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In 2019, due to the continued instability of the global economic situation, the development of the robot market was subject to certain constraints and influences. For many companies, it can be said t...[Details]
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STM8L has an on-chip EEPROM, which is often used to save parameters. In fact, the entire program storage area of STM8L can be used as EEPROM, but it is closed by default. The default EEPR...[Details]
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The reason why it is called driver transplantation is that it has been transplanted on the TQ210 and AM335x platforms before. Therefore, only a small amount of modification is needed to transplant th...[Details]
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ZCP320A uses ARM922T core of ARM. ARM922T is a member of ARM9TDMI general-purpose processor family. It adopts Harvard structure and uses 5-stage pipeline internally to support 32-bit ARM instr...[Details]
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In order to realize bidirectional transmission of DC energy, bidirectional DC/DC converters are widely used in UPS systems, aerospace power systems, electric vehicle drives, and battery charging and ...[Details]
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A multimeter is a magnetoelectric instrument with a rectifier that can measure multiple electrical parameters such as AC and DC current, voltage and resistance. For each electrical quantity, there ...[Details]
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The register organization in ARM state is shown in Figure 2.3. ARM has 37 32-bit registers, including 31 general registers, 1 current program status register CPSR (current program status register), a...[Details]
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Although there are many automotive connector manufacturers and their products have detailed specifications, it is still difficult to provide suitable products for the predetermined circuit or syste...[Details]
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Microwave filters are an important part of wireless communication transceiver circuits. They are responsible for signal selection at the front end of transceiver and are widely used in various wireles...[Details]
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For Apple, adding new colors to the new iPhone every year is almost an unshakable method. Although the method is a bit old-fashioned, it still gives users a great sense of freshness and can be...[Details]
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//--------------------------------------------------------------------------
REG52.H
Header file for generic 80C52 and 80C32 microcontroller.
Copyright (c) 1988-2002 Keil Elektronik GmbH and ...[Details]
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Recently, some Korean media reported that with the rapid growth of new energy vehicles, especially electric vehicles, the demand for core battery materials has surged, especially the output of raw ...[Details]
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Today's programmable devices are developing towards high density, low power consumption and high speed. This year, Lattice Semiconductor launched a CPLD device series called ispMACH4000Z, which has...[Details]
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The digital multimeter calibrator is used to calibrate multimeters and various meter heads below level 1. If used improperly, the meter being tested and the internal circuit of the instrument will be...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]