Have you used TI's ADS1278 for AD acquisition? During the test, I found that if the input signal exceeds the reference voltage, the analog-to-digital converted signal is not a distorted sine wave with...
The 12V switching power supply is input, and the circuit board has 12V to 5V and 5V to 3.3V. Now we need to add a function to the circuit board, USB to serial port, as shown in the circuit diagram. Th...
Power supply designers often face conflicting requirements. On the one hand, they need to reduce size and cost, and on the other hand, they need to provide more functions and increase output power. Du...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-4 08:30[/i]Fundamentals of MOSFET and IGBT Gate Driver Circuits
This report analyzes the most popular circuit solutions and their performance, in...
DirectIO: The SRIO DirectIO transfer class is similar to a memcopy transfer between two SRIO devices. One of the devices is the master that initiates the transfer. The second device is the slave that ...
There are three methods that are commonly used for infrared reception.
1. Query method, that is, the software keeps querying whether it is low (remote control signal) and then reads the header code...[Details]
As smart connected cars are gradually accepted by everyone, tires , as one of the core components of automobiles , have also introduced smart connected technologies. According to foreign media report...[Details]
According to the latest news from blogger @菊厂影业Fans, Honor mobile phone will soon launch its own browser, which has now entered the testing phase. The blogger also said that the Honor browser wi...[Details]
The annual award for members of Shiqiang Components e-commerce has been held for three years and is specially prepared for members. Recently, the official announced the share and prizes of the 2019 a...[Details]
As many American companies are eagerly looking forward to Congress passing the "CHIP Act", Bloomberg quoted people familiar with the matter as saying that Intel originally wanted to use its existing ...[Details]
On July 14, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched an outdoor 400W-IP67 waterpro...[Details]
The internal and external clocks are automatically switched, and the effect of external clock failure can be observed (external clock changes quickly, internal clock changes slowly). The clock initial...[Details]
On May 27, it was reported that Samsung Electronics' latest high-bandwidth memory (HBM) chip had not passed Nvidia's test, and "people familiar with the matter" said that the company's chips were a...[Details]
Frequency characteristics are the response characteristics of a system (or component) to input signals of different frequencies, and are one of the most important characteristics of a network. The com...[Details]
Hello everyone, welcome to Galaxy Digital. Friends who use Samsung phones must be familiar with an application called Expert RAW, which is a brand new camera application. Using this professional came...[Details]
Testing is a crucial element in the development cycle of any product, solution or service. Regardless of the sector a business operates in, it must adhere to specific frameworks, standards and regula...[Details]
Buildings are the main source of global energy consumption and carbon emissions. To further promote low-carbonization, it is crucial to improve building energy efficiency.
We need innovati...[Details]
Well-known digital blogger @摩卡 complained that the current smart watches are not perfect: "It's so hard to find a satisfactory smartwatch. All I need is support for esim, various basic motion sensors...[Details]
1. How to convert a four-byte hexadecimal number to a decimal number. The format of the hexadecimal number is low-order first. Assume that the first byte is hex_buf , hex_buf , hex_buf , hex_buf . ...[Details]
Today, China has become a veritable major automobile manufacturing and exporting country.
According to data released by the National Bureau of Statistics on October 18, China...[Details]
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