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In 485 communication, in order to facilitate testing, a test quantity was added to the front end of the 485 chip, but TTL was used for direct communication. However, in the actual PCB test, if the P5...[Details]
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China Energy Storage Network:
Although the development has not been smooth before, the incremental distribution network has a short history, light burden, new concepts, and strong encourage...[Details]
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Designing
Sensors
Signal conditioning electronics and the associated calibration algorithms is not an easy and time-consuming task. Using a hardware sensor simulator can significantly red...[Details]
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AccelerComm Releases 5G IP with O-RAN Acceleration Abstraction Layer Interface
Products can be quickly integrated into any 5G distributed unit (DU) supporting O-RAN AAL, allowing ope...[Details]
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Most technologies harness the sun's energy by collecting the sunlight itself and then converting it into electricity, using photovoltaic materials. Other methods harness the sun's thermal energy, u...[Details]
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1. Classification by usage
1. Portable harmful gas detection alarm instrument assembles sensors, measuring circuits, displays, alarms, rechargeable batteries, vac...[Details]
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Siemens introduces mPower power integrity solution for analog, digital and mixed-signal IC designs
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Siemens enters the fast-growing integrated circuit (IC) power analy...[Details]
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RS485 Bus is a serial communication bus with differential signal travel along the bus and sends the information from one point to another point. The maximum length of the bus is around 1000 m. The ...[Details]
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1. 485 Hardware Principle The principle of differential pair data transmission IO data transmission → differential pair The transmission distance of RS232 is less than 15 meters, while the trans...[Details]
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PIC microcontroller interrupt module introduction:
PIC
16F87X series microcontrollers can receive up to 14 interrupt sources. The interrupt controller register INTCON marks the requ...[Details]
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Buoy communication technology is developed on the basis of traditional wireless communication technology. Since it was applied to submarine communication, buoy communication has begun to be widely use...[Details]
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Detailed Introduction of Silicon Controlled Rectifier
Thyristor is the abbreviation of silicon-controlled rectifier element, which is a high-power semiconductor device with a four-layer st...[Details]
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2019 is coming to an end, and the end of the year is a time point worth looking back and looking forward to. For the semiconductor market, many people describe it as "too difficult". From the initial...[Details]
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From the layout point of view, Yisuwi has different layouts in different regions. For example, the Hefei Eswi COF Tape Project, the first semiconductor material manufacturing project invested and bui...[Details]
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Panzhihua City accelerates the construction of a world-class vanadium-titanium industrial base. Image Since this year, Panzhihua City has stepped up efforts to attract projects, cultivate high-quality...[Details]
MicroPython Open Source section
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