By connecting capacitors and inductors in series or in parallel, the tolerance and reactance of the transmission line can be changed, the impedance matching device can affect the power level, and devi...
[i=s]This post was last edited by alan000345 on 2020-7-20 22:00[/i]Introduction
Dynamic floor projection technology, capable of displaying any pattern within the same module, is reshaping consumers’ p...
The following is a detailed explanation of common welding defects, appearance characteristics, hazards, and cause analysis.1. Cold soldering1. Appearance characteristicsThere is an obvious black bound...
These engineers' workstations have their own characteristics!Let’s take a look at the programmer’s workstation first.The following are the workstations of all the bosses.Hardware engineer's workstatio...
PCB Design Video - Learn PADS PCB Design in 1 Day : https://training.eeworld.com.cn/course/5385This course is suitable for students who are interested in electronics. It is efficient and practical....
[i=s]This post was last edited by MianQi on 2021-1-9 10:03[/i]The NUCLEO-L552ZE package brochure mentions that there is an Arduino UNO v3 interface and an Mbed interface in the Zio port. After checkin...
Convert a byte of binary to two hexadecimal ASCII codes main: mov a,@0x9f ; the binary number is 0x9f mov 0x30,a ; store binary number in 0x30 mov a,@0x02 mov 0x10,a ;0x10 stores the conversion numbe...[Details]
The Tektronix PA1000 is a single-phase, single-channel power analysis solution optimized for fast, efficient and accurate power consumption analysis according to international standards. With its com...[Details]
On the evening of February 2, CATL released several announcements stating that it plans to invest a total of 29 billion yuan to build three battery projects in multiple bases in Guangdong, Fujian and...[Details]
Higher switching frequencies have obvious advantages, but they also have disadvantages; designers need to understand the trade-offs and find the sweet-spot for their designs. This practical article...[Details]
In simple terms, a tone control circuit is a circuit where we can control the output of an audio device. Controlling the output means that we can control the volume, treble, and bass of the audio o...[Details]
Use an external interrupt 0 to detect the zero-crossing pulse, and then use a timer to generate a pulse. #include reg52.h #define uint unsigned int /*macro definition*/ #define uchar unsigned char /...[Details]
0 Introduction
In various electronic devices, power supply is a key component, and its performance affects the performance indicators of the entire device. Most applications are voltage source...[Details]
Shanghai, China, October 13 , 2023 - element14 , a global distributor of electronic component products and solutions under Avnet , has joined hands with Littelfuse to provide customers with on...[Details]
The UK Competition and Markets Authority (CMA) has provisionally approved Broadcom's $69 billion acquisition of VMware. The bureau said proceeding with the proposed deal would not lessen competition ...[Details]
Recently, information leaked from Tesla's smart driving HW4.0 computer indicates that Tesla HW4.0 actually has a 100M network interface reserved for
the millimeter-wave radar
. In addition,...[Details]
Working principle of two-phase CCD device
Figure 2.2 Charge transfer process in three-phase CCD
(a) Initial state; (b) Charge transfers from electrode ① to electrode ②; ...[Details]
On June 4, Sony's semiconductor division announced that it plans to make capital expenditures of approximately 650 billion yen (IT Home Note: currently approximately 30.095 billion yuan) in the thr...[Details]
Oscilloscopes are electronic instruments that are frequently used by electronic engineers for daily testing and measurement. From the perspective of development history, oscilloscopes have gone thr...[Details]
Space and cost constraints have always been important factors in the design of consumer electronics, so that the products that enter the market are beautiful and attractive, and offer competitive pri...[Details]
Under uClinux, there are three main Web Servers: httpd, thttpd and Boa. Httpd is the simplest Web Server with the weakest functions. It does not support authentication and CGI. Both Thttpd and Boa ...[Details]
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