-
As expected, Alibaba officially entered 5G, adding another member to China's Internet 5G army. Recently, Alibaba revealed to the media that its DAMO Academy has officially established the XG Laborato...[Details]
-
;51 single-chip microcomputer, 8 buttons, 8 light-emitting diodes. ;When a key is pressed, the corresponding light turns on and goes out after 3 seconds. Each key controls one light. ; ;The circuit ...[Details]
-
This time, the Multi-buffer transfer function of this DMAC is used to copy the contents of the two buffers into a continuous buffer. 1. DMAC In the M4, the DMA controller (DMAC) is more complex tha...[Details]
-
I2S bus principle and examples
I2S (Inter-IC Sound Bus) is a bus standard developed by Philips for audio data transmission between digital audio devices. Philips' I2S standard specifi...[Details]
-
The PS1718 module can be used to charge ion batteries, silver hydrogen batteries and silver hydride batteries. It can charge 2 to 16 silver batteries and 1 to 3 silver ion batteries.
This figure sh...[Details]
-
The satellite digital TV receiving system generally consists of three parts: a receiving antenna (including feed source), a low-noise downconverter (high-frequency head LNB) and a satellite digita...[Details]
-
Bluetooth technology has long played an important role in consumer devices in the audio, automotive, and connected device markets, as well as in traditional markets such as mobile phones, tablets, an...[Details]
-
Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
-
On May 31, according to Android Police, a Google Pixel 7 engineering machine was sold on eBay for US$510 (128GB version, approximately RMB 3,400). eBay did not give the detailed parameters of...[Details]
-
At the 2021 Huawei Developer Conference this afternoon, the CEO of Huawei's consumer business announced that the number of HarmonyOS devices has exceeded 150 million to date! HarmonyOS has become the...[Details]
-
Scenarios define cars, and user experience determines the success or failure of products. But what exactly is a scenario and what is the experience that users really want? In the annual evaluation ...[Details]
-
A netizen @科技的那些事 wrote an article praising Xiaomi TV. He said that Xiaomi TV has become the only TV brand in China whose semi-annual shipments and sales have exceeded 4 million. In addition to good ...[Details]
-
This FET amplifier is suitable for those tube power amplifier enthusiasts who are fascinated by the sound of tubes and cannot make good sound by themselves for various reasons. The output char...[Details]
-
Class A amplifiers are amplifiers in which no power output element of the amplifier will experience current cutoff (i.e. stop output) during the entire cycle of the signal (positive and negative ha...[Details]
-
The S120 encoder is a high-precision rotary encoder that is widely used in industrial automation, robotics, CNC machine tools and other fields. The S120 encoder has a variety of models, and the par...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
