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The circuit shown in Figure 1 is a configurable 4mA to 20mA loop-powered transmitter based on an industry-leading micropower instrumentation amplifier. Total unadjusted error is less than 1%. It ca...[Details]
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As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
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1. Instrument model: Agilent/Keysight N5230C Microwave Network Analyzer. 2. Fault phenomenon: After booting up, the computer stays on the test interface and cannot enter the system. 3. Testing pr...[Details]
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LED packaging is a research topic involving multiple disciplines (such as optics, thermal, mechanical, electrical, mechanical, material, semiconductor, etc.). From a certain perspective, LED packag...[Details]
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Details: How to embed assembly
code directly in KEIL C51 Methods for embedding assembly code directly:
1. To embed assembly code in a C file, add the assembly code as follows:
#pragma ASM
; Asse...[Details]
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When setting the SDRAM mode register of these chips, the specific setting statements are as follows: For 16-bit SDRAM: wtemp = *((volatile uint16_t *)(SDRAM_BASE | (0x23 11))); For 32bit SDRAM: wtemp...[Details]
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Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linear pow...[Details]
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In the early morning of November 11th, Beijing time, Apple held its third hardware launch conference in 2020 and released Mac products equipped with Apple Silicon ARM architecture chips. Including ...[Details]
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The MCU of an embedded control system generally requires a stable operating voltage to work reliably. Designers are accustomed to using linear voltage regulators (such as the 78xx series three-termin...[Details]
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The use of oscilloscope and drawing Lissajous figures with oscilloscope Specifically, the domestically produced Green Forest YB43020B analog oscilloscope is taken as an example 1. Experimental prin...[Details]
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Founded in May 2017, Chuangxinwei is an integrated circuit design company that focuses on the research and development and sales of high-precision, low-power battery management and high-efficiency, h...[Details]
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Laparoscopic surgery is a type of surgical procedure in which a long-handled instrument is inserted through a small incision into the patient's body to be operated on. Compared with traditional ope...[Details]
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Avago Technologies has announced the launch of new precision optical isolation amplifiers for motor control and current sensing applications. The ACPL-790B, ACPL-790A and ACPL-7900 devices improve th...[Details]
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EDA veteran Walden C. Rhines (Wally) joined Cornami, a Silicon Valley startup developing multi-core accelerator chips, as CEO this year. The company has developed a "trust flow" programming environme...[Details]
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The industrial robot control system is the brain of the industrial robot, which is responsible for receiving input signals, processing information, controlling the robot's movement and performing t...[Details]
Analog electronics
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