One of the components often used in electronic circuit design is the resistor. We all know that the resistor plays the role of voltage division and current limiting in the circuit. However, in actual ...
The Bluetooth module we use has a CC2541 inside, so there must be a program inside it.
But I don't have the source code. If I want to connect CC2541 to this Bluetooth module,
You need to know the prop...
The controller in this design is a maximum power point tracking (MPPT) solar charge controller for 12V and 24V solar panels. The reference design has a compact layout and is suitable for small and med...
[size=4]A: Let's first talk about the structure of open collector output. The structure of open collector output is shown in Figure 1. The collector of the transistor on the right is not connected to ...
There are many models of infrared receivers, such as HS0038 and VS838, which have similar functions but different pin packages. HS0038 Package: VS838 Package: There are...[Details]
Founded in 1987, TSMC has held its annual technology symposium since 1994, and this year marks its 25th anniversary (a point that was generally highlighted at the Santa Clara Convention Center). “The...[Details]
BMW said on Wednesday it was entering the field of quantum computing, using a Honeywell quantum computer to find more efficient ways to source the myriad components in its cars. The auto giant has ...[Details]
Comparison of characteristics of various capacitors
Fluctuating current characteristics
Fluctuating current characteristics of various capacitors
...[Details]
Recently, the news that CATL reached an agreement with US utilities and distributed photovoltaic + energy storage developers and operators to exclusively supply batteries for the Gemini photovoltaic +...[Details]
As a precision measuring instrument, the maintenance of the three-coordinate measuring machine plays an important role in the life of the three-coordinate measuring machine. If the maintenance and mai...[Details]
Create the touch screen driver my2440_ts.c, first implement the loading and unloading parts. In the driver loading part, we mainly do the following: enable the clock required by ADC, map IO ports, in...[Details]
Buck conversion power supply circuit composed of MC34063
As shown in the figure, the step-down conversion power supply made of MC34063 is a switch-type high-efficiency DC/DC conversion integrate...[Details]
Smart car power supply: 7.2V, 2A/h rechargeable nickel-cadmium battery. 1 The output current is limited to about 1A, and the TPS7350 has only a 35mV dropout voltage at 100mA. 2 To ensure that ...[Details]
realme GT Neo3 will be officially released this month. The official has not yet announced the specific release time, but the new phone has been preheated many times, and now the real picture o...[Details]
In stark contrast to the hot situation two years ago, the current semiconductor industry is facing a cold wind. This has caused the analog giants Texas Instruments (TI) and STMicroelectronics (ST) to...[Details]
1. Introduction
1. The C-SR04 ultrasonic module is a commonly used distance measurement module that realizes the distance measurement function by emitting ultrasonic waves and receiving th...[Details]
The clock cycle is also called the oscillation cycle: it is defined as the reciprocal of the clock pulse (the clock cycle is the reciprocal of the crystal oscillator directly used by the internal CPU...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
So far, the introduction to the microcontroller has come to an end. From this article, we will start to study the idea section.
The thought section introduces the overall framework of the specific kn...[Details]