5G networks can greatly improve the efficiency of mobile data transmission, making the download speed of mobile terminals such as mobile phones reach 1G to 10G per second, and can download an entire h...
Background: With the State Council issuing the "Guidelines for Epidemic Prevention and Control Measures for Resuming Work and Production in Enterprises and Institutions", it is proposed that all units...
Hello, everyone~ It's time for us to send intelligence again~~ I don't know how the weather is in different places, but the weather here is very beautiful recently. For a day or two, I even smelled th...
Simple FOC is an open source brushless motor FOC control project created by foreign brushless motor enthusiasts.
Deng Ge, a domestic B station up master, started to get in touch with SimpleFOC a long ...
[i=s]This post was last edited by cruelfox on 2019-12-24 14:10[/i] Although the Analog Discovery 2 is aimed at analog circuits as the name suggests, it also has digital input and output capabilities....
introduction S3C2410 is a RISC microprocessor based on the ARM920T core produced by Samsung. The main frequency can reach 203MHz. It is suitable for information appliances, Smart Phones, Tablets, han...[Details]
South Korean panel maker LG Display said on Thursday it has been designated by the government to develop stretchable display panel technology, the elec reported. This national project involves 21 p...[Details]
It’s been a few months since Honor was spun off from parent company Huawei and the company has yet to launch a flagship smartphone since then, but that may soon change. It is reported that the Hono...[Details]
vivo's new dual-flagship foldable screen phones use many of SCHOTT's innovative specialty glasses:
SCHOTT ultra-thin glass (SCHOTT® UTG) makes foldable displays a reality, and the high-perfor...[Details]
When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3:
(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mod...[Details]
What's the cheapest iOS device you've seen sold for? I mean the official price. Apple has launched the plastic-bodied iPhone 5C, the colorful and large-framed iPhone XR, the small but powerful iPhone...[Details]
On the evening of June 21, Shanshan Holdings Group issued an announcement stating that its subsidiary Shanjin Optoelectronics (Suzhou) Co., Ltd. plans to set up a project company in Mianyang City to ...[Details]
Next, we will learn how to use the character LCD module TC1602, and the interface microcontroller is at89s51.
【1602 LCD module introduction】
Character LCD is a kind of LCD display tha...[Details]
As we all know, any closed-loop system with a gain of unity and an internal phase shift of 360° with frequency will have the possibility of instability. Therefore, almost all switching power suppli...[Details]
1. Introduction
Electromagnetic relays are widely used in industrial control, agriculture, transportation, national defense, military, space technology and daily life. They are essential basic...[Details]
As a high-power composite device, IGBT may be locked and damaged when overcurrent occurs. If the gate voltage is locked at a normal speed when overcurrent occurs, the excessive current change rate wi...[Details]
China Energy Storage Network News:
On March 22, employees of Tianjin Binhai Power Supply Company went to Tianjin Binhai-Zhongguancun Science Park to provide electricity services. The two part...[Details]
With the rapid development of automotive electronic technology, traditional mechanical instrument panels have shown a trend of transitioning to digital instruments, and all corresponding functiona...[Details]
Battery cost is less than 2 million yen
Nissan is particularly committed to making the main components, namely lithium-ion rechargeable batteries and motors, in the development of LEAF. In...[Details]
In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]
RF/Wirelessly
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