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The main 48 is connected to the computer via the serial port Replace 74373 latch from 48 The programming object is w39v040. The program needs to be improved. The program for detecting the compl...[Details]
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The electrical performance of the module power supply is presented through a series of tests. The following are general functional test items, detailed descriptions are as follows: 1. Power Re...[Details]
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Directly use 3.6V lithium battery, and the voltage is increased to 5V by DC-DC voltage conversion chip MAX756 to power the microcontroller and peripherals.
The 12 V voltage generated by the ...[Details]
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While we are still enjoying the low-cost dividends brought by Si devices, many key applications have begun to embrace SiC. Although the cost of SiC is still a little higher, it has its own unique a...[Details]
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Introduction As a kind of embedded system, single-chip microcomputer has been widely used in fields such as automation control and household appliances. Common single-chip microcomputer systems h...[Details]
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As a key actuator in the automotive system, the automotive solenoid valve is responsible for finely regulating the flow of fluids such as oil, water, and gas. In key applicat...[Details]
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Currently, many countries around the world are facing a labor shortage due to an aging population, which makes industrial automation imperative. For Japan, which has a low birth rate and an aging pop...[Details]
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Thermal power plants and large industrial boilers usually add a small amount of phosphate to the boiler water to prevent the formation of calcium and magnesium scale. Insufficient phosphate concentra...[Details]
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As a basic medical care equipment, the call system has gradually become popular and has been continuously improved. The traditional ward call system uses PC network monitoring and wired control. Al...[Details]
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In the past year or two, the prices of two major storage chips, memory and flash memory, have plummeted. Nowadays, a 2TB SSD can cost more than 500, and the price has dropped to cabbage price. This h...[Details]
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The patent war between Samsung Display (SDC) and BOE is gradually evolving into a full-scale conflict in the supply chain. Samsung Electronics is rumored to be pushing to exclude BOE from the mobile ...[Details]
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The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, square wave pulse output and li...[Details]
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According to foreign media reports, a video about the use of the beta version of Tesla's fully autonomous driving (FSD) kit was recently exposed, showing some interesting features of the advanced dri...[Details]
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The PHY1096-01 is a transimpedance amplifier designed for use in small form factor fiber optic modules for Gigabit-capable passive optical network (GPON) applications. Operating from a 3.3V supply,...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]