Please teach me how to convert high and low level signals into corresponding output analog voltage signals. The reference voltage is 2.5V, the high level is above 2.5V, and the low level is above 2.5V...
Please help me, as shown in the title WAKE_UP_THS (5Bh) register threshold setting configuration, the datasheet saysSo, when FS_XL = 4g and WK_THS[5:0] is set to 2, the wake-up threshold = 2*4/2^6 = 1...
Recently, Japanese express delivery company DHL announced that it will officially launch a new environmental protection measure "Green Logistics" in late July, gradually adopting fuel cell vehicles, h...
GD32 provides its own code library, but I feel that the continuity of different versions of the code library is very poor. A sample program that compiles normally on other computers sometimes fails wh...
Fundamentals of Microwave Technology : https://training.eeworld.com.cn/course/50291. Introduction (2 hours)Microwaves and their characteristics; Applications of microwave technology; Pilot waves and t...
MPLAB SNAP finally arrived, but it was delayed for a week because of the Mid-Autumn Festival. The board is small and delicate. Seeing MPLAB SNAP suddenly reminded me of the AVR Dragon....
1 Introduction
With the continuous development of the domestic power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a...[Details]
In the process of embedded system design, the power-off protection of the system is increasingly valued. The method introduced in this paper is implemented on an embedded platform built with ARM7 seri...[Details]
0 Preface Synchronous machine sine-cosine resolvers are widely used in fire control, aerospace, automatic control and other fields to realize the transmission of shaft angle information between sys...[Details]
Recently, Volkswagen CEO expressed his love for the Chinese market in an interview. Recently, Herbert Diess, CEO of Volkswagen Group, said in an interview with the media that "the group's comprehen...[Details]
This article mainly discusses the circuit principle design and application analysis of the blood glucose meter based on the C8051F series single-chip microcomputer, and also provides a complete sol...[Details]
Just as time will not wait for anyone, the intelligence of automobiles is also accelerating. The "supercomputing center on wheels" is becoming a reality, and the trend of "large-sized mobile phone te...[Details]
SiliconLabs has developed various 8-bit MCUs compatible with the 8051 core under the guiding ideology of "collection, calculation and communication" . In previous articles, we have discussed in deta...[Details]
Let's review some of the instructions we have learned : MOV P1, #0FFH, MOV R7, #0FFH. These instructions are to send some data to the corresponding location. Why do we need to send data? The first re...[Details]
Cockroaches are common pests in home kitchens. Since cockroaches have strong reproductive capacity, people use various drugs to kill cockroaches, but it is not easy to exterminate them. Here we i...[Details]
OnePlus has announced a successor to last year's budget-friendly Buds Z, and while the new Buds Z2 look exactly like the originals, they offer significant upgrades, most notably active noise ca...[Details]
To realize the boot kernel and root file system of Tiny4412 from SD card. When starting the development board, you need to start Uboot from SD card, and then download the kernel and root file system...[Details]
As "intelligence" continues to advance, intelligent equipment represented by robots has gradually been integrated into manufacturing, medical, retail and other scenarios. Grippers, as the "finger...[Details]
In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They have ...[Details]
As of August 2021, there are more than 30 ADAS technologies being offered worldwide. ABS, ESC, and rearview cameras have almost reached saturation, and ADAS market growth in the next few years will b...[Details]
The "call" instruction in the ABB robot programming instructions is a very important instruction, which allows the programmer to call another program or subroutine in the program.
Overvi...[Details]
Analog electronics
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