BleFi - BLE Wifi IOT Gateway Reference DesignDescriptionThe gateway connects Bluetooth Smart devices to the Internet over Wi-Fi. It enables Bluetooth Smart nodes to be used in home/building automation...
In the DCDC circuit in the figure, the output current is about 250mA. If I choose the inductor value of L2 as shown in MSS1210 in Figure 2, are the parameters appropriate? What is the difference betwe...
[color=#343434][font="]Course selection website ( [url]https://en.eeworld.com/bbs/huodong/TI_hpl/index.php[/url] ) This function is developed for electronic novices. It can generate a targeted course ...
I use STM32 to write a matrix keyboard program. I have posted several posts before, but I have never finished it.Circuit Diagram:Code:
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LCD1602 is a common LCD display screen, which displays 16 characters × 2 lines, that is, it can only display 32 characters at most. The 1602 I have is driven by 5V . After bold te...
On the morning of May 8, the Xinxiang Power Industry Development Zone Management Committee and Zhongna Yingdian (Shenzhen) New Energy Co., Ltd. held a signing ceremony for the investment cooperation a...[Details]
On June 8, Xiaomi and Leica reached a global imaging strategic cooperation, which caused a global sensation. Technology media GIGA said that Xiaomi has used Xiaomi 11 Ultra to show what level Chi...[Details]
As a key link in the new energy industry, lithium batteries have seen a significant increase in shipments in recent years as the new energy vehicle market has grown rapidly. However, the developmen...[Details]
On August 19, ZTE's Lu Qianhao warmed up the new phone AXON 20 5G. Lu Qianhao pointed out that ZTE AXON 20 5G is the first to launch under-screen camera technology, which is extremely difficult, the ...[Details]
Cypress's CY8C21534 is a single-chip microcomputer chip with very rich inductive key functions. Most IO ports can be configured as inductive key input or ordinary TTL level input/output functions, ...[Details]
The edge-lit type places LEDs on the upper and lower sides of the backlight. The layout adjustment greatly reduces the use of LEDs, thereby reducing production costs and energy consumption, which i...[Details]
Part 1 ARM assembly syntax under Linux
Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic initialization of the system, such a...[Details]
In May 2018, at the Build conference, Microsoft announced the open preview of Project Brainwave, an architecture for deep neural network processing that can be used in Azure and edge environments, an...[Details]
Introduction When the analog input of an analog-to-digital converter (ADC) is driven to the rated full-scale input voltage, the ADC provides the best performance. However, in many applications, the ...[Details]
The preamplifier is usually a medium gain low noise amplifier (LNA). If an LNA is used, all secondary noise is reduced by its gain. In addition, the noise of the amplifier is added directly to the r...[Details]
Every time you do a software update, it's like getting a new car. This OTA upgrade experience, which was previously exclusive to Tesla owners, has now become almost a standard feature of new electri...[Details]
Silicon Labs said recently that its mission in 2020 is to simplify the way everyday devices connect to the Internet. Silicon Labs said that in addition to planning to launch new security platforms a...[Details]
Earlier this year, Google introduced the ability to track key vitals directly on Android devices, and now Fit on iPhone has quietly gained the same capability, measuring your heart rate and brea...[Details]
In the new energy vehicle market in 2024, although fire accidents have been greatly reduced compared with before thanks to the advancement of power battery safety technology, they still occur from ...[Details]
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