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Nidec Power Systems (formerly Nidec Tosei), a group company of Nidec Corporation, has developed a solenoid valve product for diagnosing blowby gas leaks in automobile engines. Solenoid valve for ...[Details]
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The emergence of the emerging field of semiconductor lighting has made engineers who specialize in power electronics, optics, and thermal management (mechanical engineering) in high demand. Currently,...[Details]
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BIOS customization is an effective way to achieve differentiated features in embedded products. This article will discuss the issues related to creating these customized BIOS, including fast b...[Details]
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#include reg51.h
#define uint unsigned int
#define uchar unsigned char
#define ms *77
// f = 12 M
#define LEDLen 4
#define Dj_star() {IE=0x81; pri_dj=0; }
#define Dj_stop()...[Details]
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ON Semiconductor's smart power solutions improve photovoltaic inverter energy efficiency and reduce system costs July 27, 2023 - ON Semiconductor, a leader in smart power and smart sensing technol...[Details]
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Introduction: Here I share with you a PIC16F1829 TIMER1 initialization program. Interested friends can take a look. //timer1 frequency division value #define TIMER1_DIV1 (0 4) #define TIMER1_DIV2 ...[Details]
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There have been reports that Xiaomi is preparing an annual flagship model. On the afternoon of June 9, @数码闲聊站 broke the news that this flagship model with model number 2106118C has obtained a r...[Details]
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Many people don't understand why so many people are willing to spend 300,000 to buy a Tesla. A Tesla owner once said, what I bought was not a car, but a technology concept! This is so awesome! For ...[Details]
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When developing applications for Linux, C language is used in most cases, so the first problem faced by almost every Linux programmer is how to flexibly use the C compiler. At present, the most co...[Details]
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Preface At present, the application of embedded systems is becoming more and more widespread. A general PC has 5 to 10 embedded microprocessors in its external devices, such as keyboards, flo...[Details]
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The current converter circuit is shown in the figure, which is an inverter rectifier converter. Figure 8 (a) is the energy feedback mode. When the switch S is turned on , the primary side voltage of ...[Details]
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RAQ 213: Generating Negative Voltages - Why Level Shifting is Needed in Buck-Boost Circuits
question:
Why is level shifting needed?
Answer:
...[Details]
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Memory Types The C51 compiler supports the 8051 and its derivatives. It can access all memory spaces of the 8051. Variables with the memory types listed in the table below can be assigned to a spec...[Details]
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By definition, HPC (High Performance Computing) is always at the forefront of computing, driving innovations in processor, system, and software design that ultimately find their way into more mainstr...[Details]
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The steps to test the quality of capacitors with a digital multimeter are as follows: 1. To determine the polarity, first adjust the multimeter to 100 or 1K ohm. Assume that one pole is the positive ...[Details]
Analog electronics
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