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As 5G mobile phone production technology continues to mature and costs decrease, Samsung is finally going to popularize 5G for its entry-level Galaxy A series. On January 3, the Samsung Galaxy A32 5G...[Details]

I have been tinkering with Arduino for a while, and I suddenly wanted to try to implement a minimum system on a breadboard, so I bought an ATMega328P-PU chip and a USBtinyISP programmer from Taobao. ...[Details]

Dongxing Securities believes that among the 12 measures of State Grid, three are closely related to UHV, reflecting the importance that the current core management of State Grid attaches to nationa...[Details]

Simulation error error30220 When using STVD software to simulate a program, sometimes an error occurs and a warning window of error 30220 pops up. The reason for this problem may be that the STV...[Details]

On the production line, it is often involved in measuring various types of electronic components. A measuring device called an LCR tester is used in the measurement. This measuring device is also fas...[Details]

1 Introduction        The research on grain temperature measurement technology began in the 1970s and is an important technology for realizing modern grain storage. Most domestic grain depots have ...[Details]

AD8205 is a single-supply high-performance differential amplifier launched by Analog Devices, Inc., USA . The typical single-supply voltage is 5V, and its common-mode voltage input range...[Details]

In order to meet the cutting requirements of users and give full play to the cutting power of the spindle motor, the spindle speed is generally divided into several gears, and the gear conversion i...[Details]

1. RAM keil C language programming 2. On-chip data storage area (1) Working register area The working register area is located in the 00H~1FH unit of the on-chip data memory, with a total of 32 b...[Details]

There are many reasons why LED chips produce dark cracks during the production process. Therefore, we will only briefly analyze them from three aspects: parameters, mechanisms, and tools. ...[Details]

The vibrating string sensor is one of the more advanced sensors for stress and strain measurement. The output of the vibrating string sensor is a frequency signal. There is no need for A/D and D/A ...[Details]

PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compared with humans, the brain is th...[Details]

introduction 1 Overview 　　ST72141 is a single-chip microcomputer specially designed by ST Company for synchronous motor control. It is especially suitable for the control of 3-phase brushless DC ...[Details]

Microchip Expands MPU-Based System-on-Module (SOM) Portfolio with the Launch of the SAM9X60D1G-SOM Newest Small-Size SOM Simplifies Design and Manufacturing, Accelerates ...[Details]

The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]