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About two months ago, the company had a small project for power module output control, and we were going to use a single-chip microcomputer. Colleagues in the hardware group chose STM8L051F3, the...[Details]
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At this Guangzhou Auto Show, BYD exhibited its green hybrid technology based on its iron battery and 48V vehicle voltage platform. The introduction of this technology can be regarded as a revolution ...[Details]
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1. Introduction Thyristor is also called silicon controlled rectifier (SCR). Since its advent in the 1950s, it has developed into a large family. Its main members include unidirectional thyrist...[Details]
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If you use incompatible batteries or don't pay attention to saving, the battery will run out before you can speak a few words. The following methods can save battery power:
First, try to a...[Details]
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Advanced motor control systems based on
permanent magnet synchronous motors (PMSMs
)
using
sensorless field-oriented control (FOC)
are rapidly gaining popularity, driven by two main...[Details]
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"Theories are open in the world, and technological innovation can only develop on the basis of open sharing, mutual learning, and mutual respect (for transactions)."----Huawei Intellectual Property D...[Details]
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On July 13, Mr. Wu Yongqiang, Chairman of Tuobang Co., Ltd. (hereinafter referred to as "Tuobang"), was invited to attend the Huizhou New Energy Storage Industry Development Promotion Conference. H...[Details]
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/*/
/* Program name: PWM DC motor speed regulation*/
/* Crystal: 11.00592 MHz CPU model: AT89C51 */
/* PWM wave control of DC motor, can directly adjust the speed from 0 to 20 levels*/
/*/
#i...[Details]
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With the rapid development of science and technology, biometric technology has gradually penetrated into daily life. Traditional cameras, ultrasonic detection, etc. have been gradually replaced by bi...[Details]
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This article takes the electric differential pressure transmitter as an example to introduce a simulation calibration method for differential pressure level gauges. This method is simple, easy and in...[Details]
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China Energy Storage Network News
: The 2016 China Energy Internet Conference and Smart Energy Industry Expo opened in Qinhuangdao on the 10th. More than 900 representatives and experts from ...[Details]
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Introduction: The design based on the ATT7022 chip aims to make the design scheme reasonable and become a cost-effective product, especially in terms of measurement range. The current measureme...[Details]
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1. Characteristics of Roots flowmeter
The rotor has good tolerance and symmetry, ensuring good repeatability.
The metering accuracy can be maintained even in environments with large flow rat...[Details]
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1. System structure diagram Figure 1 System structure diagram 1.1 Signal conditioning circuit The functions that the signal conditioning circuit needs to complete are: program-controlled amplifi...[Details]
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The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]
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