-
On December 19, Qinghai Electric Power Maintenance Company completed the intermediate acceptance of the ±800 kV Qinghai-Henan UHV DC project (Qinghai section) transmission line tower, strictly cont...[Details]
-
0 Introduction
In computer measurement, control and signal processing, data acquisition plays a vital role. Data acquisition is an important means of obtaining data. It is the process of auto...[Details]
-
In the process of analyzing power supply noise, the more classic method is to use an oscilloscope to observe the power supply noise waveform and measure its amplitude, and then judge the source of th...[Details]
-
2019 is an extremely important time node for IoT technology. With the gradual maturity of 5G technology, the technical application of IoT will also usher in rapid development. New technologies such a...[Details]
-
With the rapid development of autonomous driving, the requirements for the performance of car headlights are getting higher and higher. After all, in an ideal world where autonomous driving is popu...[Details]
-
Speaking of Apple's self-developed M1 chip, AMD Vice President David McAfee gave it a very high evaluation. He said that the single-threaded performance of the M1 chip is comparable to the Zen 3 CPU,...[Details]
-
As the main core product of the machinery industry, the inverter is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing...[Details]
-
;DISP display subroutine PORT_A EQU 0CF01H PORT_B EQU 0CF02H PORT_C EQU 0CF03H ;Function: Display the contents of buffer 39-3FH once ;3FH corresponds to eight LED tubes ;3E-39H correspond...[Details]
-
Generally speaking, the control of LCD module is finally completed by MCU operating the internal register and video memory of LCD module; here we design three basic timing control programs, namely:...[Details]
-
Abstract: Combined with engineering practice, this paper introduces a method of implementing FFT using FFT IP Core. The design can perform 256-point FFT operations on two real number sequences at...[Details]
-
On July 1, Zhang Jianming, deputy director of Shanghai Municipal Commission of Economics and Information Technology, Han Dadong, director of the Intelligent Manufacturing Department, and Chen Kele,...[Details]
-
With the development of digital communication systems, high-speed digital processing systems have higher and higher requirements for the conversion between analog signals and digital signals. At pres...[Details]
-
EEPROM (Electrically Erasable Programmable Read-Only Memory) is a storage chip that does not lose data after power failure. In practical applications, in order to keep the program unified and use dif...[Details]
-
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
-
Light-emitting diodes have long been used as low-cost indicator lights in a variety of electronic products. Today, they have become powerful light sources for indoor lighting, signage, display screens...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
