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Regarding S7-1200PLC programming with parameters and programming without parameters, mainly FC and FB, this programming method can mainly realize repeated calls and transplantation between programs...[Details]
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As technology advances, the electronics industry itself continues to invent and innovate. Embedded system designers know this best, with many developing applications that span several generations of e...[Details]
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Rumors that Samsung's Galaxy Note series will be cancelled have been around for a long time, and the Galaxy S21 Ultra's support for the S Pen stylus makes this rumor more credible. If DisplaySe...[Details]
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The periodic radiation and conduction electrical noise at fixed-point frequencies in the power supply can be reduced by extending the spectrum of the noise signal. This technique has achieved good re...[Details]
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Get straight to the point
1. Set up the stack
1 skip_hw_init:
2 /* Set up the stack */
3 stack_setup:
4 ldr r0, =CONFIG_SYS_UBOOT_BASE /* base of copy in DRAM *...[Details]
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(Reporter Zhang Yujie) On March 22, the website of the Central Commission for Discipline Inspection and the National Supervisory Commission announced the progress of the third round of inspections ...[Details]
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Plasma Display Panel (PDP) is a new type of panel display device developed in recent years. It uses ultraviolet light generated by gas discharge to excite phosphors to emit light to display images....[Details]
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The M10 series self-cleaning sweeping and mopping robot
, a new product created by Shenzhen Lingbei Intelligent Technology Co., Ltd. (Lingbei for short),
was recently launched. This sweeping...[Details]
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AGM released an invitation letter today, announcing the "Moon Landing Project" and stating that AGM's new series of outdoor flagship launch conference will be held on October 28, when the new AM...[Details]
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market trend Signal generators (aka frequency synthesizers) are key equipment in almost all RF/microwave test and measurement systems. It generates a stimulus signal or is used as a local oscillator ...[Details]
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The reference voltage source is a key module widely used in analog circuit design. It can provide a high-precision and high-stability reference power supply. The reference voltage source has little ...[Details]
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This afternoon and evening, I have been studying the s3c2410 interrupt architecture. Although I have been exposed to it in the teacher's class and have taken the exam before, I have gained a lot from...[Details]
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High efficiency and high reliability push-pull forward DC converter
The push-pull forward converter is one of the ideal topologies for low-voltage and high-current input application...[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]
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Compared with the traditional voltage mode
control
, the fixed frequency peak current mode PWM (Pulse Width Modulation) DC-DC converter has the advantages of good transient response, high o...[Details]
Microcontroller MCU
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