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 ...
I want to collect the voltage of the middle tap of the potentiometer , the power supply voltage is 100V DC. But this voltage is a bit large, so it must be divided twice.1. The voltage collected in thi...
This article summarizes the application of AC speed regulation in the construction of Baosteel Phase I, II and III projects. Based on the analysis of the basic structure, performance, application effe...
Section 1 S5PV210 UART Related Description Universal Asynchronous Receiver and Transmitter is referred to as UART, which is UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER. It is used to transmit ser...[Details]
According to Reuters, Google faced a class-action lawsuit seeking more than $5 billion on Tuesday local time, accusing it of illegally violating the privacy of millions of users by widely tracking th...[Details]
1. The alarm light between a certain current phase jack is on and there is an alarm sound: the current of this phase is open circuit or the load exceeds the actual output range. Check the wiring and ...[Details]
When programming STM microcontrollers, you sometimes need to consult the chip manual. The English manual is troublesome to consult, and when searching for Chinese manuals, many websites require regis...[Details]
On March 18, the high-end car brand Lynk & Co held an online global "Lingxiang Conference", live-streaming the "crazy design, no cost" to create a number of black technologies for the 05 model, showi...[Details]
About miniiOS
http://blog.csdn.net/mr_raptor/article/details/7338051
This experimental source code contains three parts:
miniOS source code: in the miniOS_xxxx (development board name) pro...[Details]
According to news on August 17, Sai Fang Technology today released two new independently developed RISC-V processor core products: Fang Tianshu-90 (Dubhe-90) and Fang Tianshu-80 (Dubhe-80). According...[Details]
In the process of ESP development, a large number of real vehicle tests are required. There are two major difficulties in this test: one is that the test is quite dangerous, and the other is ...[Details]
The steer-by-wire system is an automotive electronic technology related to safety. By eliminating the hard connection between the front wheel and the steering wheel, an electrical signal is generat...[Details]
After the large-scale application of LED backlight in notebook computers (NB) larger than 10 inches, the market began to speculate when LED TVs would be available in large quantities. LEDinside pointe...[Details]
Intel Corporation announced that it has acquired Habana Labs, an Israel-based provider of programmable deep learning accelerators for data centers, for $2 billion. The acquisition will strengthen Int...[Details]
LCD12864 is a commonly used graphic liquid crystal display module. As the name implies, it can display 128 dots in the horizontal direction and 64 dots in the vertical direction. By writing data to t...[Details]
As the global energy shortage problem becomes increasingly serious, renewable energy is being used more and more widely. In recent years, photovoltaic energy has been greatly developed due to its adv...[Details]
The following circuit is used to drive a 3V powered micro DC motor. This motor has two leads. By changing the polarity of the two leads, the motor can be reversed. The drive circuit is required to be...[Details]