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...
The microcontroller family offers a wide range of on-chip peripherals with nanoampere sleep and microampere active power modes. Energy harvesting promises to extend the life of applications with high ...
Share the problems encountered by other netizens and their solutions.After I clicked simulation,MSP430: Error initializing emulator: No USB FET was found
MSP430: Error initializing emulator: Interface...
Today, a photo of what is suspected to be the Meizu 16s was exposed online. From the exposed picture, compared with the previous generation Meizu 16th, the forehead and chin of the phone shown in the...[Details]
Previously, I attempted to write a bootloader all by myself. After trying it, I spent 4 days looking up various technical information and wrote a startup.s file. During the writing process, I found th...[Details]
In the past two years, Japan, a powerhouse in primary battery manufacturing, has become increasingly lonely. For example, among the top 10 power battery companies in the world, Japan has only Panason...[Details]
Let's first analyze the operation of "Method 1" in detail: 1. We set the compiler to compile the program (as shown in the figure). This setting means downloading the program to the beginning of 0x080...[Details]
On November 6, Polestar Motors announced that it had signed a lithium-ion battery unit supply agreement with Korean battery manufacturer SK On to provide batteries for the upcoming Polestar 5 mode...[Details]
There is a solution for mass transfer, may it be mass-produced in 2022? Due to the large number of transferred pixel particles (a 5-inch mobile phone screen with 500 PPI requires 8 million pi...[Details]
In the past two years, affected by the trade war and increasingly fierce market competition, the frequency of industry reshuffle has accelerated. More and more companies are facing severe survival "c...[Details]
On November 24, Weishi Electronics responded to investors' questions and said that the company has currently supplied backlight display modules for Facebook's products and has not yet started busines...[Details]
Lightning is composed of high-energy low-frequency components and highly permeable high-frequency components. It mainly occurs in two forms: one is that lightning is directly conducted through meta...[Details]
What was supposed to come finally came. The strong will to survive shown at the hearing did not save the fate of the tech giants as expected. On the 23rd local time, the antitrust investigation still...[Details]
Italian researchers recently built a solar power generation device called "Rotating Mirror Photovoltaic Power Station" on a hill near Florence. It has a power generation capacity of 200 kilowatts ...[Details]
;This program is used to verify the watchdog and overflow time calculation formula of STC12C2052AD series microcontroller ;Watchdog and overflow time = (12 * Pre_scale *32768)/Oscillator Frequency ...[Details]
The application of robots in the manufacturing industry is increasing day by day. The use of robots not only improves the utilization rate of equipment and sites, but also maintains a stable level....[Details]
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