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The promotion and use of smart meters is a livelihood project that benefits the people. It has greatly improved the electricity conditions of rural residents, improved the automation level of distrib...[Details]
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When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle is generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. See below for the specific operat...[Details]
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Commonly used voltage regulators are: ① Ferromagnetic resonance AC voltage stabilizer. It is composed of a saturated choke coil and a corresponding capacitor, and has a constant voltage volt-ampe...[Details]
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D5026A is a driver IC
designed
by Shanghai Debei Electronics for energy-saving
LED display screens
. Its design concept is energy-saving and compatible with existing solutions, that ...[Details]
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In modern system integration control, large signal switching systems are indispensable in various places. The current mainstream signal switching systems include CREATOR quick and other large ...[Details]
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The impact of chip shortages on the automotive manufacturing industry is intensifying. According to Japanese media reports, Honda's main factory in Mie Prefecture, Japan will shut down for five day...[Details]
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On May 16, 2023, Canon (China) Co., Ltd. announced that it will sell CMOS image sensors to the Chinese market, opening a new chapter in image sensor sales in mainland China. As the core of modern dig...[Details]
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Photovoltaic power generation is a new project that is entering thousands of households. It can be said to be a type of household appliance, an investment product, and an environmentally friendly p...[Details]
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Stepper Motor Driver Principle
A stepper motor driver is an electronic device used to control the rotation and movement of a stepper motor. Its main principle is to convert the control signal ...[Details]
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This article introduces a pulse measuring instrument made of a single-chip microcomputer. Just put your finger in the sensor and you can quickly and accurately measure the pulse rate per minute. Th...[Details]
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First calculate the desired time, basically *P_TIMEA_Data = 0xffff-the time frequency you want. Then *P_INT_Ctrl = allow the corresponding interrupt to allow receiving interrupts, then __asm();
Then ...[Details]
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This article describes the impact of clock jitter on high-speed link performance. We will focus on the basics of jitter budgets.
Standards are emerging to transmit ever-increasing amounts of ...[Details]
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Texas Instruments (TI)'s (TI) wireless charging chip dominance is being threatened by application processor manufacturers (AP). After Qualcomm announced its joining the Wireless Power Consortium (WPC...[Details]
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Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit it...[Details]
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Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]