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The target flowmeter is a type of differential pressure flowmeter, which has been developed and applied in industry for decades. my country developed electric and pneumatic target flow transmitters i...[Details]
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Twitter user @the_tech_guy Twitter, who is famous for exposing battery information of unreleased products, previously exposed the battery capacity information of three iPhone 12 models. Today, the wh...[Details]
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Light-controlled voice alarm circuit: The schematic diagram of the light-controlled voice warning circuit is shown in Figure 1. The entire circuit consists of two parts: a light-controlled electronic...[Details]
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I've been playing around with STM8 recently, learning and using it, and I found that there are many things I don't understand. I wrote this blog to record my experience of using PWM to control the ...[Details]
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The "war against the epidemic" caused by the new coronavirus has become a top priority for the whole nation. However, from a positive perspective, this epidemic will greatly enhance the public's awar...[Details]
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Labeling a car as "new energy" does not mean that the industry will take off. It is not easy for new energy vehicles to carve out a smooth path on a road full of fuel-powered cars.
New energy ...[Details]
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introduction
(1) Design Intent
With the rapid development of automation and microelectronics technology, modern traffic assistance tools are becoming more and more intelligent. GPS navigation, po...[Details]
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1. Introduction to STM32 Timer There are 11 timers in STM32, including 2 advanced control timers, 4 normal timers, 2 basic timers, 2 watchdog timers and 1 system tick timer. The system tick timer is ...[Details]
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5G network can not only bring us a better bandwidth experience and realize the connection between people and things, but also enable vertical industries. Industry insiders predict that vertical ind...[Details]
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1Structure and technical characteristics of low voltage reactive static and dynamic compensation device
The improved low-voltage reactive power automatic compensation device is divided into two par...[Details]
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1. Modify the IP address of Tiny6410 Linux system: vi /etc/eth0-setting
2. Ubuntu14.04 automatically logs in to the system as root: /etc/lightdm/lightdm.conf
...[Details]
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On October 20, the EVE Energy Storage Battery Strategic Conference with the theme of "Creating 'Core' to Drive Development and Lead the Energy Storage T Era" was held in Huizhou, Guangdong. At the ...[Details]
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1. P0 port characteristics: Port P0 is a three-state bidirectional I/O port. For basic microcontroller systems with internal program memory (such as customized 8051), port P0 can be used as an input/...[Details]
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Guam is located at 13°26′N and 144°43′E. It is an island at the southern end of the Mariana Islands in the Pacific Ocean. It has an area of 549 square kilometers and a population of 158,000 (2002...[Details]
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In October, in the late autumn season in Yizhuang, Beijing, the air is particularly cold.
At the same time, the exhibition hall at the World Intelligent Connected Vehicle Conference wa...[Details]
Analog electronics
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