5143-K-48

Common anode digital tube #include "stm32f10x.h"   u8table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80}; //Common anode digital tube 0 1 2 3 4 5 6 7 8 encoding   void delayms(u16 time) //delay f...[Details]

In daily life, greenhouse planting is already a common example in people's lives. Traditional greenhouse planting is achieved by arranging complex wires and related control equipment in the greenhouse...[Details]

On July 6, Guangzhou Yichang Technology Co., Ltd. held a ribbon-cutting ceremony at its Jiangsu base to mark the successful launch of Yichang Technology's first new energy portable energy stora...[Details]

Crystal diodes have two electrodes, positive and negative, with small forward resistance and large reverse resistance. Taking advantage of this feature, you can use the resistance range of a multimet...[Details]

Here, channel 1 and channel 2 of TIM3 are used as level capture of AB items. Since STM32 has its own hardware encoder interface, it can be used as long as it is set up. It is very powerful. The fol...[Details]

      Qualcomm has announced that it will hold a press conference on the evening of May 20. The biggest protagonist of this press conference is naturally the Snapdragon 8 Plus, which has been upgrade...[Details]

New Challenges Facing Modern Military Test Systems With the development of modern science and technology, the speed of updating of weapons and equipment in military systems has accelerated, th...[Details]

Recently, Incos (Shenzhen) Technology Co., Ltd. received tens of millions of yuan in Pre-A round of financing, led by GRC Fuhua Capital, with strategic investment from Broadcom Integrated Circuit, ea...[Details]

Passive safety technologies, which were almost exclusively used in the early days, have gradually matured; when accidents are unavoidable, injuries to occupants and pedestrians should be reduced as m...[Details]

Since the temperature sensing element is led out through the lead wire, the lead wire material is different and the wire resistance is also different. When the inner lead wire of the sensor is long, ...[Details]

I believe that the role of the RF power amplifier in the entire communication link is self-evident. It can amplify the modulated signal to a preset power, and then spread it to the entire space in ...[Details]

The 16x16 LED dot matrix designed based on 51 single chip microcomputer uses 74HC154 and 74LS04 as the driver for the 16x16 LED dot matrix. The simulation schematic diagram is as follows The micro...[Details]

The ZKY-2000 vacuum tester pulls the two contacts of the arc extinguishing chamber apart by a certain distance, applies a pulse high voltage, and collides and ionizes the residual gas molecules. The ...[Details]

Recently, Canon registered two new camera products in Indonesia, codenamed PC2323 and PC2332. From the registration information, it is not clear what the product types and specific models of the two ...[Details]

【Abstract】 Power battery The enthusiasm of manufacturers to go overseas has gradually risen since the middle of last year, and this year it has become an important part of seeking t...[Details]