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Specific implementation functions Specific functions: (1) Use infrared temperature sensor to measure temperature and use LCD1602 to display; (2) The buttons are start button, save button and disp...[Details]
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Diodes Incorporated Launches Automotive-Qualified Precision Power Amplifier Offering Wide Dynamic Range and Low Noise Operation
Diodes Incorporated (Diodes)
has intr...[Details]
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In Linux or Android system, if we want to configure the GPIO pin of Freescale IMX6 processor, for example, the GPIO_19 pin, then we need to do it like this: #define MX6Q_PAD_GPIO_19__GPIO_4_5 (_MX...[Details]
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This morning, Apple quietly closed the iOS/iPadOS 13.2.3 verification channel. In fact, the official version of iOS 13.3 was just pushed last week. Apple's move means that it is no longer pos...[Details]
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The rapid development of technology has brought about revolutionary changes in many fields, from manufacturing to healthcare to daily life. In the motion control of robots, they play a key ...[Details]
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AT89S51 provides users with two external interrupt request input terminals INT0 (inverse) and INT1 (inverse). In actual application systems, the two external interrupt request sources are often not e...[Details]
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The most common purpose of applying computer-aided design technology (TCAD) to the design field is prediction. Simulation can enable engineers to understand the design. In some cases, simulation can b...[Details]
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The following example shows how to use a switching power supply to replace an amplifier transformer.
The toroidal transformer of a power amplifier was burned due to overheating. The nominal ...[Details]
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First, let's talk about the selection of the 10kv insulation resistance tester megohmmeter. For equipment with a rated voltage of less than 500 volts, use a 500 volt or 1000 volt megohmmeter (megohmm...[Details]
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Recently, I analyzed the startup process of the k60 series demo program provided by Freescale on IAR. Now I write down some notes for future reference. First, let's take a look at the distribution of ...[Details]
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1. Design Process
Preface
Early technologies such as GPIB and VXI were designed based on dedicated instrument interface standards, so everything from the underlying connectors, interface cards, c...[Details]
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1. Introduction to basic timers In STM32, the basic timers include TIM6, TIM7, etc. The basic timer mainly includes a time base unit, which provides 16-bit counting and can count 0~65535. In additi...[Details]
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1. PIC1 microcontroller programming (sending part) LIST P=16F877 #INCLUDE P16F876.INC CB LOC K 0X24; reserve three bytes for display COUNT; used as counter or register ENDC ORG 0X0000; program ...[Details]
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adr lr, here // store lr, prepare for b (jump) ldr r0, // Store reloc_off in new_gd in r0 for calculation of new lr add lr, lr, r0 // Change lr so that when relocate_code returns, it jumps to the ...[Details]
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Electric vehicle design is a complex concept. Here are the components of every electric vehicle: Battery.
An essential component of any electric vehicle (EV) is the battery. The battery must b...[Details]