According to "Adding Flash Read and Write to an Existing mmWave Project", the code snippet is as follows:
/* Setup the PINMUX to bring out the QSPI */
Pinmux_Set_OverrideCtrl(SOC_XWR14XX_PINR10_PADAP,...
I am a newbie and I really don't know much about this. Could you please recommend a chip that can boost 3.3V to 5V, preferably one with higher efficiency?...
Yesterday, I tested that SPI NSS could not be pulled low. Today, I debugged step by step and found the reason. The record is as follows:
Originally, the records were based on serial numbers.
*/
/* 结构体...
1 Introduction
I have been engaged in the industry of IoT smart home, and I am quite familiar with Silicon. Their Zigbee is the No.1 in the industry, and I use it a lot in IoT Zigbee. I am very famili...
Yesterday, we conducted a survey on returning to work, with a total of 104 people participating. Let me share the final results with you:82.5% have resumed work
59% work from home
27% go to work norma...
Andes Technology, a founding member of the RISC-V Foundation and a leading supplier of 32/64-bit embedded CPU cores, whose customers mass-produce more than 1 billion diverse SoCs annually, announced...[Details]
Today I will continue to play with the compilation and downloading of u-boot for the mini2440 development board. First of all, let me explain the background. I downloaded the mini2440 customized v...[Details]
1. Experimental tasks As shown in the figure below, there are two common cathode digital tubes connected to the P0 and P2 ports of the AT89S51 microcontroller. The P0 port driver displays the tens di...[Details]
Figure 1: Forecast and possible scenarios of new energy vehicle LMC in Europe this year introduction A few days ago, LMC Automotive gave a very amazing prediction that PHEV sales in Europe t...[Details]
How ECD works
The electron capture detector (ECD) is the most sensitive gas chromatography detector and the earliest selective detector. It only responds to compounds that can captu...[Details]
On February 23, a symphony was played at the construction site of the infrastructure and supporting projects of the Advanced Manufacturing Industrial Park in Leshan High-tech Zone - the roar of machin...[Details]
In April this year, Huawei invested 700 million yuan to establish an investment company - Hubble Technology Investment Co., Ltd. (hereinafter referred to as: Hubble Investment). A few months after it...[Details]
1 Introduction The rapid development of the electronic information industry has continuously put forward new requirements for high-frequency switching power supplies. It is reported that the gl...[Details]
On August 8, the Japanese government decided to export some semiconductor manufacturing materials to South Korea, the first such approvals since Japan tightened export controls on products to South K...[Details]
APFC (active power factor correction) technology is to replace the passive devices in the rectifier circuit with active switching devices or add a power converter between the rectifier and the load...[Details]
1. We have seen this function before, the source code is as follows: __init void s3c_gpiolib_add(struct s3c_gpio_chip *chip) { struct gpio_chip *gc = &chip- chip; int ret; BUG_ON(!chip- base); B...[Details]
In order to solve the problem of increased board cost and area caused by the common use of single chip for LDO power supply module in power carrier communication system, this paper integrates LDO i...[Details]
This circuit can be used in single-chip microcomputer systems such as MCS-51 series. The electrical principle is shown in the attached figure. In the figure, a four-2-input "NAND" Schmitt trig...[Details]
1: Source
When we learn ARM embedded development, we usually come into contact with ADS1.2 and kei project templates. These templates are a blessing for beginners, but if you want to learn mor...[Details]
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