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In the past, engineers who knew MCU were extremely famous. Ten years ago, an engineer who knew MCU was almost synonymous with embedded engineer.
Several years ago, ARM began to emerge. Seeing the arr...[Details]
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This instrument is a measuring instrument for measuring the gamma radioactive dose rate concentration in the environment. It is divided into two parts: the probe and the host: the probe is composed o...[Details]
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1. Introduction
Power factor is an important parameter in AC circuits, an important indicator for measuring whether the power system is operating economically, and an important detection q...[Details]
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Components of PLC control cabinet
1. Air switch: A general air switch, which is the power control of the entire cabinet. I believe that every cabinet must have this thing.
2. PLC: This sh...[Details]
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MCU Instructions (III)
2. Data transfer instructions between accumulator A and off-chip RAM
MOVX A,@Ri
MOVX @Ri,A
MOVX A,@DPTR
MOVX @DPTR,A
illustrate:
1) In 51, the only accumulator th...[Details]
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Mercedes-Benz is currently adopting a "two-pronged" strategy to promote the electrification of its high-performance sub-brand AMG in both the plug-in hybrid and pure electric fields. With plug-in hyb...[Details]
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The conventional use of D flip-flops is generally as frequency dividers, counters or shift registers. However, as long as the peripheral circuits of the D flip-flops are improved, according to their...[Details]
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On November 17, 2021, Guangdong Hydropower No. 2 Bureau Co., Ltd. (hereinafter referred to as the "Company") signed the "Fushan Industrial Park Source-Grid-Load-Storage Integrated Energy Management...[Details]
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Regarding the use of FSMC to connect stm32 and LCD, most of the information on the Internet is about the STM32F103Z series, which has 144 pins and FSMC_A is relatively complete. But for the stm32f103v...[Details]
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The constant current and constant voltage in the power supply are achieved by connecting the op amp to negative feedback. There is also a device with a structure very similar to the op amp, which is...[Details]
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Yesterday, Beijing's high-level autonomous driving demonstration zone issued the first batch of intelligent connected vehicle commercial vehicle road test license plates and the first batch of high...[Details]
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With the continuous improvement of my country's industrial Internet and intelligent manufacturing levels, a large number of automated mechanical equipment has been widely used in various large-scale ...[Details]
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On June 10, Suzhou Nanochip Microelectronics Co., Ltd. (stock code: 688052, stock abbreviation: Nanochip) held its 2021 annual shareholders' meeting, and reviewed and voted on a number of proposals, ...[Details]
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In March 2022, GF launched the new GF FotonixTM platform, which monolithically integrates high-performance RF, digital CMOS and silicon photonics (SiPH) circuits on the same chip while leveraging t...[Details]
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Figure 3 UC3842 internal circuit diagram and pin diagram
Because the current control type has incomparable advantages over the voltage control type, developed countries have been competing to ...[Details]
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