-
In terms of self-developed CPUs, NVIDIA announced the Grace CPU server processor last year, an ARM processor with up to 144 cores. Recently, NVIDIA announced the architecture details and running scor...[Details]
-
Nowadays, many pointer multimeters have the function of measuring AC current, but there are also many analog multimeters that only have the function of measuring DC current. In order to meet the meas...[Details]
-
Reuters reported that the new restrictions imposed by the United States on Huawei last Friday were found to have loopholes, and the United States did not rule out further adjustments. Some officials ...[Details]
-
After entering the fourth quarter, the TV LCD panel market situation is very good, and prices continue to rise. Recently, Korean manufacturers have postponed the shutdown of production lines, and Chi...[Details]
-
0 Introduction
With the continuous development of science and technology, computer measurement and control technology is increasingly used in various measurement and control systems at ind...[Details]
-
Recently, the American startup Lucid Motors officially announced that its first mass-produced car, Lucid Air, will be equipped with 32 sensors. The car has assisted driving capabilities and can reali...[Details]
-
Abstract: This paper introduces the functions and applications of ML4425 pulse width modulation motor controller.
Keywords: three-phase brushless DC motor; sensorless; back-EMF sampler; phase-l...[Details]
-
TIMER0 controls a single LED to flash #include p IC .h __CONFIG(0x3B31); unsigned char num=0; void init() { TRISB0=0; RB0=1; } void TMR0_init() { OPTION=0x02; //0 has pull-u...[Details]
-
The No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was damaged due to an accident. The company returned the transformer to the manufacturer and formed a joint investigation team to an...[Details]
-
When programming in Keil, you will often encounter the warning of __use_no_semihosting_swi, which means you have entered the semihost mode. In embedded programming, you cannot avoid using functions ...[Details]
-
1 Introduction In recent years, embedded digital audio products have been favored by more and more consumers. In consumer electronic products such as MP3 and mobile phones, people's requirements ...[Details]
-
In the EMI analysis and modeling of power electronics, if you want to get accurate results, a crucial prerequisite is to be able to accurately measure the impedance of the noise source and the propa...[Details]
-
As a new type of energy-saving, environmentally friendly green light source product,
LED
has a broad market prospect. At present, there are thousands of
LED driver
IC...[Details]
-
The working process of a logic analyzer is the process of data acquisition, storage, triggering, and display. Since it uses digital storage technology, data acquisition and display can be performed s...[Details]
-
4 Thermal conductivity and emissivity of heat dissipation materials 4.1 Thermal conductivity of heat dissipation materials The thermal conductivity of a material reflects the strength of the material...[Details]