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AD636 with a single-chip A/D
converter
can form a true RMS digital voltage/level meter.
When selecting DB measurement mode, S3 should be set to "DB". At this time, the circu...[Details]
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According to news on March 4, Hubei Jiufengshan Laboratory (JFS) recently officially announced that on February 20, 2024, the world's first 8-inch silicon photonic thin film lithium niobate optoelect...[Details]
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/******************************************************************* Experiment name and content: PWM speed measurement and display Supporting books: "Introduction to STM8 MCU, Advanced and Appli...[Details]
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DSP (Digital Signal Processor) is a unique microprocessor that processes large amounts of information using digital signals. Its powerful data processing capabilities and high operating speed are two...[Details]
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1 Main features of EM78P447S
The EM78 series microcontroller is an 8-bit cost-effective microcontroller manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS technology. This series of mic...[Details]
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Although the OC gate can realize the function of line and, the selection of external resistor Rp
is
subject to certain restrictions and cannot be too small, thus affecting the working speed. At t...[Details]
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According to TechPowerUp, Belkin has released a new CONNECT Pro Thunderbolt 4 docking station with 12 interfaces, priced at US$399.99 (approximately RMB 2,527.94). IT Home learned that th...[Details]
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1 Introduction
Heat flow, also known as heat flux density, refers to the amount of heat (vector) transferred per unit area per unit time. Its characterization is the amount of heat transferred, t...[Details]
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iPhone 11 sales exceeded expectations, and Samsung Display's OLED (organic light-emitting diode) panel supply was 10% higher than originally planned. On the 10th of last month, Apple released the i...[Details]
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Coal Mine
Robotics
refers to automated robotic systems used in coal mining environments to perform various coal mining operations and tasks to improve work efficiency, ensure miner safet...[Details]
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1) Read the instruction manual of the ground resistance meter carefully and have a comprehensive understanding of the structure, performance and usage of the instrument. 2) Prepare all the nece...[Details]
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Intel's 80196KC series microcontrollers have a large number of users in China. The main C compiler manufacturers that support 80196KC are Tasking and IAR. However, there are more users in China who...[Details]
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This program has been tested. The circuit connection is: a 2-bit common cathode digital tube, the bit selection is P3.6, P3.7, the segment selection is P0, and there are the following 3 buttons
sbit ...[Details]
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PLC (Programmable Logic Controller) can be classified according to its function, structure, application field and IO point capacity. Common classification methods include the following:
1. Acc...[Details]
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In a certain type of underwater vehicle self-sinking system, a certain alloy material can work normally in seawater for a certain period of time, but will be corroded by seawater after the normal ...[Details]
RF/Wirelessly
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