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Master the tips for saving electricity and save every kilowatt-hour of electricity!
air conditioner
The setting temperature of the air conditioner should not be too low. According to meas...[Details]
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1 Introduction
EPS
(Emergency Power Supply) is the abbreviation of emergency power supply. EPS is widely used in industrial and civil buildings, where sudden power outages w...[Details]
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Digital acidity meter is a commonly used teaching instrument , which has certain applications in teaching, scientific research, biology and other fields. When we use digital acidity meter, we must mas...[Details]
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The Qingcheng Mountain China IC Ecosystem Summit Forum, co-organized by the Integrated Circuit Design Branch of the China Semiconductor Industry Association and VeriSilicon Microelectronics (Shanghai...[Details]
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Bipolar ADC DC Offset Correction
DC Specifications (Ideal)
DC indicators (differential nonlinearity error DNL)
DC indicators (integral nonlinearity error ...[Details]
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EXTI key interrupt:
EXTI interrupt:
Note:
1. EXTI interrupt is an external interrupt, and related interrupt management devices need to be configured.
2. If it is an event interrupt, there...[Details]
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With the continuous advancement of science and technology, the development of robots is changing with each passing day, and their applications are gradually expanding from high-end fields to daily li...[Details]
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Recently, Shandong Light Industry Federation announced the list of "Shandong Small and Medium Enterprises Innovation and R&D Centers in 2023". After enterprise application, data review, expert revi...[Details]
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In recent years, domestic chips have faced the danger of being "choked". Some experts have discussed that China can either follow the foreign technology route to build domestic chips, or find a new w...[Details]
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What are the applications of domestic inverters in energy saving? This is the relevant question we want to talk about in this issue. The answer to this question is in the following explanation: ...[Details]
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For those familiar with conventional engines, the look under the hood of a pure electric vehicle (EV) is a fascinating sight (see Figure 1). The main difference, of course, is that a pure EV does not...[Details]
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The transformer characteristic comprehensive tester is specially designed for relay protection professional test current transformer volt-ampere characteristics, ratio test and polarity discriminati...[Details]
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Overview of the Programming Window
Function
The programming window is the area in which you create your GRAPH programs. In addition to the actual work area, it also contains a navigation ...[Details]
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In the fields of construction, communication, electricity, etc., overvoltage protection has become an indispensable part, but the overvoltage protection technology and application of UPS (uninterrupti...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]