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Generally speaking, the signal frequency of small current is relatively high. At this time, you should choose a high-bandwidth oscilloscope and a high-bandwidth current probe. If you want to see the ...[Details]
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Get status: FLASH_Status FLASH_GetStatus(void); The return value is defined by the enumeration type. typedef enum { FLASH_BUSY = 1, //Busy FLASH_ERROR_PG, //Programming error FLASH_ERRO...[Details]
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The core system of smart home is an intelligent detection and control system based on wireless communication transmission system, and wired communication technology is used as a partial supplement ...[Details]
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user: I want to buy a good clamp meter recently, and the first brand that pops into my mind is Fluke. Fluke started out by making multimeters and is recognized as a trump card in our industry. The qu...[Details]
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The P0 and P2 ports of LPC1768 can be used for input and output, and can also be configured as interrupt sources. Now P2.10 is used as a button and is configured as follows: void BUTTON_init(void) { ...[Details]
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The fluctuations in the automotive terminal market are also having a profound impact on the core intelligent industry chain. The business performance of some leading suppliers in the first quarter ...[Details]
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The use of digital-to-analog converters (DACs) is common in industrial control and automated test applications. General-purpose automated test equipment often requires multi-channel precision control ...[Details]
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Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
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Issues that should be noted when using timer TMR1
(1) When register TMR1H or TMR1L is initialized, the prescaler will be automatically cleared to 0.
(2) When the register pair TMR1H:TMR1L is written...[Details]
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Researchers used multiple microwave frequencies to characterize a nonlinear phononic mixing device built on a silicon wafer. Image credit: Sandia National Laboratories
According ...[Details]
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Today, Huawei's official website issued a statement saying that Huawei's US subsidiary Huawei Technologies USA Inc. (HT USA) withdrew the lawsuit it filed in June against the U.S. Department of Comme...[Details]
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When using PIC microcontrollers, I often encounter designers who only focus on software and ignore hardware when using microcontrollers. Functional debugging is normal, but various problems often occ...[Details]
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In fact, it is the equivalent power of the high-voltage bus input system of the power plant, which is equal to the power delivered by the generator high-voltage bus minus the power loss of transfor...[Details]
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Definition of Nonlinear Distortion The ratio of the effective value of all harmonic voltages to the effective value of the fundamental voltage. Basic working principle of distortion meter Figure...[Details]
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Traditional Methods
An increasing number of medical devices use surface coatings. Medical devices often have complex shapes, which poses a challenge for quality control of such coatings. C...[Details]
Embedded System
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