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This pocket oscilloscope is composed of STC12C5A50S2 and NOKIA1100 LCD screen. Function: It can measure dual-channel waveforms, the sampling rate ranges from 75KHz to 15Hz, and the input voltage ...[Details]
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Now more and more IC design manufacturers have joined the LED design team and designed many models. Here we will talk in detail from the perspective of performance-price ratio, how to choose the ri...[Details]
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The STM8 series of microcontrollers, an 8-bit microcontroller platform based on a high-performance 8-bit core and advanced peripheral set, occupies a pivotal market position in the 8-bit MCU industry...[Details]
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Last week, there was a picture that has been discussed among car enthusiasts for several days: in the picture, a "steel frame car" is about to hit another car. Just at the critical moment, when it is...[Details]
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Introduction This article introduces how to use the internal and external 16M crystal oscillators of the STM8S series. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: ...[Details]
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The internal structure of a certain X-ray detector is a Si avalanche diode (APD), which uses the photoelectric effect to convert the incident light signal into photoelectrons in the semiconductor devi...[Details]
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As MCUs are increasingly used in important fields such as national defense, finance, and industrial control, the reliability of MCU application systems has become an increasingly important topic of c...[Details]
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This adjustable voltage-stabilized power supply has a maximum output voltage of about 20V and a maximum output current of 2A. It has three current-limiting
positions of 200mA, 300mA, and 600mA and a...[Details]
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(Reporter Xu Rui) Walking into the headquarters of Chengdu Meisherui New Materials Co., Ltd. (hereinafter referred to as Meisherui) located in Longquanyi District, Chengdu, on a cement platform of abo...[Details]
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1. Project background and feasibility analysis
1. Project name, background, main content and current progress
Project Name: Alcohol detector based on PIC32 control and system for recording the iden...[Details]
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Recently, Panasonic announced the release of several new products, including the LEICA DG VARIO-SUMMILUX 10-25mm F1.7 ASPH lens and the L-mount 1.4× and 2× teleconverters. LEICA DG VARIO-SUMMILUX...[Details]
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ON Semiconductor’s Lidar Technology Radar is highly complementary to cameras. It can measure the distance and speed of objects even in poor visibility conditions. It is necessary for the next gen...[Details]
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(1) Changes to the test pen. When using a pointer multimeter with a test pen to detect high voltage, first find a test pen, remove the neon tube inside, and use an RT8-8 type 100MCZ metal film resist...[Details]
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There are generally three methods to expand the range ratio of orifice plates: 1. Measuring the large flow rate in multiple parallel sections; 2. Changing the orifice plate to change the value for me...[Details]
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The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]