HDWM-17-54-L-S-312-SM

Introduction; Conventional brushless DC motors do not have commutators and brushes, and require appropriate drivers to control motor commutation. The AiP8F7201 launched by AMEC integrates a th...[Details]

LED (Light Emitting Diode) is different from traditional tungsten light source in that it uses the PN junction potential difference of the diode to generate a point light source. It i...[Details]

As the automotive industry continues to adopt 48V systems in hybrid electric vehicles (HEVs), the need for signal isolation in vehicle networks becomes more important. Without reliable and effective ...[Details]

　　Data show that the proportion of UPS host failure or abnormal operation caused by battery failure is about 1/3. However, in the process of using uninterruptible power supply system, people ofte...[Details]

Zero, Introduction When beginners start to learn 51 single-chip microcomputers, they are often stunned at first. They are supposed to be 51 single-chip microcomputers, but why is the model AT8...[Details]

Glass rotor flowmeter is an instantaneous flow measurement instrument. Because of its simple use and installation, convenient structure and reading, low price, it is more convenient and intuitive tha...[Details]

ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related technologies and...[Details]

This section is about writing serial port programs in the ARM2200 environment, including the round-robin method, interrupt method, and serial port programming under the UC/OS-II operating system. Use...[Details]

introduction I have been learning several serial communication protocols recently and I feel that I have gained a lot. This article is the first article to learn the IIC bus protocol. I will write an...[Details]

#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) {   ErrorStatus HSEStartUpStatus;  /* RCC registers are set to default configuration */  RCC_DeInit();  /* Turn on externa...[Details]

      Today, Xiaomi's Redmi product director Wang Teng revealed that Redmi is about to release a new phone. 　　Wang Teng has not yet disclosed the details of the new phone. 　　Just last month, Xiaomi a...[Details]

 　　Infrared thermal imaging cameras can sense the distribution location and changing patterns of various "heat sources" existing in other equipment through temperature, and predict their development ...[Details]

1. Overview DC-DC module power supply In order to meet the requirements of miniaturization, a simple and reliable power stage circuit is generally selected. Among them, the re...[Details]

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Op amps are often terminated in series to match the impedance of the load. However, this practical approach results in a 3dB output power loss in the termination resistor (Figure 1). Newer op amps op...[Details]