1. Power saving (because the liquid crystal itself does not emit light, the power consumption is low)
2. Can only be driven by low-frequency AC voltage, DC will damage the LCD
3. Types: segment LCD, c...
[Abstract] If RFID is to be used in urban management, there are still many problems, such as security and privacy issues. For example, the RFID chip used in the manhole cover has problems such as data...
I'd just like to ask what cost-effective things everyone bought during the 618 shopping event. Feel free to leave a comment and share your experiences!...
Vicor's better power supply increases drone flight time, radius and payloadClick here to enter the event and tell us about your designSize and weight differentiate
Drones are changing the way we see t...
As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lights. ...[Details]
Pan Ersheng, Party Secretary and Chairman of State Grid Economic and Technological Research Institute Co., Ltd.
Since the Party Central Committee convened the "Don't Forget the Original Heart ...[Details]
Timer Timer function: measure the pulse length of the input signal (input capture) or generate output waveform (output comparison and PWM) 1. General timer 1.1 Initialize basic timing parameters /*...[Details]
The global demand for green energy has driven strong growth in the solar energy system market. Although a lot of development work is still focused on more efficient photovoltaic (PV) energy convers...[Details]
PIKO inverters manufactured by KOSTAL Solar Electric have been put into use in the Chinese market. Taizhou City, Jiangsu Province, has built a 2.4 MW renewable energy integrated project using 103 P...[Details]
ROHM, a world-renowned
semiconductor manufacturer
(headquartered in Kyoto, Japan)
, has developed a two-in-one
SiC
packaged
module "TRCDRIVE pack™" for traction
inverters
fo...[Details]
In some industrial sites, equipment is prone to failure after long-term operation. In order to monitor these devices, data acquisition devices are usually used to collect data from them during oper...[Details]
As we all know, smart home is very popular nowadays, and there are more and more smart home integrated wiring projects that need to be constructed, so there are more and more problems to be faced, ...[Details]
According to a Yonhap News Agency report on March 1, the "February Import and Export Trends" released by the Ministry of Industry, Trade and Energy of South Korea on the same day showed that South Ko...[Details]
1 Device characteristics
The DS12C887 real-time clock chip has rich functions and can be used to directly replace the clock calendar chip DS12887 on the IBM PC. At the same time, its pins are als...[Details]
International New Energy Network News: The High Definition Photovoltaic (HDPV) Alliance recently announced its first standard: the HDPV inverter standard. The content of this standard will help pho...[Details]
1. Clock Configuration 1. Four clock sources of STM8S can be used as the main clock: ● 1-24MHz high speed external crystal oscillator (HSE) ● Maximum 24MHz high-speed external clock signal (HSE use...[Details]
Required hardware: 51 microcontroller, ESP8266 (wifi module), DS18b20 (temperature sensor) Required software: You need to download a network debugging assistant on your mobile phone, which is includ...[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]
Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]
Microcontroller MCU
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