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I knew long ago that STM32 has
a static memory controller with 4 chip selects. It supports CF card, SRAM, PSRAM, NOR and NAND memory. It
has a parallel LCD interface and is compatible with 8080/6800...[Details]
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Introduction In embedded system hardware design, crosstalk is a problem that hardware engineers must face. Especially in high-speed digital circuits, due to the short signal time, high wiring densit...[Details]
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According to foreign media reports, in order to provide manufacturers with MCU solutions equipped with components that comply with ISO 26262 functional safety and ISO/SAE 21434 cybersecurity engine...[Details]
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There are nearly 300 A-share companies whose chairmen are over 60 years old, and BOE is one of them. On June 28, BOE held its first interim shareholders' meeting in 2019 and completed the ele...[Details]
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As shown in the figure, it is a ±200mA current pump circuit. R1 and R2 are low temperature coefficient resistors with a power dissipation of 0.32W, R8, R10, and R11 are 10-turn precision potentiomete...[Details]
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At the end of last month, SNE Research organized and held KOBC 2019 (2019 Korea Advanced Battery Conference). As the name suggests, this conference mainly discussed the current status of Korea's Adva...[Details]
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Sony has now launched the WF-SP800N true wireless noise-cancelling sports headphones, which support heavy bass and are IP55 waterproof and dustproof, priced at 1,499 yuan. IT Home lea...[Details]
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The main content of this section: Complete the transplantation of the Lora module microcontroller STM8L101F3 standard library The STM8l101F3 microcontroller is an 8-bit microcontroller, but it is ver...[Details]
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When debugging an embedded system, the problem is often traced back to an anomaly that caused a chain of events that ultimately led to system failure. The anomaly most likely originated somew...[Details]
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1 Introduction
With the rapid development of science and technology, industrial production has entered a development stage dominated by computers, numerical control and hydraulics. Hydraulic tr...[Details]
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There are four types of variable storage: automatic, static, register, and external. We will not introduce the latter two for now, but mainly automatic variables and static variables. Local variabl...[Details]
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#include reg52.h sbit dula=P2^6; //Declare the latch end of U1 register, P2^6 is the segment lock sbit wela=P2^7; // declare U2, P2^7 is Laohuang? main() { wela=1; //Open U2 latch terminal P0=0xfe...[Details]
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When we studied microcontroller courses at the undergraduate level, the school and teachers generally asked us to start with the 51 microcontroller. When visiting technical forums related to electron...[Details]
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How it works
You can use configuration control to configure the structure of a control system (here a central configuration of an S7-1500) and use variants (options) that differ from this conf...[Details]
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Electric cars are the future of sustainable transportation. They have large battery compartments on wheels and are an alternative to gas-guzzling, carbon-intensive internal combustion engines.
...[Details]
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