SQCD-075-40.00-SED-STR-1

　　1. Hardware preparation: a computer, a programmer, an 89C51, an experimental board, a simulator, and other common tools. If you want to learn microcontrollers but are unwilling to make these investm...[Details]

1. Instrument Model Keysight N5182A Network Analyzer 2. Fault phenomenon Customer feedback: The instrument has no signal output 3. Inspection and maintenance Detection: First, the power-on test w...[Details]

Satechi today announced its new USB-C magnetic wireless charging accessory designed to work with the magnets built into the ‌iPhone 12‌ lineup, with the magnetic wireless charging cable attaching to ...[Details]

0 Introduction Microbial measurement is of great significance in many fields such as food, clinical medicine and environmental testing. The rapid detection of living microbial cells is a topic ...[Details]

      You may also always be reminded by your parents - don't charge your phone all night, it is bad for the battery and the phone may even explode. 　　So, is this true? 　　The answer is yes, but it is...[Details]

The internal structure of the FePO4 battery is shown in the figure below Working principle of lithium iron phosphate battery On the top is the olivine structure LiFePO4 as the positiv...[Details]

#1 Introduction to various guide systems ##1.1 bios 1 BIOS is the abbreviation of "Basic Input Output System". In fact, it is a set of programs fixed on a ROM chip on the motherboard of the computer....[Details]

The automotive industry is undergoing a major transformation to meet consumer demand to replace car keys with smartphones. With the popularity of "phone as key" technology, you no longer need a tradi...[Details]

1. S3C2440 system clock system The clock control logic of S3C2440 can be connected to an external crystal oscillator, and then generate a clock source through the internal circuit; it can also direc...[Details]

Biochemical analyzer, also known as biochemical instrument, is an analytical instrument controlled by a computer that automatically combines the steps of sampling, adding reagents, mixing, insulation...[Details]

Two UCLA bioengineers and a former postdoctoral scholar have developed a new class of biomimetic 3D camera systems that mimic the multi-view vision of flies and the natural sonar sensing of bats to g...[Details]

　　I. Introduction 　　MTU (Master Terminal Unit central dispatcher) and RTU radio telemetry system based on AVR microcontroller and dedicated MODEM chip. 　　Remote RTUs (the system can carry 256 RTUs)...[Details]

China Energy Storage Network: Energy Internet has become a hot word in recent years. Everyone has different understandings of the connotation and extension of Energy Internet. Zhiben Con...[Details]

Use the IO port query method to realize the key control of the LED's light on and off #include "s3c24xx.h"   #define LED_ON 0 #define LED_OFF 1   #define KEY1_POS (0) //The position of key 1 on t...[Details]

According to foreign media reports, car manufacturer Jaguar Land Rover (JLR) has applied for a patent to the World Intellectual Property Office, which mainly discusses conveying various information...[Details]