-
Preface
Error theory is the basis for expressing measurement uncertainty, and the expression of measurement uncertainty is an important application of error theory. As early as the 1950s, some pe...[Details]
-
According to foreign media reports on May 16, an explosion occurred at TSMC's Phoenix wafer factory in Arizona on the 15th local time in the United States. A chemical truck exploded at the construc...[Details]
-
The main circuit of the current doubler SR in the half-bridge DC/DC PWM converter is shown in Figure 7-43. The input stage of the circuit is a half-bridge circuit, and the output stage is a current d...[Details]
-
This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
-
1 Introduction
At present, two induced draft fans, two forced draft fans and two condensate pumps of Datang Huaibei Power Plant have been transformed from power frequency operation to inverter...[Details]
-
According to foreign media reports, Volvo Cars said it will suspend or adjust production at some of its car plants in China and the United States in March due to chip shortages. Since the second hal...[Details]
-
Storage batteries have been widely used in various industries such as military, railways, communications, and electricity, and have gradually become a very important backup power source in daily ...[Details]
-
The method of using a clamp ammeter to determine the leakage point of the user's internal circuits and equipment is as follows: Use a clamp ammeter to measure the leakage current at the user's entran...[Details]
-
Taipei, China, May 2023 - Advantech, a provider of industrial embedded AI solutions, grandly released the RSB-3810. This product is a 2.5-inch Pico-ITX single-board computer that uses MediaTek's flag...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
The ZigBee Alliance recently announced that it has begun developing communication specifications for smart meters and smart grids to ensure that the wireless smart grid Neighborhood Area Network (NAN...[Details]
-
1.
Signal
distribution problem: When there are several sets of speakers in the sound field, an equalizer is often used to distribute the signal to multiple amplifiers to drive the speak...[Details]
-
At the 2019 (and 7th) IMT-2020 (5G) Summit held today, Pan Zhengang, vice president of the Tsinghua Unigroup Spreadtrum Central Research Institute, said in his speech that the first 5G terminal chip ...[Details]
-
1. Multimeter detection method For fixed capacitors above 0.01μF, the R×1k block of the multimeter can be used to directly test whether the capacitor has a charging process and whether there is a...[Details]
-
introduction As the percentage of electric vehicles on the road increases, the demand for charging stations is exploding. While many charging stations are free to use in some restaurants and shopp...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD