1206J0500300JQT

When using an oscilloscope to test, the signal is very small, only a few dozen MV. Using the oscilloscope at the lowest setting, I found a lot of glitches. At first, I thought the oscilloscope ground...[Details]

1. The inverter external relay controls the forward and reverse circuit 2. Power on the inverter (button SB2) 3. Forward (SB4) 4. Reverse (SB6, KA2 and KA1 form an ...[Details]

MSP430 ADC10 single channel multiple conversions #include "msp430x22x4.h"  #define uchar unsigned char  #define uint unsigned int  #define LCDen 0X80; //The upper three bits of P3 are used as cont...[Details]

Today, Lei Jun announced in Xiaomi's annual speech that Xiaomi surpassed Apple to rank second in the world in the second quarter of this year, and announced Xiaomi's new goal: to become the world's n...[Details]

First of all, we need to determine whether it is grid-connected or off-grid. The configuration of the inverter should be determined based on the technical indicators of the entire photovoltaic powe...[Details]

　　Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise ...[Details]

a. Ambient temperature and humidity The resistance value of general materials decreases with the increase of ambient temperature and humidity. Relatively speaking, surface resistivity is more ...[Details]

Beijing, China, August 7, 2023 - Shanghai Xinsiwei Information Technology Co., Ltd. ("Xinsiwei") announced that it has recently obtained the second domestic EDA tool functional safety ISO26262 ...[Details]

    USB3.0 is a dual-bus architecture, which adds a Super Speed ​​bus to USB2.0. The signal rate of the Super Speed ​​bus reaches 5Gbps, uses 8B/10B encoding, works in full-duplex mode, and supports ...[Details]

introduction μC/OSII is a priority-based preemptive kernel. All tasks in the system have a unique priority level. It is suitable for applications with strong real-time requirements; however, i...[Details]

According to China Securities Network, the latest news from the Chengdu Economic and Information Technology Bureau shows that the first signing ceremony for major industrialization projects in Chengd...[Details]

After you have written a program, you can see the program's instruction set through software debugging. From the instruction set you can understand how the microcontroller works internally, such as t...[Details]

The DC potentiometer is one of the necessary measuring instruments for surface repair. It is mainly used to measure the thermoelectric potential of thermocouples, so as to quickly and accurately chec...[Details]

Possible factors why the open-circuit pointers on the E and L terminals of the megger do not indicate "∞": the voltage circuit is open (moving coil wire breakage, guide wire desoldering, additional r...[Details]

At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]