MEX-P-B/B

Samsung Electronics announced on October 7 that it has developed the industry's first 12-layer 3D-TSV (Through Silicon Via) technology, which increases memory capacity while maintaining chip size. ...[Details]

Features of AP3968/69/70: (1) Primary side control method, no need for optocoupler and secondary side constant voltage and constant current controller; (2) Built-in high-voltage pow...[Details]

Ten years ago, lithium batteries made mobile phones possible. In the past ten years, battery technology has advanced by leaps and bounds, and battery prices have dropped by 85%. Ten yea...[Details]

Sending program   #include 12c5a60s2.h #include intrins.h #define FOSC 11059200L #define BAUD (256-FOSC/32/9600) #define uint unsigned int #define uchar unsigned char uchar data TxBuf ; uchar data ...[Details]

Nikon rangefinder telescopes are excellent distance measuring tools. Whether you are playing golf, hunting or conducting forestry surveys, knowing the correct distance is essential. It is well known t...[Details]

There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-priority" or "sub-priority". Each interrupt source needs to ...[Details]

In 2022, the photovoltaic inverter industry will be full of exciting events. Old players will accelerate the expansion of production capacity and business territory and strengthen their "moat", whi...[Details]

I recently saw something very interesting. Tesla is building a team of traders to trade energy (electricity) for the future. This platform is called the Autobidder platform, which can trade and contr...[Details]

Wireless chargers are favored by the majority of users for their advantages of being free from the constraints of cables and convenient to use. However, in actual application, some users report tha...[Details]

Related concepts Interrupt source: The event that caused the interrupt Interrupt request: The interrupt source makes a request to the CPU for processing Breakpoint: The pause point of the progra...[Details]

Fast bus mode: In fast bus mode, GCLK is derived from BCLK and the FCLK input is ignored. This means that BCLK is used to control the AMBA ASB interface and the internal ARM920T processor core. At re...[Details]

1. Experimental task  : Use adjustable resistor to adjust voltage value as input quantity of simulated temperature. When temperature is lower than 30℃, long beep and light alarm will be issued. When...[Details]

(1) If the battery voltage of the DC bridge is insufficient, it will affect the sensitivity and should be replaced in time. If it is connected externally, pay attention to the polarity and voltage. (...[Details]

I want to make a simple spectrum analyzer for this innovation fund, the core of which is to perform an FFT operation. As you know, if a DSP chip is used, the effect is quite good. However, due to the ...[Details]

Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]