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S3C2410 watchdog has only two functions 1. As a regular clock, it can generate interrupts 2. Used as a watchdog timer, when the clock decreases to 0 (timeout), it will generate a clock signal of ...[Details]
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Most portable electronic devices use 3-pin or 4-pin jacks, which can be used as stereo headphone jacks, mono headphone jacks with microphone input and hook switch, or stereo headphone jacks ...[Details]
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Automation is one of the key factors in increasing factory output and reducing manufacturing costs. Technological advances such as relays, PLCs, and industrial PCs (IPCs) are driving industrial aut...[Details]
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0 Preface Fsl610 is an advanced power management control device produced by patented digital technology. The device can provide fully programmable power system solutions for mobile devices such as di...[Details]
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With the development of battery pack technology and chassis integration technology, electrical performance testing of high-voltage components including battery packs (especially 800V platforms) has b...[Details]
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1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because o...[Details]
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#include "tim4.h" #include "stm8s_tim4.h" #define TIM4_PERIOD 124 void Dely1ms(void) { TIM4_DeInit(); /* Time base configuration */ // 8M/64=125000HZ // (x + 1)/125000=0.001s = 1ms // x = 124 TIM4_Ti...[Details]
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According to Jiwei.com, according to Jiemian News, a Huawei insider revealed that the new Huawei P50 series will be released on July 29 and may be equipped with the Snapdragon 888 series chip. Regard...[Details]
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Write flash
FLASH_UnlockBank1();
FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
FLASHStatus = FLASH_ErasePage(BANK1_WRITE_START_ADDR); //BANK1_WRITE_START_ADDR is the ...[Details]
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1. Introduction: HBJ button tester can be equipped with NK, HP series push-pull force gauges and special fixtures, which are specially used to measure the fastening force of buttons or the destructiv...[Details]
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Serial communication is a mature communication protocol. Almost all MCUs are equipped with serial ports. This article will describe how to use Usart in Harmony. The device used is PIC32MZ2048EFH. Oth...[Details]
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/* * ----------------------------------------------------------------- * Name: ULN2803 driven dot matrix screen imitating elevator digital scrolling display * ------------------------------------...[Details]
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Recently, Calterah Microelectronics released new millimeter-wave radar chip products - Alps-Mini and Rhine-Mini.
The Alps-Mini/Rhine-Mini chip integrates a complete FMCW transceiver fron...[Details]
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Earlier today, Apple launched the iOS 15.2.1 and iPadOS 15.2.1 systems, which mainly address vulnerabilities in the iPhone and iPad. The official also called on users to upgrade quickly. Acc...[Details]
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With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]