th Five-Year Plan for the Development of National High-tech Industrial Development Zones" (hereinafter ref...[Details]
On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]
PCB Design
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