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As long as the brake trigger wire is not connected to the anti-theft device, the automatic locking effect can be achieved. This wire is usually a thin orange wire. The main door will not be locked ...[Details]
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Startup file initialization code: @************************************************************************* @ File：head.S @ Function: Set up SDRAM, copy the program to SDRAM, and then jump to SDRAM...[Details]
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According to the latest official news from BYD, BYD Han has opened for pre-order, with an estimated starting price of 290,000 yuan, and will be launched in June this year. BYD Han will provide two ...[Details]
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Central topics:
Problems and solutions in industrial field testing
Solution:
Galvanic Isolation Solve Ground Loop Problems
Using reinforced iso...[Details]
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In recent years, with the progress of society and the rapid development of China's economy, the contradiction between economic development and environmental resources has become increasingly acute...[Details]
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...[Details]
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I think the serial port program is probably the simplest ARM program. However, let me make a note of it.
The specific settings are as follows:
#define ULCON0 (*((volatile un...[Details]
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From the 1980s to the present, China's security industry has a history of more than 40 years of development. Early security systems were mainly composed of analog cameras at the front end, matrix cam...[Details]
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Based on the study of wireless sensor networks (WSN) and ZigBee protocol, a design scheme of infrared intrusion detection system based on ZigBee technology is proposed. This scheme takes advantage of ...[Details]
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Any product has a quality statement. With the progress of society and the development of industry, users have higher and higher requirements for product quality. The same is true in the flow meter in...[Details]
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Since the beginning of this year, the prices of electronic components have been rising rapidly, causing the prices of bulk commodities to continue to rise. In the passive component market, the news o...[Details]
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When manufacturing LED chips, the choice of substrate material is the primary consideration. The appropriate substrate should be selected based on the requirements of the equipment and LED devices....[Details]
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1 Introduction
Switching power supply
is
a kind of
power supply
that uses modern
power
electronics
technology to control the ratio of the time when ...[Details]
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Designers should be especially careful when using PWM amplifiers in noise-sensitive applications. Noise-sensitive applications include those using high-resolution encoders, ultrasonic transducers, ...[Details]
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The following error is reported during the compilation of the stm8s program: Compiling stm8s_stdperiph_driversrcstm8s_adc2.c... cxstm8 +mods0 +debug -pxp -no -pp -l -istm8s_stdperiph_driverinc -i"C...[Details]
Analog electronics
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