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1. Application Status of
Multi-channel Pipeline Liquid Ultrasonic Flowmeter As an emerging flow measurement technology, ultrasonic flowmeter has developed rapidly in recent years, especially the rese...[Details]
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In current embedded systems, software codes are generally stored in memories such as EEPROM and Flash, but the program codes stored therein are easy to be read and illegally copied, which is its fatal...[Details]
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KUKA configuration of servo-electric welding guns, using software plug-in "SERVOGUN.B"
Driver diagram:
X-type welding tongs
C-type welding tongs
Co...[Details]
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script src="/jf/jf-arcMain-1.js" type=text/javascript /script
script type=text/javascript
/script
script src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type=text/javascript...[Details]
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When using the PIC microcontroller to communicate with Dallas' iButtON, a subroutine was written to generate and check CRC.
#include
;-------------------------------
cblock 0x20
...[Details]
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Liquid crystal is an almost completely transparent substance. Its molecular arrangement determines the path of light passing through the liquid crystal. In the 1960s, people discovered that chargin...[Details]
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ARM program status register:
The ARM architecture contains a Current Program Status Register (CPSR) and five Separate Program Status Registers (SPSRs). These registers are set and read using the MSR ...[Details]
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Recently, two "big events" occurred in the semiconductor silicon wafer industry. First, market news said that HiSilicon and Taiwan Semiconductor will increase the quotes of new contracts by nearly 10...[Details]
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The previous key driving methods are all applications that obtain key values by actively querying:
1. Query method
2. Interrupt mode
3. Poll mechanism
...[Details]
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1. Application background: As a detection equipment in the wire harness production process, the wire harness tester can accurately detect the problems of errors, omissions, cold soldering, insulation...[Details]
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Connect to ARM data load and store instructions (I)
Complete the following tasks
: 1. Read the program exp6_2.s and write out the program's functions. Set the base address of the code segment to 0x8...[Details]
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Storage path: In the PICC software hi-tech installation directory, ?:\Microchip\cc8.05\include, find pic1687xa.h, which contains the following header file content and detailed comments: /* * Header ...[Details]
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The PIC table lookup program can be implemented by using the feature of subroutines with value returns. Specifically, in the main program, first get the table data address and put it into W, then cal...[Details]
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Current-mode dual-loop control technology is widely used in DC/DC converters. It can achieve better dynamic and static performance than single voltage-loop control . The basic idea is to use the outp...[Details]
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Lithium manganese iron phosphate (LMFP), which is regarded as one of the important upgrade directions of positive
electrode materials
, has made new breakthroughs.
On October 11,...[Details]
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