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Transformer loss parameter tester structure and appearance
The transformer loss parameter tester consists of two parts: the main unit and the accessory box. The main unit is the core of the instrum...[Details]
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Preface Temperature detection is also a common test point in the Blue Bridge Cup. Sometimes it is necessary to display one or two decimal places, and sometimes only the integer place is needed (usual...[Details]
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Bus Idle State When the SDA and SCL signal lines of the I2C bus are both at high level, it is defined as the idle state of the bus. At this time, the output stage field effect transistors of each...[Details]
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This paper analyzes the hardware composition and circuit design principle of angle measurement based on AT89S51 single chip microcomputer. The workflow and source code of the main function are giv...[Details]
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Laird Connectivity Sentrius BT610 I/O Sensor Now Available at Mouser, Moving Sensors from Wired to Wireless December 27, 2021 – Mouser Electronics, Inc., an authorized global distributor with the l...[Details]
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The previous two articles analyzed the driver architecture of the watchdog timer, and the other one analyzed the probe function corresponding to the platform device. Although the corresponding remove...[Details]
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In this power supply design tip, we will continue to discuss the issue of common-mode current. As mentioned earlier, we can use a frame capacitor to return the common-mode current to the power supply...[Details]
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C&K introduces gold-plated option to its slide switch line
WALTHAM, Mass. — August 31, 2022 —
C&K, a leading manufacturer of high-quality electromechanical switches, ...[Details]
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GPIO Input Mode
void GPIO_Configuration(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOC, ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_14;
G...[Details]
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2021 may not be a good year for audio enthusiasts. The shortage of chips such as master control and DAC not only raised product prices, but also made many high-end audio products difficult to produce...[Details]
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According to DigiTimes citing information from Apple's supply chain, Apple AirPods shipments are expected to increase by 50% year-on-year in 2020. Ac...[Details]
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/****************************************************************
NAME: u2440mon.c
DESC: u2440mon entry point,menu,download
****************************************************************/
#de...[Details]
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There are many types of PIC microcontrollers, which are difficult for beginners to deal with and easy to confuse. The following is a simple classification, which I hope will help beginners learn:
...[Details]
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1 Introduction Electric vehicles (EVs) are driven by motors, which are powered by rechargeable batteries . The requirements for battery performance in EVs far exceed those of traditional battery s...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]
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