Patriotic compatriots, please pay attention! CNN is conducting an online survey on whether Japan should become a permanent member of the Security Council. Please vote quickly!!! On the right side of t...
This board includes a rich set of sensors, including ambient light sensor NOA1305, N24RF64, NFC EEPROM, BME680, four-in-one environmental sensor (including temperature, humidity, air pressure, air), B...
dql2016onsemi and Avnet IoT Innovation Design Competition
Figure 1 shows the current photomultiplier tube amplifier circuit using a TQ2-L-5V magnetic latching relay to switch the gain. This relay is large and not conducive to integration. Is there any analog...
The microcontroller source program is as follows: //Crystal oscillator = 8M //MCU=STC10F04XE //P0.0-P0.6 common anode digital tube pin //Trig = P1^0 //Echo = P3^2 #include reg52.h //Include a 52 sta...[Details]
January 11, 2024,
Shanghai, China - SmartSens (Shanghai) Electronic Technology Co., Ltd. has launched its first 50-megapixel 1/1.28-inch image sensor - SC580XS. This new product is an upgraded ...[Details]
Volta, an OEM specializing in high-speed power accessories for smart devices, has announced that one of its latest products, the BOLT Power Bank, will soon be available. It is said to offer up to 6 d...[Details]
The 100-meter channel length rule applies to environments with an ambient temperature of 20°C (68°F). Temperature affects the electrical characteristics of the cable. DC resistance and insertion loss...[Details]
Main products supplied to NIO and ZTE After more than ten years of development, Recorda has become one of the leading companies with the ability to develop and produce optical, electrical and microwa...[Details]
The 51 series microcontroller is a high-performance 8-bit microcontroller launched by the American Intel Corporation in 1980. It is widely used in our country. Currently, software engineers are requi...[Details]
Introduction
The five major problems on Earth at present, including energy imbalance, dictatorship of oil-producing countries, uncontrolled climate change, energy shortage, and disappearance of bi...[Details]
Today, more than 500,000 tons of lithium batteries are discarded worldwide each year, most of which come from small electronic products. However, as the world transitions to an electric economy, glob...[Details]
Hangzhou to launch 3D TV content service early next year
On July 16 and 17, the "2010 3D China Summit" was held in Beijing. Chuck Comiskey, 3D visual director of "Avatar", Hollyw...[Details]
There is usually a shaft voltage between the motor bearing and the shaft. When the shaft voltage is high, the lubricating oil film discharges and breaks down to form a circuit to generate shaft curre...[Details]
Looking back at the lighting industry, with the development of science and technology, lighting sources have evolved from incandescent lamps, fluorescent lamps, and HID to the fourth generation of gr...[Details]
The measurement method of AC voltage is shown in Figure 1-5. It consists of a meter head, a rectifier element (i.e., a diode) and multiple voltage-multiplier resistors. The voltage to be measured is ...[Details]
Many people have the habit of using different charging heads to charge their mobile phones, but they don’t know that doing so will damage the battery of the mobile phone. Recently, China Mobile Termi...[Details]
The timing diagram is a powerful tool for explaining software design and is also an essential weapon for system architecture. Today, we will take the APA automatic parking system as an example to t...[Details]
If you install wired intercoms in a small area of a factory, office, or school, and set up wired intercoms for tens of meters or more, it will bring convenience to work and life. Although wired int...[Details]
Talking
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