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Motor selection instructions
Are there many friends who are troubled by the problem of motor selection? Today, the editor will explain motor selection to you.
For example: HCM5-132M...[Details]
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Although temperature measurement is widely used in various industrial sites, it is very difficult to achieve accurate and fast temperature measurement. The difficulties in achieving this are: the t...[Details]
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Signal stationarity test plays a fundamental role in random signal processing. Since stationary signals and non-stationary signals have significant differences in their properties, it is particular...[Details]
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Some Tesla owners reportedly said that the central control USB port of the car they received was gone, leaving only a small hole, and wireless charging did not work. The owners were dumbfounded when ...[Details]
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The clock and power management module consists of three parts: clock control, USB control and power control. The clock control logic in S3C2440A can generate the necessary clock signals, including ...[Details]
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When we edit the C language of PIC microcontroller, we often use the simulation technology of the source program, because the simulation of the program can replace the hardware production and debuggi...[Details]
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Canada's Globe and Mail published an exclusive interview with Huawei founder Ren Zhengfei. The head of Huawei revealed in the interview that the company plans to move its research and development ...[Details]
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The start of a new year is traditionally a time to look back fondly at the year that has passed and try to predict what this year might hold. However, 2020 has been so challenging in so many ways tha...[Details]
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Install the lever dial indicator on the gauge rod, hold the gauge rod with a spring-loaded center shank or drill chuck shank and install it on the spindle. First, calibrate the rotation radius...[Details]
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Two years ago, Xiaomi, as a disruptor in the notebook industry, launched the first generation of Xiaomi notebooks. Its modern design and price of 5,000 yuan were a breath of fresh air in the field of...[Details]
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1. After the sector is erased, all bytes in the sector are oxff, and can be written, that is, byte programming. If a byte in the sector is not 0xff, it is impossible to write the 0 bit in the byte to...[Details]
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I'm learning STM32 recently. In an article about serial communication on BZ, there is a piece of code: RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD | RCC_APB2Periph_AFIO,ENABLE);
I wrote it with re...[Details]
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1 Introduction
Power supply monitoring is an important monitoring system for railway signals. Before this, the power supply monitoring system of signals basically used single-chip microcomputers as ...[Details]
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I think every microcontroller enthusiast and engineering development designer has had the experience of lighting a lamp. Flowing lights are good things, especially in an environment with limited debug...[Details]
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Each machine must define its own machine_desc structure, which defines some of the most basic characteristics of the machine.
struct machine_desc {
unsigned int nr; /* architecture ...[Details]
Analogue and Mixed Signal
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