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MCU: MSP430F16X series, RF wireless module: NRF24L01, LCD display: ST7920 serial control 128*64 LCD, sending data is to send out the key values corresponding to the 4X4 matrix keyboard. IRQ uses the...[Details]
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The electric vehicle (EV) traction inverter is the heart of the electric vehicle. It converts the DC power from the high-voltage battery into multi-phase (usually three-phase) AC power to drive the...[Details]
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In the future, new technologies will be a key enabler for making unknown traffic situations safer. HERE Technologies, Vodafone and Porsche are working together to achieve this as part of a feasibilit...[Details]
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Detailed production process: http://www.51hei.com/bbs/dpj-25725-1.html
Here is the source code:
#include
//#include
#define ONE_CYCLE_STEP 255
#...[Details]
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When a short circuit occurs inside the battery, the following phenomena will occur:
(1) The specific gravity of the electrolyte is lower than that of normal batteries, and the open circuit vol...[Details]
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Not long ago, Huawei P50 Pocket, the first dual-screen flagship of Huawei P series and resembling a makeup box, was officially released. It has three color schemes: Crystal White, Obsidian Black...[Details]
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According to the latest data report released by Counterpoint Research, in the third quarter of 2019, the overall profit of global mobile phones fell by 11% year-on-year to US$12 billion, but Apple st...[Details]
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Low voltage ideal diode reduces power loss by an order of magnitude
Nijmegen, September 04, 2024:
Nexperia announces the addition of two new ideal diode ICs to its ex...[Details]
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According to a report by Taiwan Business Times on April 15, three employees of Chipson's Suzhou factory were diagnosed with COVID-19. Chipson said that in order to cooperate with the local government...[Details]
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When purchasing a high current generator, I often hear complaints from customers: The high current generator they bought from a certain manufacturer cannot be used. They obviously bought a 2ka high c...[Details]
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1 Introduction
Capacitive sensors are widely used in many industrial and consumer products. They are favored in many fields due to their small size, low power consumption, and high precision...[Details]
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Recently, Crystal Optech said in an institutional survey that due to the global chip shortage in the second quarter, the shipments of mobile terminal manufacturers were affected, which indirectly aff...[Details]
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0 Introduction
Modern industrial production is characterized by comprehensiveness, complexity, large-scale and continuity, and a large number of sensors are used to monitor and control the pr...[Details]
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The power meter (active power meter) can measure DC power and active power. This section introduces the use of Multisim's virtual power meter. 1) Place the power meter on the work platform Place the ...[Details]
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Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
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