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Pressure calibrator: It is used to calibrate various pressure transmitters, pressure sensors, pressure switches, differential pressure transmitters, digital pressure gauges, and special pressure calib...[Details]
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The circuit is shown in Figure 2-25. T1 and T2 form a composite tube as a switch adjustment device. The circuit also works in a self-excited state. The adjustment device is controlled by a circuit wi...[Details]
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No Chinese tech company has received as much attention in the past year, with the exception of ride-hailing platform Didi. From May to August 2018, two consecutive vicious incidents involving ride-...[Details]
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With the continuous expansion of China's natural gas market, the measurement of natural gas has become more and more important. Accurate measurement has a very important impact on natural gas trade....[Details]
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Abstract:
For processors without an integrated CAN controller, CAN communication can be achieved through an external CAN interface. Taking Philips' ARM7 processor LPC2131 as an example, a rel...[Details]
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STMicroelectronics expands 5V op amp portfolio with optimized power and signal conditioning performance
October 12, 2022, China – STMicroelectronics has added a high-perf...[Details]
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Once the system is built, its functionality is tested and the instrumentation setup is optimized to obtain the best measurements.
For the open state characteristic analysis
In most of the o...[Details]
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1 Introduction Microwaves usually refer to decimeter waves, centimeter waves and millimeter waves. Regarding its frequency range, one statement is: The corresponding wavelength in free space from 3...[Details]
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Last month, OPPO launched the next-generation Reno series of smartphones in the market, which includes three phones - Reno7, Reno7 Pro, and Reno7 SE. OPPO Reno7 SE is the cheapest of the three mode...[Details]
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Output debugging information using STM8L052 Redirect put char #include "stdio.h" // Essential char putchar (char c) { /* Write a character to the USART */ USART_SendData8(USART1, c); ...[Details]
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It is not difficult to design LED driver power supply . The experience of predecessors can often help engineers avoid many detours. The ancients said: The nature of a gentleman is not different, ...[Details]
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Recently, Jianguang Assets completed its investment in Shenzhen Pactera Information Technology Co., Ltd. and became its strategic shareholder. Currently, the company has been renamed Shenzhen Jiangua...[Details]
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0 Preface Electronic password lock is an electronic product that controls the circuit or chip operation by password input, thereby controlling the closing of the mechanical switch to complete the t...[Details]
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SPI bus technology is a synchronous serial interface introduced by Motorola. It enables MCU to communicate with various peripheral devices in a serial manner to exchange information, and has ...[Details]
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introduction
LED (Light Emitting Diode) is a solid-state semiconductor device that can directly convert electricity into light. In recent years, its application areas have been continuously broa...[Details]
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