CT--- Barrier Capacitance Cj--- junction (inter-electrode) capacitance, which indicates the total capacitance of the germanium detector diode under the specified bias voltage at both ends of the diode...
Radar Principle
The electronic principle of radar operation is very similar to the principle of sound wave reflection. If you shout in the direction of an object that reflects sound (such as a rocky c...
I'm lonely and missing you. It's just because I caught a glimpse of you in the crowd. I 've never been able to forget your face. I wish that we could meet again by chance one day. From then on, I bega...
I'm a little sorry that I posted this a little late, because the probe had a little problem when I was testing: after a certain use, the probe had no output. I thought the probe was accidentally damag...
During the 2021 China-ASEAN Expo, Liuzhou Smart Grid Industrial Park successfully signed contracts with four high-tech enterprises with a total investment of 3.04 billion yuan. Currently, there are 1...[Details]
Lyon, France - December 16, 2021 | "Apple's A14 Bionic, fully dedicated to the iPhone 12 series and iPad, came out in 2020 at the right time," said Ying-Wu Liu, technology and cost analyst at Syste...[Details]
The following is a C program for the DS1302 AVR microcontroller. The program structure is very good. However, the webmaster has not debugged the program for this AVR microcontroller. #define ds1302_r...[Details]
Modularization is the general trend of the development of switching power supplies. Modular power supplies can be used to form a distributed power supply system, which can be designed as an N+1 red...[Details]
On April 7, according to Phoenix.com, an auto blogger said that Huawei Smart Car has confirmed that it will cooperate with one of the Japanese brands Nissan, Toyota, and Honda. That is, Huawei's in...[Details]
Fault phenomenon When testing temperature, the error is large. Testing process After testing, the error in the sensor mode readback was nearly 100 times, and it was found that the analog unit of th...[Details]
BYD's latest layout in the energy storage field has surfaced. On December 12, You Guo, executive president of BYD Energy Storage Sales Center, revealed at the 2022 Gaogong Energy Storage Annual Confer...[Details]
The next generation of lithium-ion batteries requires higher energy and power density while reducing production costs. According to foreign media reports, Lawrence Livermore National Laboratory (LLNL...[Details]
If the annual iPhone launch conference is the Spring Festival Gala of the digital era, then this year's Gaohe Zhanyi Day can be said to be a carnival in the automotive smart cockpit industry. As we...[Details]
Battery industry
With the development of industrial technology, energy issues have become more and more the focus of social attention. The depletion of non-renewable energy and the environmental p...[Details]
From Baidu AI's quick start manual, we can know that if we want to call Baidu AI's interface, we need to port the dependent libraries libcurl, openssl and jsincpp. Environment: Ubuntu 16.04 provided ...[Details]
The preset voltage display circuit is shown in Figure 4. This design uses the decoder driver 74F244 to drive the LED digital tube to display the preset voltage, which is controlled by the microcont...[Details]
"On the current poker table, if there is only one card in hand: electrification, and there is no preparation for intelligence and ecology, car companies will eventually have to reshuffle the cards." ...[Details]
On the evening of March 24, Jingrui Electrical Materials announced that the second phase of the national large fund planned to invest 160 million yuan in its subsidiary Hubei Jingrui, taking a 23.05%...[Details]
In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]
PCB Design
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