I received 2 screen and rubber button samples today. The screen pins are FPC cables, and the adapter board has not been received yet. It will take 2-3 days to light up. Comparing the 2.4-inch and 2.0-...
It has been nearly two months since I received the car. Unfortunately, I have been too busy with interviews to post anything. I will make up for it now. I willnot go into details about the assembly of...
6. BLE evaluation
ESP32-C3 supports BLE 5.0
Next, I will use the BLE 5.0 routines and mobile phone APP to simply test BLE.
Here I use the ble_spp_server routine to test, and the APP uses nRF Connent t...
Are there any discrete MOS devices with all four terminals connected? I see that most discrete MOS devices have three terminals, with the body terminal and the S terminal connected together. Is there ...
Description Resource Path Location Type
#85 invalid combination of type specifiers .ccsproject /PrjExe_DHL_Modem line 28, external location: F:\DSP_Software_V3.02\Src_OFDM_Modem_SC\Inc_Common\DataType...
July 25 news, although solid-state drives are gradually turning to the PCIe physical interface using the NVMe protocol, many applications still rely on SCSI (SAS) technology.
On Wednesday loca...[Details]
Just like the transition from mobile phones to smart phones, with the development of technology and the continuous enrichment of various configurations, cars have also been striving to develop into "...[Details]
Late on July 15th, Beijing time, US financial media CNBC quoted people familiar with the matter today as saying that Broadcom and Symantec have stopped acquisition negotiations because Symantec does ...[Details]
On October 7, the China Chemical and Physical Power Sources Industry Association issued a notice to publicize and solicit opinions on the association's group standard "General Specifications for So...[Details]
In 1949, the length of transmission lines of 35 kV and above was 6,475 km, with the highest voltage level being 220 kV;
In 2018, the length of transmission lines of 35 kV and above was 1.892 m...[Details]
IT Home reported on December 26 that Samsung has issued a notice announcing that a new Galaxy series product will be launched soon, expected to be the S21 FE. Today, Twitter user @_snoopytech_...[Details]
According to foreign media reports, researchers at the University of California San Diego have developed a new artificial neuron device that is expected to require less computing power and hardware t...[Details]
The wave of consumption upgrades has also posed challenges to consumer electronics brands. Consumers not only pursue good sound effects and high sound quality, but also hope to have a smooth, user-fr...[Details]
Huawei officially announced that the 2020 Huawei Developer Conference "HDC Together" will be held in Songshan Lake, Dongguan from September 10th to September 12th, and early bird tickets will ...[Details]
Concept of microcontroller bit number: The number of bits of a microcontroller depends on the number of bits of the data bus. For example, the commonly used 8 bits takes the data width as 8 bits, and...[Details]
According to Reuters, due to the shortage of components caused by the outbreak of the new coronavirus, two well-known Japanese companies Denso and Fujitsu are ready to suspend production of some car ...[Details]
The global technology company ZF Group will present its comprehensive line-of-wire technology products and ultra-compact, lightweight 800-volt electric drive systems, as well as more compact and effi...[Details]
The oscilloscope is a very common instrument used in our work. Many people say that the oscilloscope is too complicated and they don’t know how to use it. Today I will ask you to learn how to use the...[Details]
The microcoulomb chlorine content meter is based on the microcoulomb principle. Various forms of sulfur (chlorine) in the sample are converted into sulfur dioxide (all converted into HCl) in nitrogen...[Details]
Code written in C: delay = 0x64; while(--delay); The compiled assembly source code is as follows: ; SOURCE LINE # 62 0010 7F64 MOV R7,#064H ; 2B,2CLK 0012 ?...[Details]
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