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Non-contact measurement of object displacement is one of the important development directions of displacement measurement technology. This is because non-contact measurement methods have the advant...[Details]
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On November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology.
Tailan has...[Details]
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ST provides wireless sensors for Sensimed's connected eye pressure monitor
STMicroelectronics, a global market leader in MEMS devices for consumer electronics and portable devices, announced that i...[Details]
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Hall sensors are usually used to measure DC current. Since AC clamp meters cannot use electromagnetic induction, the Hall sensors are placed as shown in the figure below. The magnetic flux generated ...[Details]
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Sometimes after compiling a program, when compiling and linking, it prompts that there are the following errors.
The error is
..\Principal Fund 1\TEXT1.C(56): error C100: unprintable character 0xA1...[Details]
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Speaking of OFILM, you may be unfamiliar with it, but its products are used in smartphones that everyone has, such as Apple, Samsung, Huawei, Xiaomi, etc. However, OFILM, which has the halo of a prot...[Details]
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How to light a lamp Proceed as follows 1. Look at the schematic diagram to determine the pins that control the LED 2. Check the main chip manual to determine how to set/control the pins The chip ...[Details]
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At Oracle OpenWorld, Intel and Oracle announced that Oracle will integrate the high-performance capabilities of Intel® Optane™ DC persistent memory into its next-generation Exadata platform, the Orac...[Details]
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When you look at a classic case, don’t just be impressed by its beauty. Learn to look deeper to learn more.
You must have seen this picture, which was widely circulated on Weibo. This special...[Details]
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Preface
What is the electronic and electrical architecture? The electronic and electrical architecture includes all the hardware, software, sensors, actuators, and electronic and electrical di...[Details]
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At present, the demand for corrugated paperboard with waterproof performance is growing, especially in the packaging of vegetables, food, home appliances and export products. The application is gradua...[Details]
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#include avr/io.h
#include avr/interrupt.h
#include inttypes.h
#include avr/delay.h
#include avr/signal.h
#include "scancodes.h"
#include "74c922.h"
#define GETPSDATA() ((PIND PIND7)&0...[Details]
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Seven-segment digital display
1. Seven-segment semiconductor digital display
2. Liquid crystal display
Discussion: Commonly used display devices
2. Seven-segment display decoder
1. Pri...[Details]
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1. LDR R1, =COUNT means put the address of COUNT variable into R1 LDR R1, COUNT means assign the contents of the COUNT variable address to R1 2. Load-Store structure - This should be a more disti...[Details]
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New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]