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Samsung is about to hold an Unpacked new product launch on January 14. In addition to the highly anticipated Galaxy S21 series smartphones, well-known whistleblower Evan Blass also revealed th...[Details]
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1. A brief introduction to IGBT Insulated Gate Bipolar Transistor (IGBT) is a device composed of MOSFET and bipolar transistor. Its input is MOSFET and its output is PNP transistor. It combines...[Details]
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1 Overview
The watchdog has two functions: 1. It can prevent the program from running away, and if the program runs away, it can reset the microcontroller; 2. It can be used as an interval generator ...[Details]
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OLEDs are solid-state devices made of thin sheets of organic molecules that emit light when electricity is applied. OLEDs allow electronic devices to produce brighter, clearer images while consumi...[Details]
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void can_signal(void)
{
unsigned char data can_irq;
unsigned char data temp;
x_wdgtime();
can_irq = InterruptReg;
if(can_irq&ALI_Bit)
{ // Arbitration lost bit
++al_counter;
temp=ArbL...[Details]
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Since 1975, test engineers have been using open standard interfaces such as GPIB (IEEE 488 standard), and later, a family of automated test standards emerged. These standards define interface buses, m...[Details]
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Last October, OPPO Reno Ace was officially released, with a standard 65W Super Flash GaN charger. It is reported that this is the first time that the third-generation semiconductor material – GaN (ga...[Details]
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Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video...[Details]
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The use of the automatic pesticide residue rapid tester maintains the order of the food market and makes the food order more orderly. The automatic pesticide residue rapid tester is an instrument use...[Details]
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Recently, the Sichuan Provincial Development and Reform Commission and the Energy Bureau issued the "Interim Measures for the Construction, Operation and Management of Public (Special) Charging Inf...[Details]
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On August 17, the EU’s New Battery Law (2023/1542) issued by the European Commission in July will officially come into effect. After a nearly three-year primary legislation process, this regulation i...[Details]
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1 Introduction
Inductors are widely used in electronic devices as energy storage and filtering components. With the development of science and technology, inductors are becoming increasing...[Details]
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Frequently Asked Questions about Ultrasonic Flow Meters
Q
: The installation conditions are met, the pipeline is new, and the material is good, so why can't I receive a signal?
A: Confirm whet...[Details]
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By managing heat transfer between the chip and the surrounding air, optocoupler characteristics are maintained and failure is avoided.
The behavior of any semiconductor device depends on the t...[Details]
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In addition to display, another very important development direction of the car cockpit system is the development of the in-car monitoring system. This is quite complicated, so I will write something...[Details]
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