R3111E581A

The method is as follows: (When the appearance and brightness are the same) use a multimeter to measure the resistance of the light source. The smaller the resistance, the greater the light decay a...[Details]

Luo Binbin, deputy director of the Radio Station Administration of the State Administration of Radio and Television, Zhang Lida, director of the Science and Technology Department of the Radio Station...[Details]

From plug-and-play to complex automation platforms, innovative smart solutions create new value. Universal Instruments will demonstrate a range of electronic assembly automation solu...[Details]

According to Tom's Hardware, this week, Intel and the Barcelona Supercomputing Center (BSC) said they will invest 400 million euros (about 2.856 billion yuan) to establish a laboratory to develop RIS...[Details]

1. Why choose flyback topology? Many books mention that the flyback topology is suitable for power below 150W, but the specific reasons are rarely analyzed. I will try to explain it from thr...[Details]

At 1 a.m. Beijing time next Wednesday (October 14), Apple will hold an online new product event. As the iPad Air 4 and iPad 8 have already been unveiled, the protagonist of this event will entirely b...[Details]

I recently learned about the IIC protocol, and here I want to summarize the analog IIC interface and the standard IIC interface. (Here we only introduce the case of one master and one slave) IIC data...[Details]

　　 1 Several indicators describing the impact of input voltage on output voltage 　　⑴ Voltage stabilization coefficient 　　① Absolute voltage regulation coefficient K 　　It indicates the ratio of the c...[Details]

Function prototype: s3c2410_gpio_cfgpin(unsigned int pin,unsigned int function) Location:/linux-2.6.32.2/arch/arm/plat-s3c24xx/gpio.c Function content: void s3c2410_gpio_cfgpin(unsigned int pin, unsi...[Details]

　　Because the electronic lock is unlocked by the motor driving the clutch, the motor and clutch must be durable, and the two components must be in the lock body to avoid violent unlocking. The qualit...[Details]

Semiconductor chip companies cannot avoid the topic of Moore's Law, which was proposed by Intel co-founder Gordon Moore in 1965 and has guided the development of the semiconductor industry for more t...[Details]

High-side current sensor AD8205 and its application circuit design AD8205 is a single-power high-performance differential amplifier launched by Analog Devices, Inc., USA. The typical single-power s...[Details]

1ADS1210 Pins and Functions ADS1210 is a new type of A/D converter with high precision, wide dynamic range, single 5V power supply and 24-bit resolution. The package types are 18-pin dual in-li...[Details]

It has been reported recently that Sharp plans to mass-produce Micro LED, which is regarded as the next-generation panel, in 2023, with the goal of seizing the highly anticipated growth market for gl...[Details]

Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]