3.3 Global Wear Leveling .................................................................................................................... 8
3.4 Power Failure Management .......................................................................................................... 8
3.5 ATA Secure Erase ......................................................................................................................... 8
3.6 TRIM .............................................................................................................................................. 9
3.7 SATA Power Management ............................................................................................................ 9
【DWIN Serial Port Screen】Nucleic Acid Sampling and Registration System 1 - Domestic Chip Exchange - Electronic Engineering World - Forum (eeworld.com.cn)
[DWIN Serial Port Screen] Nucleic Acid Samplin...
This is an ADI chip in the laser radar that I disassembled last time. The silkscreen is DN BJ. It should be used as a digital potentiometer or DAC. It seems that I could search for Marking Code on the...
UWB is the only solution that can help with contact tracing and social distancing as many industries fight the coronavirus pandemic. The sensor in the tag, which can be worn as a wristband or ID badge...
1. Global Local Package 1. Global Local Plan 80: The basic monthly fee is 80 yuan, including 200 minutes of basic local calls. The local call charges exceeding the limit are charged at 0.40 yuan/min...
ssd1306 can display English and numbers in 8*8 dot matrix, but this is not a built-in function of the ssd1306 display. It inherits the built-in library 'framebuf' of MicroPython. The text method of fr...
Today, Wolfspeed celebrated the topping out of the $5 billion John Palmour Silicon Carbide Manufacturing Center, which will produce 200 mm (8-inch) silicon carbide wafers, significantly expanding W...[Details]
According to NASDAQ, cryptocurrency mining machine manufacturer Ebang International submitted a prospectus to the U.S. Securities and Exchange Commission (SEC) on the 24th, hoping to raise up to US$1...[Details]
An oscilloscope is basically a graphical display device that plots a graph of an electrical signal. In most applications, this graph shows how the signal changes over time, with the vertical axis (Y)...[Details]
Wuhan has been under lockdown for 25 days, and the adverse effects of the epidemic have spread to all walks of life across the country. At this critical moment in epidemic prevention and control, the...[Details]
For Apple, the high transaction fees of their App Store have caused dissatisfaction among many developers, and the UK is about to conduct an antitrust investigation into them. The UK Competition an...[Details]
When studying the development trends of mobile TV technology, it is necessary to distinguish between the product feature set, packaging, performance, semiconductor process used and most importantly...[Details]
In today's society, AC/DC conversion and DC/DC conversion have gradually become modular industries, and have gradually become important components of various electronic equipment and automatic control...[Details]
With the rapid development of science and technology, the achievements of modern electronic technologies such as microelectronics and computers have brought great impact and revolutionary influence t...[Details]
Key points: Some experience in reducing noise and electromagnetic interference . (1) Use low-speed chips instead of high-speed ones, and use high-speed chips in key places. (2) Use a resistor in seri...[Details]
ARM is a 32-bit microcontroller: char: 1 byte short: 2 bytes int: 4 bytes long: 4 bytes float: 4 bytes double: 8 bytes If you encounter other microcontrollers, you can use sizeof to mea...[Details]
OnePlus will hold a special event in Shenzhen, China next week on January 13 to showcase its new screen technology. The company did not provide specific information about the new screen technol...[Details]
Everyone may not be familiar with cancer surgery. It is said that doctors do not perform cancer cell removal surgery in one go, and it is impossible to remove all the affected tissues in one go. H...[Details]
High-voltage inverters are commonly used in industrial applications for high-power, high-voltage (usually over 1kV) applications. They can provide higher output power and carrying capacity, and are...[Details]
Function: Traffic light design with time display, 30 seconds north-south green light, east-west red light; 3 flashes of yellow light; switch to 30 seconds east-west green light, north-south red light...[Details]
As the array of products that use pulsed signals continues to grow, including today's more energy-efficient ICs, switching power supplies and inverters, and even LED modules and sub-assemblies, the...[Details]
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