After getting used to single-ended signals, it is still a bit scary to use differential signals. Therefore, some device manufacturers, although the input interface is differential, will indicate the s...
[size=4][color=#000000][backcolor=white]The purpose of restrict is to restrict a pointer's access to a block of memory. To put it more concretely, if a memory area is accessed through a restricted poi...
Starting from Monday, the 4680 battery first proposed by Tesla began to heat up, and this atmosphere even spread to the A-share market. Until the close of the market that afternoon, many lithium batt...[Details]
introduction
LED manufacturers recommend controlling the forward current to keep the light-emitting diode at the rated luminous flux and a specific color temperature. Given that the br...[Details]
The waterproof problem of LED lamps has always been the biggest and fatal problem during their use. The life of LED lamps is largely restricted by the waterproof problem. Successfully solving t...[Details]
The "Guangdong Power Market 2019 Annual Report" (hereinafter referred to as the "Report") released by the Guangdong Power Exchange on February 27 showed that in 2019, the total settlement volume of...[Details]
According to South Korean media Chosun Ilbo, Japan's second largest telecommunications company KDDI recently selected Samsung Electronics, Ericsson and Nokia as 5G equipment suppliers. Among them, Sa...[Details]
Different measurement types have different requirements for the maximum input frequency of the spectrum analyzer. The input frequency range of the spectrum analyzer can be divided into: AF range: ~...[Details]
Introduction: With the rapid development of the national economy, electricity has become the most important energy source in the country. As far as civil electricity is concerned, due to the great...[Details]
How to use a multimeter? This is a small problem for many novice electricians or home users. They have a multimeter but don't know how to use it. Today, let's talk about the functions of a multimeter...[Details]
Apple is developing a self-driving car with a centralized operating system (OS) like Tesla. Like a smartphone, a separate operating system controls all functions of a self-driving car. Apple will be ...[Details]
On May 28, Canon China officially announced that it will release a new FPD exposure equipment MPAsp-E1003H that supports the use of 6th generation glass substrates in early June 2024.
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The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]
Many technology companies now have Technology Day/Innovation Day events, such as Tesla AI Day, NIO Power Day, Xpeng 1024, Bosch Innovation Technology Experience Day, etc. Everyone chooses a specifi...[Details]
On February 7, Bloomberg reported that Amazon reached an agreement with lidar manufacturer Velodyne, under which the former will acquire 39 million shares of the latter, or nearly 16% of its shares. ...[Details]
On January 13, Jiangfeng Electronics issued an announcement stating that the company plans to sign a "Capital Increase Agreement" with Ningbo Haichuang Zhanrui. The company plans to increase the capi...[Details]
Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional considerati...[Details]
Analog electronics
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