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Share a program to control 90 degrees back and forth by using 51 single chip microcomputer MCU source program: #include "STC12C5620AD.H" //STC89c52 series MCU sbit pwm =P1^3; //PWM signal output s...[Details]
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The STM8 rtc clock can use an internal low-frequency clock source or an external low-speed 32768Hz clock source. The rtc code is as follows: #include #include voidinit_rtc(void) { RTC_InitTypeDefRT...[Details]
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Some commonly used methods of using digital clamp meters are as follows: 1. AC current measurement ① Turn the switch to aca1000a. ②Keep the switch in the relaxed state. ③ Press the trigger to open th...[Details]
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Hardware platform: iTOP-4412 Elite Edition; iTOP-4412 All-in-one Edition Software version: Android4.4.4 source code iTOP-4412 Elite Edition iTOP-4412 All-in-one Edition Hardware Modifications...[Details]
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In recent years, the trend of automobile intelligence and electrification has continued to develop, and automotive electronics have been widely used in various fields of automobiles, from the initial...[Details]
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1 Overview
There are various wireless communication methods. Compared with Bluetooth, Wi-Fi, and GSM mobile communication methods, the ZigBee method developed by the ZigBee Alliance has th...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The PN controller communicates with the INVT server through the Kaijiang intelligent Modbus485 to profinet gateway. This communication method greatly simplifies the control process in the industria...[Details]
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Many people are familiar with MEMS technology. However, some people do not know much about it. To enhance your understanding of MEMS technology, this article will first introduce the basics of M...[Details]
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Redmi has officially announced that it will officially launch the first model of the K50 universe next month, and announced that the phone will be equipped with a Snapdragon 8 processor, a dua...[Details]
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In the process of synchronous serial data transmission, any small glitch on the clock line will cause data transmission errors, thus affecting the normal operation of the system. The traditional proce...[Details]
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Unique product identifiers are ideal for:
● Used as a serial number (such as a USB character serial number or other terminal applications)
● Used as a password. When writing flash memory, this uniqu...[Details]
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The new Mate 30 released on the 19th cannot be pre-installed with Google applications and services, which may affect the overseas market's purchasing sentiment. In this regard, former foreign analyst...[Details]
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The rectifier circuit is at the front end of the DC regulated power supply, and its protection is particularly important. Figure 8-1 shows several protection measures. Figure 8-1 (a) shows that the...[Details]
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STMicroelectronics has launched the HFA80A automotive-scale input Class-D audio amplifier, which combines high efficiency, compact size and low cost. It is optimized for automotive and local electr...[Details]