ABM8-75.000MHZ-18-D7Q-T2

Radio Frequency is the abbreviation of high-frequency alternating electromagnetic waves. It is widely used in vehicle monitoring, remote control, telemetry, small wireless, wireless meter readi...[Details]

Compared to what I wrote yesterday about “Oscilloscope Testing”, I don’t want to just look for the instructions for using the multimeter (everyone majoring in electronics must figure it out on their ...[Details]

  Configurable power levels: – From 200V to 3kV – From 1A to 100A • Wide dynamic range: – From μV to 3kV – From fA to 100A • Capacitance-voltage method: – ±400V multi-frequency CV ...[Details]

EMC: External Management Controller. In the LPC2300 series ARM, the external memory controller (EMC) provides an interface between the AHB bus and external memory devices, allowing the CPU to expand ...[Details]

Code: #include reg51.h   typedef unsigned char u8; typedef unsigned int u16;   sbit LED=P2^0; sbit KEY=P3^3;   void delay(u16 i) { while(i--); }   void EXIT1_Init(void) //External interrupt ini...[Details]

There are a lot of ideas, heated discussions, and strong opinions about creating the city of the future. One important aspect of this vision is self-driving cars. This technology will affect every as...[Details]

Microcontrollers have been widely used in many modern electronic designs and productions, but there are still many inconveniences in the communication between microcontrollers. Common ones include ...[Details]

In February this year, the National Automobile Standardization Administration issued the "Terms and Definitions of Advanced Driver Assistance Systems (ADAS) for Road Vehicles" to define ADAS. ADAS (A...[Details]

1. Experimental requirements The internal timer 1 of 8031 ​​works in mode 1, that is, it is used as a 16-bit timer and T1 overflows and interrupts once every 0.05 seconds. P1.0-P1.7 of P1 port are ...[Details]

Gartner, an international research and consulting firm, pointed out that in the second quarter of 2019, global smartphone sales to end users totaled 386 million units, a decline of 1.7%. The slowdown...[Details]

LED backlight greatly improves the color of LCD monitors. Why has QUALIA005 attracted widespread attention? The most important reason is that the colors of QUALIA LCD color TVs are particularly...[Details]

HY12864 is a 128×64 dot matrix LCD module that uses two HD61202s as column drivers and one HD61203 as a row driver. The chip structure is shown in the figure. HY12864 has a simple but powerful inst...[Details]

      A few days ago, OPPO announced immediately after the Dimensity 9000 launch conference that the new OPPO Find X flagship will be the first to be equipped with this flagship chip. 　　Subsequently,...[Details]

* File name: EINT.c * Function: Test the operation of external interrupt * Author: jianqi * Version: 1.0 #include "2440addr.h" //Includes the settings of 2440 related registers #include "def....[Details]

As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]