[i=s]This post was last edited by Madai on 2020-12-10 17:07[/i]I saw a promotion on the forum, with free shipping and a 20 yuan coupon, so I quickly bought a CC2640R2 . The discount was quite large, b...
What does the ratio difference in [ratio difference compensation] in the energy metering chip ATT7022 mean? The following figure shows the information in the ATT7022 data sheet....
[i=s]This post was last edited by tiankai001 on 2018-12-5 14:17[/i] [align=left][color=rgb(34, 34, 34)][font="] There are many types of resistors. Commonly used resistors include carbon film resistors...
The reference design is a 24W, automotive 48V battery front-end power supply that generates 12V from a wide input range of 10V to 80V DC with transients up to 100V per LV148. The system includes CISPR...
[i=s]This post was last edited by morniglory on 2018-9-15 13:31[/i] The switch time response parameters of TLP3547 were mainly tested: The circuit is as follows:According to the manual, RL=200 ohms ar...
introduction
Cadence Design Systems offers a comprehensive SystemC
TLM
-driven IP design and verification solution, including methodology guidance, high-level synthesis, TLM-aware verific...[Details]
Use the serial port input to control the brightness of the LED light, so as to achieve the function of interactive communication between the PC and the MAU This function consists of three parts: se...[Details]
Unigroup Guoxin released its 2020 interim performance report. During the reporting period, Unigroup Guoxin achieved revenue of 1.464 billion yuan, a year-on-year increase of 24.14%; net profit attrib...[Details]
On October 18-19, the 9th Automotive and Environment Forum 2021 and the 13th Global Automotive Industry Summit were held. The forum mainly focused on hot topics in the industry, such as the developme...[Details]
Everyone knows that the service life of the inverter is halved for every 10℃ rise in the ambient temperature. Therefore, in daily use, a reasonable inspection cycle and system should be formulated ...[Details]
Gray code, also known as cyclic binary code or reflected binary code, can only recognize 0 and 1 in digital systems. Various data must be converted into binary code before they can be processed. Gr...[Details]
According to Central News Agency, today (16), Chen Guohua, general manager of gallium arsenide manufacturer Win Semiconductors, said that the current production capacity is fully loaded and it is exp...[Details]
; Car alarm sound ; The frequency is divided into two 0.1s. The first one ; The frequency increases uniformly from 1.8K-3.5K in 0.1S. The frequency decreases uniformly from 3.5K-1.8K in 0.1S. ; Af...[Details]
1 Introduction
DC regulated power supply is a common electronic instrument, widely used in electronic circuits, teaching experiments and scientific research. Most of the DC regulated pow...[Details]
STM32CubeMX is a popular development tool that can greatly improve our transplantation efficiency and thus improve development efficiency, but there are still some small pitfalls that we need t...[Details]
Parallel, a high-speed signal transmission interface manufacturer, released its second quarter outlook. Due to the weakening demand for eDP products, the financial forecast is more conservative than ...[Details]
My most commonly used multimeter is a Uni-T UT33-A. I have used it for more than ten years and it works very well. Among the multimeters under 100 yuan, its main advantages are: small size, automatic...[Details]
O Introduction
Cable faults are common faults in the communications industry. Cable distance measurement is a prerequisite for troubleshooting. Accurate cable distance measurement can shorten t...[Details]
What is the difference between LED and LCD? The following is a brief analysis of their differences to help consumers understand their consumption.
LCD is the full name of liquid crystal disp...[Details]
1. Introduction
The processing object of 3D chips is objects represented by polygons. There are two advantages of using polygons to represent objects: first, it is direct (although cumbers...[Details]
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