First experience with RV-STAR development board
I saw on the official account of Corelai Technology that they released a RISC-V development board, so I quickly bought one. Although the epidemic in Wuh...
When using a serial ADC chip, after the chip select CS is pulled low, the falling edge of SCLK is sampled and converted, and the rising edge of SCLK is used to output data. This means that the pulse w...
Pulse power supply for plasma excitation has the advantages of fast rising and falling edges, narrow pulse width, etc.
1. Electromagnetic interference releases a strong interference signal when the pu...
I am a newcomer to the power supply industry. When calculating the BUCK circuit, the peak current of the low PFC circuit inductor is calculated as twice the output current. So how should the peak curr...
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 1KW motor driver solution based on ON Semiconductor'...[Details]
Hands-free passive keyless entry (PKE) is rapidly becoming a mainstream application for remote keyless entry in automobiles and is becoming a common option on new models. This method eliminates the ne...[Details]
We often see gas detectors, but how much do we know about the sensors of gas detectors? How are they classified? Let's follow Haigu to learn about the classification of gas detector sensors. Gas det...[Details]
//Ultrasonic module display program #include reg52.h //Includes a header file for the 52 standard kernel #define uchar unsigned char //Define it for easy use #define uint unsigned int #define ulo...[Details]
The LTC®2633 is a family of dual 12-bit, 10-bit and 8-bit voltage output DACs with an integrated, high accuracy, low drift reference in an 8-lead TSOT-23 package. It has built-in rail-to-rail outpu...[Details]
Assembled with solid semiconductor components - contactless switch (no mechanical contact parts for connection and disconnection)
Advantages: fast switching speed, high operating frequency, lo...[Details]
0 Introduction
With the rapid development of electronic information technology, electronic timekeeping boards have become a symbolic function of the development of electronic equipment. As...[Details]
Note: After downloading SUPERVIVI, if SUPERVIVI runs successfully, the phenomenon is: LED1: flashing LED2: off LED3: always on LED4: off 1: After JLINK is connected, why use ...[Details]
Preface
With the development of the electronics market, its prospects are undoubted, and the electronic measuring instruments and equipment that complement it are also widely used. As for the ...[Details]
1. Project Overview
1.1 Introduction
Nowadays, sustainable development has become the theme of society, so energy saving and environmental protection of electrical appliances are increas...[Details]
According to foreign media reports, Huawei on Tuesday denied a Bloomberg report that operator Vodafone found so-called "backdoors" in software provided by Huawei in 2011. Bloomberg reported...[Details]
0 Introduction
China is a coal-burning country, with coal accounting for 75% of the total primary energy consumption. With the continuous growth of coal consumption, sulfur dioxide emissions from co...[Details]
This design introduces in detail a design scheme and implementation method of a digital capacitance measuring instrument based on a single-chip microcomputer. The main design method is to use a 555 c...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
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