-
my country's electronic information industry has maintained a steady and rapid growth momentum in recent years. With the support of Chengdu Municipal People's Government, Sichuan Provincial Economic ...[Details]
-
Since the output signals of the detection output circuit are mostly positive polarity, the amplitude separation circuit of the positive polarity video full television signal is shown as V2 in Figure ...[Details]
-
Specific implementation functions The system is composed of STC89C51 microcontroller + AT24C02 data storage module + key module + LCD12864 display + FM10A fingerprint module etc. Specific functions...[Details]
-
PIC microcontrollers have multiple interrupt sources. The 16 series has only one interrupt entry, and the 18 series has two interrupt entries. The writing format is slightly different under different...[Details]
-
There are many ways to detect LED driver power transformers. Here are eight simple detection methods for transformers: 1. Check the transformer for any obvious abnormalities by observing its appearan...[Details]
-
During the welding process, due to the influence of various factors such as workpiece processing error, thermal deformation, positioning error, etc., the welding gun often deviates from the center ...[Details]
-
As early as last December, Microsoft announced new modern fluent design icons for Windows 10 devices. The new icons include icon designs for mail and calendar, calculator, photos, etc. Last we...[Details]
-
What is the trigger hold time of an oscilloscope? There must be a time interval between the oscilloscope being triggered and the reconnection of the trigger circuit. The trigger suppression time is t...[Details]
-
introduction
The MAX6495–MAX6499/MAX6397/MAX6398 overvoltage protection (OVP) devices are used to protect subsequent circuits from load dump or transient high-voltage events. The devices are impl...[Details]
-
According to foreign media techpowerup, Samsung Electronics today officially announced the world's first computer equipped with MRAM memory. The relevant paper was published on the Nature website and...[Details]
-
September 8 news, today Xiaomi POCO X3 was released in Europe, with a starting price of 199 euros (about 1,600 yuan). It has been revealed that Xiaomi POCO X3 corresponds to the Chinese versi...[Details]
-
On February 26, a hydrogen fuel cell membrane electrode industrialization project with a total investment of approximately RMB 800 million was officially settled in Huangpu District, Guangzhou. Acc...[Details]
-
I. Design Task: This design consists of four modules: data display module, temperature acquisition module, time processing module and adjustment setting module. The system uses AT89S52 single-chip mi...[Details]
-
Intel: Building a new digital infrastructure for cities with the power of ecology
In the technology industry, the growth of every enterprise is inseparable from the ecosystem. The ec...[Details]
-
1. Lithium-ion battery (Li-ion)
Technical details:
Lithium-ion batteries are one of the most popular types of batteries in the electric vehicle market. They use lithiu...[Details]
XuanTie RISC-V Activity Zone
京公网安备 11010802033920号
EEWORLD