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There is a joke in the software circle: Do you dare to touch ten-year-old code? The specific situation of this story is: when a new colleague is told to maintain an old product, looking at the code...[Details]
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Samsung's Galaxy S21 series will be unveiled early next month, and last month, the design and specifications of the Galaxy S21, Galaxy S21 +, and Galaxy S21 Ultra have surfaced. Now it is repor...[Details]
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Introduction
In many control systems, angle value is a very important physical parameter. For example, cranes and elevators must have angle measurement and control mechanisms to control take-off and...[Details]
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Two USB tools for the Piccolo™ 32-bit TMS320F2802x microcontrollers (MCUs) from Texas Instruments (TI) enable designers to bring 32-bit real-time control capabilities to cost-sensitive applications...[Details]
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1. Why are flow measurement and instruments so widely used in the national economy? Flow measurement is the science of studying the change of quantity of matter. The law of mutual transformation of q...[Details]
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********************************************/ * Operating frequency: Internal 8M * * Compiler: ICCAVR 6.31A * * Output: PD4 outputs PWMB, PD5 outputs PWMA * * The generated PWM frequency is 8...[Details]
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WatchDog is essentially a timer counter. When the counter is decremented to 0, a notification (interrupt or reset) is generated. It is mainly used to solve the problem of abnormal operation such as...[Details]
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"Our first strategy at this stage is not to pursue profits. The key is to expand the scale and occupy the market first, which is more important for the survival of the enterprise." In an interview ...[Details]
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With the improvement of embedded microprocessor performance, more and more peripheral interface devices are integrated, and the peripheral devices and processors mostly communicate in the form of i...[Details]
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1 Introduction In the measurement of electrical quantity, voltage, current and frequency are the three most basic measurements, and voltage measurement is the most common. The digital multimeters use...[Details]
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Renesas Electronics Launches First Automotive ECU Virtualization Solution Platform to Enable Secure Integration of Multiple Applications in Regional ECUs
Ready-to-use development pla...[Details]
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/* Name: ADC0809 digital-to-analog conversion and display
Description: ADC0809 sampling channel 3 input
Analog quantity, the converted result is displayed on the digital tube.
*/
#include reg...[Details]
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CDMA cellular mobile phones on the market (such as Samsung) generally provide dedicated direct chargers. This charger is easy to be damaged after being powered on for a long time. This is a pulse widt...[Details]
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The 2020 Spring Festival Gala has come to an end. The beautiful and technological images of the Spring Festival Gala have left a deep impression on audiences across the country. All this is due to ...[Details]
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0 Preface LCD screens are increasingly used in handheld devices. Since the LCD itself cannot emit light, it requires a strong light source to provide it with backlight in order to display information...[Details]
NXP MCU
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