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The schematic diagram of the secondary meter of the scale is shown in Figure 3 (excluding the power supply part). It is designed with 8031 single-chip microcomputer as CPU. The current signals o...[Details]
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RF admittance level switch is widely used in chemical, metallurgical, electric power, medicine, food, papermaking, building materials and other industrial fields. It realizes level measurement and co...[Details]
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The 9S12 series microcontroller development toolkit CodeWarrior Development Studio provided by Freescale contains a very useful tool libmaker, which can package the compiled obj files into library fil...[Details]
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For some programs that require high time accuracy, it is difficult to write delays in C, so an assembly program is needed. Through testing, I have summarized 51's precise delay functions (embedded as...[Details]
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Bloomberg News analysts pointed out that Asian IC design companies and foundries may face stronger headwinds in the second half of the year, mainly because the non-Apple mobile phone market is still ...[Details]
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Recently, there was news that Apple invested in building a new plant in Longtan Park, Hsinchu Science Park, Taiwan, targeting the two new-generation display technologies, Mini LED and Micro LED...[Details]
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International Energy Network learned that the winning candidates for the string inverter equipment procurement section of the China Resources Caofeidian Petrochemical Industrial Base Green and Low-...[Details]
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1. Development status of anti-theft alarm system
The burglar alarm system is the most important part of the entire security system. When there is an illegal intrusion or an emergency such as ...[Details]
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//;*******************************************
#include pic.h
#include string.h
#define uchar unsigned char
#define uint unsigned int
static volatile unsigned char acc @ 0x20;
static v...[Details]
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This article mainly introduces the impact of different grounding methods of oscilloscope probes on measurement signals. Good grounding can make measurements more accurate. The probe and oscilloscop...[Details]
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Ford is preparing to announce a $3.5 billion battery factory in Marshall, Michigan. In a consulting report obtained by the media, the automaker said it will reveal the news of the factory in cooperati...[Details]
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The outflow of patent technology caused by LG Electronics' withdrawal from the smartphone business has affected Korean mobile phone manufacturers. etnews reported that a global patent management comp...[Details]
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In the single-chip microcomputer system, LED digital tube displays are often used to display various numbers or symbols. Because of its clear display, high brightness, low voltage and long life, it i...[Details]
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With the preparation of the previous article, the transplantation work is basically half successful. The next step is to modify the BSP of 2410 according to the differences between 2410 and 2440 ...[Details]
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Abstract: Subcircuit modules are used to replace key components in the circuit. The circuit is optimized by combining theoretical analysis with parameter scanning analysis and optimization analysis of...[Details]
Analog electronics
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