R3111D411B

In order to facilitate the online detection of electromagnetic flowmeters, we recommend that new pipelines be equipped with standard measuring pipe sections during system design to facilitate online ...[Details]

I encountered a problem when using STM8S003: In order to reduce the power consumption of MCU, the Schmitt trigger was disabled during initialization. It was found that IO- PD3 was always 0 as the inp...[Details]

GigaDevice released a plan for the non-public issuance of A-shares. The plan shows that GigaDevice intends to issue no more than 64,224,315 shares (including the principal amount) to no more than 10 ...[Details]

Switching mode power supplies are used to convert one voltage to another. The efficiency of this type of power supply is usually very high, so in many applications, it replaces linear regulators. Swi...[Details]

OSRAM management initiates discussions with ams to explore becoming a leading optoelectronics company The acquisition process brings a high premium to shareholders   Shanghai – Osram’s acquisition ...[Details]

　　Working principle of internal diameter dial indicator 　　The internal diameter micrometer is a combination of an internal lever measuring frame and a micrometer, as shown in Figure 1-1. It is used t...[Details]

The physical picture produced is as follows:   The circuit schematic is as follows: Schematic   1. Introduction of the work Based on 51 single chip microcomputer, ultrasonic sensor is used to mea...[Details]

Function: The single chip microcomputer intelligently controls the water tower system, detects the water level in the water tower in real time, and can display it in real time, automatically controls...[Details]

 3-1 Independent button to control LED on and off     This code mainly uses the if...else... statement to make the light turn on when the button is pressed and turn off when the button is released. ...[Details]

Using PIC16F877A and 4M crystal oscillator, an experiment was conducted as follows: The experiment measured the LED's high level with an oscilloscope to be 500MS, and the low level to be 500MS. The f...[Details]

The following is the 8051 microcontroller pin diagram and pin function introduction:  《Microcontroller Pin Diagram》  The 40 pins can be roughly divided into 4 categories according to their functi...[Details]

With the advent of the active safety era, the number of sensors in cars is increasing. Automotive technology supplier Aptiv believes that the cost of active safety can be greatly reduced by using ce...[Details]

Objectively speaking, this generation of Samsung S10 series has reached a new high in the S series in the past two years in terms of comprehensive product strength, pricing and user reputation. The m...[Details]

3. Active probe           Let's first look at the impact of using a 600MHz passive probe and a 1.5GHz active probe to test a 1ns rise time step signal. Use a pulse generator to generate a 1ns step si...[Details]

There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]