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C Code //GPIOA8 is LED0 //GPIOA13 is KEY0 only contains startup code STM32F10x.s #define GPIOA_CRL (*(volatile unsigned long *)(0x40000000+0x10000+0x0800+0x00)) #define GPIOA_CRH (*...[Details]
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When I was preparing for a competition at school during the summer vacation, I couldn't download the program to the AT microcontroller because I didn't have an ISP download cable. STC is more c...[Details]
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Apple's long-rumored AirTags could be announced at the Apple Silicon Mac event in November and ship before the end of the year, according to people familiar with the matter. Well-known whistleblowe...[Details]
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Central topic: Comparison between LeCroy's Sequential Mode and Tektronix's DPX Mode In sequential mode, the oscilloscope achieves a capture rate of more than 300,000 times per second by ignoring usel...[Details]
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Dingyang SDS2000 series super fluorescent oscilloscope has a waveform capture rate of 110,000 frames/second, a maximum bandwidth of 300MHz, a sampling rate of up to 2GSa/s, and has the characteristic...[Details]
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Introduction
In the ultrasonic ranging navigation system of mobile robots, a single ultrasonic sensor is difficult to complete the comprehensive detection of the environment due to...[Details]
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There are two types of noise at the output of the switching power supply, differential mode and common mode. At the same time, the measurement of ripple noise is easily affected by random noise i...[Details]
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Earlier this year, Intel reportedly announced that it would regain its lead in CPU manufacturing and "undisputed leadership" in the PC industry. These goals are indeed exciting, but they did not dis...[Details]
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1. Overview of this article
In recent years, various measurement technologies related to instruments and meters have been continuously developed, and liquid ultrasonic flowmeters have performed the...[Details]
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China's new energy vehicles began to pick up this spring. In order to promote automobile consumption, it was decided to extend the new energy vehicle purchase subsidy and purchase tax exemption polic...[Details]
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introduction
At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the temperatu...[Details]
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Signal source settings sweep mode The signal source frequency sweep includes linear sweep and logarithmic sweep. As shown, click Sweep, and then you can set the sweep time, start frequency and end fr...[Details]
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The 51 single-chip microcomputer addresses the memory space not by bus but by instructions. 1:51 consists of the following memory modules ROM Flash RAM has------lower 128 bits of internal RAM (00-7F)...[Details]
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Recently, DJI launched a controller and image transmission system for first-person view (FPV) drones, which is equipped with FPV flight goggles, image transmission modules, remote controllers, camera...[Details]
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The industry's first 64-bit system-on-chip (SoC) field-programmable gate array (FPGA) has made its debut. Altera announced that it will launch the Stratix 10 system-on-chip FPGA using Intel's 14nm tr...[Details]