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Insulation resistance testers are usually called megohmmeters or high resistance meters. They are widely used to measure the insulation resistance of generators, motors, wiring, electrical appliances...[Details]
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This article briefly introduces the various files and their relationships in the STM32 library, allowing readers to establish the concept of the STM32 library and have a general impression of the lib...[Details]
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Some mid-range and low-end PIC microcontrollers do not have serial ports. Although some have serial ports, they are restricted by the fixed serial port protocol or reserved for other purposes, so...[Details]
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mSilica's general lighting LED driver chip is a highly integrated system chip that can drive multiple groups of white or other colored LEDs. These driver chips use external DC power converters, an...[Details]
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In the previous section, we said that there are usually two ways to boot the kernel in an embedded bootloader: booting from Nor Flash and booting from Nand Flash. However, no matter whether it is boo...[Details]
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In the application system of single-chip microcomputer, EEPROM is often used to save some data that still needs to be saved after power failure. The traditional method is to add an EEPROM chip to the...[Details]
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Up to now, Sungrow's inverter shipments in the Chilean market have exceeded 1GW. This is another great achievement of Sungrow in the inverter market in Latin American countries after the shipments ...[Details]
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According to OFILM's latest third-quarter financial report, the company's performance decline narrowed to 38% in the second quarter, but widened again in the third quarter, with a net profit of 160 m...[Details]
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Complementary tube monostable circuit
Figure 4 shows two forms of complementary tube monostable circuits. Figure 4 (b) is a complementary tube monostable circuit with two tubes saturated in normal ...[Details]
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OTP microcontrollers are widely used in many small household appliances due to their low price and mature performance. Hardware programmers are usually indispensable equipment in their development ...[Details]
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Hikvision, a blue chip technology stock with a market value of over 300 billion yuan, issued an announcement that directors Hu Yangzhong and Gong Hongjia received investigation notices from the China...[Details]
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How to judge the quality of powder metallurgy density tester and some purchasing misunderstandings 1How to judge the quality of the density tester Mainly look at the weighing accuracy of the densit...[Details]
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1 Introduction
Digital signal processor (DSP) has powerful digital signal processing capabilities, and its integrated visual development environment CCS (Coder Composer Studio) makes it ea...[Details]
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On September 21, the National Development and Reform Commission and the National Energy Administration issued the "Guiding Opinions on Strengthening the Stability of the Power System under the New ...[Details]
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0 Introduction
The design scheme adopted in this paper is based on Philips' ISP1362 OTG control chip. Referring to the latest USB OTG technical specifications, a master/slave system that compl...[Details]
RF/Wirelessly
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