MM58274C-12

1 Introduction Automotive technology is undergoing a major transformation. For example, it is a well-known fact that electronic components enable the safety features and sensing functions required ...[Details]

       This paper presents a new method to predict the stability and noise figure improvements of adding resistive loads to the input and output ports of an amplifier. The method is valid over a wide ...[Details]

1 The difference between the computer program running process and the single-chip microcomputer Since the programs in the computer are stored in the disk, and the disk reading speed is very slow, it ...[Details]

Introduction:      3.3V power supply, IO port supports up to 5V, provides two interfaces, one is the interface that can be connected to the processor in three different ways: 8, 16, 32, and the other...[Details]

When flash is connected to CPU, according to different data widths, such as 16-bit NOR FLASH (A0-A19), the address line of the processor (A1-A20) needs to be shifted left by 1 bit. Why does it need t...[Details]

A sudden epidemic made the 2020 Spring Festival different. "Go out less, don't go out, wear a mask, and wash your hands frequently" became the most common reminders. Through this epidemic, the whol...[Details]

In order to achieve Gb/s link throughput, new standards use higher bandwidth, multiple-input multiple-output (MIMO), space-time coding and high-order orthogonal frequency division multiplexing (OFDM) ...[Details]

Basic key program structure analysis:  1 void key_scan(void)  2 {  3 if (!key) //Check if the key is pressed  4       {  5 delay_ms(20); //delay debounce, usually 20ms  6           if(!key)  7     ...[Details]

To meet stringent standby power consumption regulations, some multi-output power supplies are designed to disconnect the outputs when the standby signal is active. Typically, this is accompl...[Details]

Xiaomi's official Weibo account for the Mi Community released a summary of the "Mi Manager Online" column yesterday, answering many questions that users are concerned about, including sleep monitorin...[Details]

Due to the rapid development of real-time oscilloscope technology, it is now possible to use an oscilloscope to capture and analyze full-band ultra-high frequency RF signals. The unique advanced analy...[Details]

The vibration velocity sensor is a commonly used measuring instrument with the advantages of precise measurement, good reliability and high accuracy. Users can use a variety of test methods when using...[Details]

Introduction: For the three-phase system, an APF control algorithm based on DC side capacitor voltage control is adopted. Starting from the perspective of instantaneous active and reactive power tran...[Details]

This year, the competition in the domestic mobile phone market has become more intense. Mobile phone manufacturers such as Meitu, 360, and Nut have chosen to withdraw from the smartphone business. Bi...[Details]

A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]